X3CRNB17
8 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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X3CrNb17 · EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Original record status
- Original standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 2 and notes a–c; all 21 ferritic stainless steel grades
- PDF page references
- 1、3、7、8
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
Note b recommends and permits S .015–.030 to improve machinability
Note b recommends and permits S .008–.030 to improve weldability
Note b recommends S≤.015 for polishability
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Applicability and limitations
EN10088-1:2005, Table 2, cast/heat-analysis mass fractions wt%; complete Table 2 in the official SIST adoption preview PDF8; The preview is not the complete standard. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; A blank is not zero; no residual maximum is inserted without a source. ; Note b applies only to grades marked b; S must be checked separately for the selected product and property conditions and is not extended to the entire table. ; The coupled minimum for Ti/Nb/Zr and C/N is retained separately; no N maximum is provided in the table, and this is not entered as zero; The corresponding coupled condition cannot be confirmed without measured N. ; This part is a stainless steel designation list; specific delivery and mechanical-property requirements must follow the corresponding product standard; Cold-heading suitability, supply or equivalence between national editions is not established. ; Nb≥12C
Combined limits
- Combined-element limits
- Element coefficient
- Nb
- 1
- C
- -12
- Lower limit
- 0
- Requirement
- Nb≥12C
- Elements requiring measured values from the same heat
Original condition-branch records
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .015–.030 to improve machinability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.015 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .008–.030 to improve weldability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.008 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends S≤.015 for polishability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
A condition branch must be selected
YesVerification notes
Visual verification of all 21 rows and footnotes in original Table 2; stabilization is retained only for explicitly specified routes.X3CrNb17 · NF EN 10088-1-2005
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Original record status
- Composition basis in the adopted standard verified
- Standard edition
- EN 10088-1-2005
- Table / clause
- Table 2 and notes a–c; all 21 ferritic stainless steel grades
- PDF page references
- 1、3、7、8
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
Note b recommends and permits S .015–.030 to improve machinability
Note b recommends and permits S .008–.030 to improve weldability
Note b recommends S≤.015 for polishability
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
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 2, cast/heat-analysis mass fractions wt%; complete Table 2 in the official SIST adoption preview PDF8; The preview is not the complete standard. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; A blank is not zero; no residual maximum is inserted without a source. ; Note b applies only to grades marked b; S must be checked separately for the selected product and property conditions and is not extended to the entire table. ; The coupled minimum for Ti/Nb/Zr and C/N is retained separately; no N maximum is provided in the table, and this is not entered as zero; The corresponding coupled condition cannot be confirmed without measured N. ; This part is a stainless steel designation list; specific delivery and mechanical-property requirements must follow the corresponding product standard; Cold-heading suitability, supply or equivalence between national editions is not established. ; Nb≥12C
Combined limits
- Combined-element limits
- Element coefficient
- Nb
- 1
- C
- -12
- Lower limit
- 0
- Requirement
- Nb≥12C
- Elements requiring measured values from the same heat
Original condition-branch records
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .015–.030 to improve machinability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.015 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .008–.030 to improve weldability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.008 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends S≤.015 for polishability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
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.X3CrNb17 · 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 2 and notes a–c; all 21 ferritic stainless steel grades
- PDF page references
- 1、3、7、8
Carbon-equivalent reference
Estimates are presented separately for each applicable composition condition. Match the actual ordering conditions; ranges must not be combined.
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
Note b recommends and permits S .015–.030 to improve machinability
Note b recommends and permits S .008–.030 to improve weldability
Note b recommends S≤.015 for polishability
Composition record (conditional branches apply; this is not an unconditional requirement)
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Applicability and limitations
EN10088-1:2005, Table 2, cast/heat-analysis mass fractions wt%; complete Table 2 in the official SIST adoption preview PDF8; The preview is not the complete standard. ; Note a: unlisted elements must not be intentionally added without purchaser consent, except additions needed to finish the heat; A blank is not zero; no residual maximum is inserted without a source. ; Note b applies only to grades marked b; S must be checked separately for the selected product and property conditions and is not extended to the entire table. ; The coupled minimum for Ti/Nb/Zr and C/N is retained separately; no N maximum is provided in the table, and this is not entered as zero; The corresponding coupled condition cannot be confirmed without measured N. ; This part is a stainless steel designation list; specific delivery and mechanical-property requirements must follow the corresponding product standard; Cold-heading suitability, supply or equivalence between national editions is not established. ; Nb≥12C
Combined limits
- Combined-element limits
- Element coefficient
- Nb
- 1
- C
- -12
- Lower limit
- 0
- Requirement
- Nb≥12C
- Elements requiring measured values from the same heat
Original condition-branch records
Ordinary sulfur maximum in Table 2; the long-product condition in note b has not been selected
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b: S≤.030 applies to bars, wire rod, wire, sections, bright products and the corresponding semi-finished products
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .015–.030 to improve machinability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.015 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends and permits S .008–.030 to improve weldability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | 0.008 ～ 0.03 |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
Note b recommends S≤.015 for polishability
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 1.0 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Cr | 16.0 ～ 18.0 |
| Nb | ≤ 1.0 (lower limit not stated) |
A condition branch must be selected
YesVerification notes
Visual verification of all 21 rows and footnotes in original Table 2; stabilization is retained only for explicitly specified routes.X3CrNb17 · EN 10088-2-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Cr | 16 ～ 18 |
| Mn | ≤ 1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
X3CrNb17 · EN 10088-3-2005
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Cr | 16 ～ 18 |
| Mn | ≤ 1 (lower limit not stated) |
| Nb | 0.6 ～ 1 |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
X3CrNb17 · NF EN 10088-2-2005
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Cr | 16 ～ 18 |
| Mn | ≤ 1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
X3CrNb17 · ISO 15510-2014
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Cr | 16 ～ 18 |
| Mn | ≤ 1 (lower limit not stated) |
| N | ≤ 0.03 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.
X3CrNb17 · ISO TS 15510-2003
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Ferritic stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.05 (lower limit not stated) |
| Cr | 16 ～ 18 |
| Mn | ≤ 1 (lower limit not stated) |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.015 (lower limit not stated) |
| Si | ≤ 1 (lower limit not stated) |
Applicability and limitations
A match in the materials database does not establish suitability for cold heading or guarantee finished-product strength. Confirmation must consider wire condition, deformation, heat treatment and tests on actual parts.