X2CRNIMON22-5-3
15 source records. Standards, editions and conditions are presented separately; matching grade names do not establish interchangeability.
Refer to each source for mass fractions and analysis type. Missing values are not treated as 0. Manufacturer typical values, standard guarantees and measured heat results must remain separate. Use the material selector for calculations and condition selection.
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X2CrNiMoN22-5-3 · EN 10263-5-2001
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10263-5-2001
- Table / clause
- Table 2 and notes a–e; Table 3 is cited only for deviations
- PDF page references
- 1、8、9
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
Actual source: DIN EN 10263-5:2002-02; German adoption of EN 10263-5:2001, PDF p. 8 Table 2 and Notes a–e.
Default is ladle analysis, mass fraction wt%; product-analysis deviations are separately governed by Table 3 and are not added to default ladle ranges.
Unlisted elements must not be intentionally added without purchaser approval (except as necessary during steelmaking); residual elements must not impair performance or use.
This older edition does not use the 2017 edition’s conditional sulfur provisions; do not copy newer machining/welding/polishing options.
For Ti-stabilized grades, verify 5×C≤Ti≤0.70% using measured C; do not apply this condition to grades without Ti.
The standard covers cold heading/cold extrusion; actual supply, dimensions, delivery condition and properties still require confirmation.
Original condition-branch records
Default heat-analysis values in historical Table 2
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
Visual check of the previous-edition cover, all 19 grades in Table 2, and footnotesX2CrNiMoN22-5-3 · ISO 4954
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Stainless steel
- Material form
- Cold-heading wire
- Original record status
- Source edition identified; composition verification pending
- Standard edition
- ISO 4954:2018
- Table / clause
- Table D.2
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21 ~ 23 |
| Ni | 4.5 ~ 6.5 |
| Mo | 2.5 ~ 3.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
Composition based on ISO 4954:2018; the product edition is unspecified, so confirm the edition applicable to the contract.
Composition conditions
- ISO 4954:2018, Table D.2 gives heat analysis; A single value is a maximum; a dash is not zero.
- Product-analysis tolerances are listed separately under Table 2/3 of the standard and do not directly widen the heat-analysis composition ranges.
- Unlisted elements must not be intentionally added without purchaser consent, except for additions needed to finish the heat.
Verification notes
Composition based on ISO 4954:2018; the product edition is unspecified, so confirm the edition applicable to the contract.View associated products →X2CrNiMoN22-5-3 · ISO 4954-2018
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Stainless steel
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- ISO 4954:2018
- Table / clause
- Table D.2
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21 ~ 23 |
| Ni | 4.5 ~ 6.5 |
| Mo | 2.5 ~ 3.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
ISO 4954:2018 Table D.2 gives cast analysis; single values are maxima and dashes are not zero.
Product-analysis deviations are listed separately under Tables 2/3, not used directly to relax cast-composition limits.
Elements not listed must not be intentionally added without the purchaser's consent, except for finishing the heat.
Verification notes
The original standard, Table D.2 and footnotes have been checkedX2CrNiMoN22-5-3 · EN 10263-5-2017
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10263-5-2017
- Table / clause
- Table 3 and footnotes a–e
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
Heat-analysis mass fractions wt%; Product-analysis tolerances follow Table 4 separately. ; The sulfur conditions for machining, welding and polishing in Table 3, note b are retained separately; different requirements are not imposed simultaneously. ; Ti-stabilized grades require 5×C≤Ti≤0.70%, checked jointly with measured C/Ti. ; This standard covers stainless steel for cold heading and cold extrusion; delivery condition, dimensions, surface and mechanical properties still require independent confirmation. ; Unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish steelmaking; unspecified contents are not treated as zero. ; Note d: PRE=Cr+3.3Mo+16N>34 may be required by agreement between the parties; The tabulated element ranges do not guarantee that every combination achieves 34; this special agreement requires a separate calculation and verification.
Original condition-branch records
Default composition in Table 3
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
The original English Table 3 and footnotes have been checkedX2CrNiMoN22-5-3 · DIN EN 10263-5-2002
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- DIN EN 10263-5-2002
- Table / clause
- Table 2 and notes a–e; Table 3 is cited only for deviations
- PDF page references
- 1、8、9
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
The original webpage states DIN EN 10263-5-2018; The composition in this record was actually verified against DIN EN 10263-5-2002; the edition is now identified as 2002 according to the original evidence; See the separate complete-table record for edition 2018. ; Source actually used: DIN EN10263-5:2002-02, the German-language adoption of EN10263-5:2001; PDF8, Table 2 and notes a–e. ; Default heat analysis in wt%.; Apply product-analysis tolerances in Table 3 separately; do not add them to the default heat-analysis range. ; Unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish steelmaking; Residual elements must not impair the properties or intended use. ; The older table does not use the 2017 edition’s separate sulfur conditions; do not copy machining/welding/polishing options from the newer edition.. ; For Ti-stabilized grades, check 5×C≤Ti≤0.70% against measured C.; Does not apply to grades for which Ti is not specified. ; Standard range for cold-heading and cold-extrusion; actual supply, dimensions, delivery condition, and performance still require confirmation..
Original condition-branch records
Default heat-analysis values in historical Table 2
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
The original webpage states DIN EN 10263-5-2018; The composition in this record was actually verified against DIN EN 10263-5-2002; the edition is now identified as 2002 according to the original evidence; See the separate complete-table record for edition 2018.X2CrNiMoN22-5-3 · DIN EN 10263-5-2002
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- DIN EN 10263-5-2002
- Table / clause
- Table 2 and notes a–e; Table 3 is cited only for deviations
- PDF page references
- 1、8、9
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
Actual source: DIN EN 10263-5:2002-02; German adoption of EN 10263-5:2001, PDF p. 8 Table 2 and Notes a–e. / Default is ladle analysis, mass fraction wt%; product-analysis deviations are separately governed by Table 3 and are not added to default ladle ranges. / Unlisted elements must not be intentionally added without purchaser approval (except as necessary during steelmaking); residual elements must not impair performance or use. / This older edition does not use the 2017 edition’s conditional sulfur provisions; do not copy newer machining/welding/polishing options. / For Ti-stabilized grades, verify 5×C≤Ti≤0.70% using measured C; do not apply this condition to grades without Ti. / The standard covers cold heading/cold extrusion; actual supply, dimensions, delivery condition and properties still require confirmation.Composition conditions
- Source actually used: DIN EN10263-5:2002-02, the German-language adoption of EN10263-5:2001; PDF8, Table 2 and notes a–e.
- Default heat analysis in wt%.; Apply product-analysis tolerances in Table 3 separately; do not add them to the default heat-analysis range.
- Unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish steelmaking; Residual elements must not impair the properties or intended use.
- The older table does not use the 2017 edition’s separate sulfur conditions; do not copy machining/welding/polishing options from the newer edition..
- For Ti-stabilized grades, check 5×C≤Ti≤0.70% against measured C.; Does not apply to grades for which Ti is not specified.
- Standard range for cold-heading and cold-extrusion; actual supply, dimensions, delivery condition, and performance still require confirmation..
Original condition-branch records
Default heat-analysis values in historical Table 2
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
Visual check of the previous-edition cover, all 19 grades in Table 2, and footnotesX2CrNiMoN22-5-3 · DIN EN 10263-5-2002
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- DIN EN 10263-5-2002
- Table / clause
- Table 2 and notes a–e; Table 3 is cited only for deviations
- PDF page references
- 1、8、9
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
Actual source: DIN EN 10263-5:2002-02; German adoption of EN 10263-5:2001, PDF p. 8 Table 2 and Notes a–e. / Default is ladle analysis, mass fraction wt%; product-analysis deviations are separately governed by Table 3 and are not added to default ladle ranges. / Unlisted elements must not be intentionally added without purchaser approval (except as necessary during steelmaking); residual elements must not impair performance or use. / This older edition does not use the 2017 edition’s conditional sulfur provisions; do not copy newer machining/welding/polishing options. / For Ti-stabilized grades, verify 5×C≤Ti≤0.70% using measured C; do not apply this condition to grades without Ti. / The standard covers cold heading/cold extrusion; actual supply, dimensions, delivery condition and properties still require confirmation.Composition conditions
- Source actually used: DIN EN10263-5:2002-02, the German-language adoption of EN10263-5:2001; PDF8, Table 2 and notes a–e.
- Default heat analysis in wt%.; Apply product-analysis tolerances in Table 3 separately; do not add them to the default heat-analysis range.
- Unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish steelmaking; Residual elements must not impair the properties or intended use.
- The older table does not use the 2017 edition’s separate sulfur conditions; do not copy machining/welding/polishing options from the newer edition..
- For Ti-stabilized grades, check 5×C≤Ti≤0.70% against measured C.; Does not apply to grades for which Ti is not specified.
- Standard range for cold-heading and cold-extrusion; actual supply, dimensions, delivery condition, and performance still require confirmation..
Original condition-branch records
Default heat-analysis values in historical Table 2
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
Visual check of the previous-edition cover, all 19 grades in Table 2, and footnotesX2CrNiMoN22-5-3 · EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 5, note a/b/c and asterisks, covering all 9 duplex corrosion-resistant steel grades
- PDF page references
- 1、3、13
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary requirements in Table 5; PRE>34 has not been agreed
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Applicability and limitations
EN10088-1:2005 Table 5 duplex (austenitic-ferritic) corrosion-resistant stainless steels, heat analysis wt%; Official SIST adoption preview PDF13. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; Blanks shall not be filled with zero or guessed as residual limits. ; Note b: sulfur morphology/performance exceptions apply only to X3CrNiMoN27-5-2 and cannot be relaxed to .030 for all duplex steels. ; Note c: for X2CrNiMoN22-5-3 only, PRE>34 may be specified by agreement between both parties; the inequality is strict; PRE=Cr+3.3Mo+16N is the pitting resistance equivalent, which differs from carbon equivalents such as IIW. ; Asterisks in the original table indicate patented grades; no judgment is made on current patent validity or supply rights. ; A grade-listing standard does not independently establish delivery properties for a specific product, cold-heading suitability or the company’s ability to supply it; Adoptions of standards from other countries still require individual verification.
Original condition-branch records
Ordinary requirements in Table 5; PRE>34 has not been agreed
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
- Combined limits
- Combined-element limits
- Element coefficient
- Cr
- 1
- Mo
- 3.3
- N
- 16
- Lower limit
- 34
- Lower bound excluded
- Yes
- Requirement
- Note c: agreed pitting resistance PRE>34
A condition branch must be selected
YesVerification notes
All 9 rows and footnotes in original Table 5 were visually checkedX2CrNiMoN22-5-3 · EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 5, note a/b/c and asterisks, covering all 9 duplex corrosion-resistant steel grades
- PDF page references
- 1、3、13
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary requirements in Table 5; PRE>34 has not been agreed
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Applicability and limitations
EN10088-1:2005 Table 5 duplex (austenitic-ferritic) corrosion-resistant stainless steels, heat analysis wt%; Official SIST adoption preview PDF13. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; Blanks shall not be filled with zero or guessed as residual limits. ; Note b: sulfur morphology/performance exceptions apply only to X3CrNiMoN27-5-2 and cannot be relaxed to .030 for all duplex steels. ; Note c: for X2CrNiMoN22-5-3 only, PRE>34 may be specified by agreement between both parties; the inequality is strict; PRE=Cr+3.3Mo+16N is the pitting resistance equivalent, which differs from carbon equivalents such as IIW. ; Asterisks in the original table indicate patented grades; no judgment is made on current patent validity or supply rights. ; A grade-listing standard does not independently establish delivery properties for a specific product, cold-heading suitability or the company’s ability to supply it; Adoptions of standards from other countries still require individual verification.
Original condition-branch records
Ordinary requirements in Table 5; PRE>34 has not been agreed
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
- Combined limits
- Combined-element limits
- Element coefficient
- Cr
- 1
- Mo
- 3.3
- N
- 16
- Lower limit
- 34
- Lower bound excluded
- Yes
- Requirement
- Note c: agreed pitting resistance PRE>34
A condition branch must be selected
YesVerification notes
All 9 rows and footnotes in original Table 5 were visually checkedX2CrNiMoN22-5-3 · NF EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Composition basis in the adopted standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 5, note a/b/c and asterisks, covering all 9 duplex corrosion-resistant steel grades
- PDF page references
- 1、3、13
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary requirements in Table 5; PRE>34 has not been agreed
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Applicability and limitations
NF EN 10088-1:2005 adopts EN 10088-1:2005 (EN 10088-1-2005); See the data basis for the actual composition source file and table number. EN10088-1:2005 Table 5 duplex (austenitic-ferritic) corrosion-resistant stainless steels, heat analysis wt%; Official SIST adoption preview PDF13. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; Blanks shall not be filled with zero or guessed as residual limits. ; Note b: sulfur morphology/performance exceptions apply only to X3CrNiMoN27-5-2 and cannot be relaxed to .030 for all duplex steels. ; Note c: for X2CrNiMoN22-5-3 only, PRE>34 may be specified by agreement between both parties; the inequality is strict; PRE=Cr+3.3Mo+16N is the pitting resistance equivalent, which differs from carbon equivalents such as IIW. ; Asterisks in the original table indicate patented grades; no judgment is made on current patent validity or supply rights. ; A grade-listing standard does not independently establish delivery properties for a specific product, cold-heading suitability or the company’s ability to supply it; Adoptions of standards from other countries still require individual verification.
Original condition-branch records
Ordinary requirements in Table 5; PRE>34 has not been agreed
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
Note c, by agreement between both parties: pitting-resistance equivalent PRE=Cr+3.3Mo+16N>34 (not carbon equivalent)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| N | 0.1 ~ 0.22 |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
- Combined limits
- Combined-element limits
- Element coefficient
- Cr
- 1
- Mo
- 3.3
- N
- 16
- Lower limit
- 34
- Lower bound excluded
- Yes
- Requirement
- Note c: agreed pitting resistance PRE>34
A condition branch must be selected
YesVerification notes
The formal adoption relationship and corresponding EN composition original have been checked; the complete national adoption text has not been verified page by page.X2CrNiMoN22-5-3 · EN 10270-3-2011
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Stainless spring steel
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10270-3-2011
- Table / clause
- Table1, note a–e; 1.1–1.3; 4.4.1–4.4.2
- PDF page references
- 6、7、8
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
EN 10270-3:2011 Table 1 heat analysis, mass fraction wt%; The source is an official public SIST excerpt of 11 pages; all 6 rows of Table 1 and notes a–e are included in full.. The scope is stainless spring steel wire with a circular cross-section diameter ≤10mm, usually delivered in the cold-drawn condition.; Mechanical requirements must be agreed upon for 10–15mm and other steel types not listed separately in Table 1; cold-heading product applicability shall not be automatically confirmed based on this. Table 1 Note a allows other compositions to be agreed upon; the ranges listed in the table shall not be altered without such agreement.; Clause 4.4.2: Apply product-analysis tolerances separately under EN10088-3; for the same element in the same heat, deviations must not occur both above the upper limit and below the lower limit.. Note c allows the use of 1.4436 to improve corrosion resistance, subject to the provisions of this standard for 1.4401.; The chemical composition of 1.4436 is not listed separately in this table and shall not be duplicated as the same composition. Note d allows the Ni upper limit to be increased to 8.30% only when improving the cold forming performance of X7CrNiAl17-7, which is listed as a separate condition.; Unlisted elements are not entered as zero. Chemical clauses and footnotes have been verified; it is not declared that all mechanical properties, dimensional tolerances, tests, and annex contents have been verified..
Verification notes
All 6 rows in the officially published original SIST, Table 1, note a–e, scope and Clause 4.4 were visually checked; this is not verification of the complete DIN textX2CrNiMoN22-5-3 · DIN EN 10270-3-2012
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Stainless spring steel
- Material form
- Reference record
- Original record status
- Composition basis in the adopted standard verified
- Standard edition
- EN 10270-3-2011
- Table / clause
- Table1, note a–e; 1.1–1.3; 4.4.1–4.4.2
- PDF page references
- 6、7、8
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
DIN EN10270-3:2012-01 adopts EN10270-3:2011; this record uses composition from the verified original text of that EN edition.. EN 10270-3:2011 Table 1 heat analysis, mass fraction wt%; The source is an official public SIST excerpt of 11 pages; all 6 rows of Table 1 and notes a–e are included in full.. The scope is stainless spring steel wire with a circular cross-section diameter ≤10mm, usually delivered in the cold-drawn condition.; Mechanical requirements must be agreed upon for 10–15mm and other steel types not listed separately in Table 1; cold-heading product applicability shall not be automatically confirmed based on this. Table 1 Note a allows other compositions to be agreed upon; the ranges listed in the table shall not be altered without such agreement.; Clause 4.4.2: Apply product-analysis tolerances separately under EN10088-3; for the same element in the same heat, deviations must not occur both above the upper limit and below the lower limit.. Note c allows the use of 1.4436 to improve corrosion resistance, subject to the provisions of this standard for 1.4401.; The chemical composition of 1.4436 is not listed separately in this table and shall not be duplicated as the same composition. Note d allows the Ni upper limit to be increased to 8.30% only when improving the cold forming performance of X7CrNiAl17-7, which is listed as a separate condition.; Unlisted elements are not entered as zero. Chemical clauses and footnotes have been verified; it is not declared that all mechanical properties, dimensional tolerances, tests, and annex contents have been verified..
Verification notes
The official adoption relationship for DIN and complete original EN2011 composition table have been checked; The complete DIN2012 main text has not been checked page by pageX2CrNiMoN22-5-3 · ISO 15510-2014
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Stainless steel
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- ISO 15510-2014
- Table / clause
- The current grade row in Table1; Note a and corresponding footnotes (original text on the publishing platform)
- PDF page references
- 12
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Base range in Table 1
Note h: for specific applications, the minima for N, Cr and Mo may be limited to 0.14%, 22.0% and 3.0% respectively; applicable conditions must be confirmed
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
ISO 15510:2014, Table 1 gives heat analysis, mass fractions wt%; Under note a, values without a stated range or minimum are maxima; a dash is not treated as zero. Composition rows follow an excerpt of the official PDF edition; relevant footnotes follow the original Table 1 in the Sample text section of the standards publishing platform; Verification of the complete standard text or mechanical properties is not claimed. The standard covers material for wrought products, including ingots and semi-finished products; Similar composition does not establish direct substitution; cold-heading suitability and supply condition require separate confirmation.
Original condition-branch records
Base range in Table 1
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Note h: for specific applications, the minima for N, Cr and Mo may be limited to 0.14%, 22.0% and 3.0% respectively; applicable conditions must be confirmed
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 22 ~ 23.0 |
| Mo | 3 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.14 ~ 0.22 |
A condition branch must be selected
YesVerification notes
The row for this grade in Table 1 has been checked against the official PDF; Relevant original footnotes are retained in the supporting verification record; Full standard text and mechanical properties to be verified separatelyX2CrNiMoN22-5-3 · DIN EN 10263-5-2018
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- DIN EN 10263-5:2018-02
- Table / clause
- Tabelle 3 and footnote a–e; Tabelle 4 product-analysis tolerances require separate verification
- PDF page references
- 1、10、11
- Unit
- Mass fraction (wt%)
- Analysis type
- Heat analysis
Carbon-equivalent reference
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Applicability and limitations
DIN EN 10263-5:2018-02 is the German-language edition of EN 10263-5:2017; This record was verified against heat analysis and footnotes in Table 3 of the official German edition. ; Heat-analysis mass fractions wt%; Product-analysis tolerances follow Table 4 separately. ; The sulfur conditions for machining, welding and polishing in Table 3, note b are retained separately; different requirements are not imposed simultaneously. ; Ti-stabilized grades require 5×C≤Ti≤0.70%, checked jointly with measured C/Ti. ; This standard covers stainless steel for cold heading and cold extrusion; delivery condition, dimensions, surface and mechanical properties still require independent confirmation. ; Unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish steelmaking; unspecified contents are not treated as zero. ; Note d: PRE=Cr+3.3Mo+16N>34 may be required by agreement between the parties; The tabulated element ranges do not guarantee that every combination achieves 34; this special agreement requires a separate calculation and verification.
Original condition-branch records
Default composition in Table 3
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 21.0 ~ 23.0 |
| Mo | 2.5 ~ 3.5 |
| Ni | 4.5 ~ 6.5 |
| N | 0.1 ~ 0.22 |
Verification notes
DIN EN 10263-5:2018-02 official German edition, Table 3, row 16 and notes a–e checked; adopts EN 10263-5:2017.X2CrNiMoN22-5-3 · EN 10263
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Stainless steel
- Material form
- Drawn wire
- Verification status
- Published on the website; original-source verification pending
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 21 ~ 23 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 2.5 ~ 3.5 |
| N | 0.1 ~ 0.22 |
| Ni | 4.5 ~ 6.5 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
Give priority to the published technical page on the Creation Group website. Use local reference ranges only as supplementary composition cross-checks; the applicable standard for that product page, the technical agreement and actual verification take precedence.