S32950
25 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.
Open condition selection, comparison and carbon-equivalent tools for S32950 →S32950 · SAE J405-2018
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
- Historical-edition reference
- Standard edition
- SAE J405 JUN1998
- Table / clause
- Table 1, page 2 / page 5, notes 1–7
- PDF page references
- 1、4、5
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (lower limit not stated) |
| Cr | 26.0 ～ 29.0 |
| Ni | 3.5 ～ 5.2 |
| Mo | 1.0 ～ 2.5 |
Applicability and limitations
Based on original SAE J405 JUN1998, Table 1; Mass fraction wt%, note 1: values without a stated range or minimum are maxima; a dash means unspecified and is not entered as zero. Note 5: Cb and Nb denote the same element; Alloying elements must be checked against the corresponding UNS row and additional conditions. Note 4: ordinary carbon analysis is reported to 0.01%, and low-carbon types to 0.001%; This is reporting precision and does not widen composition limits. Type names in original Table 1 may include a common name or a ASTM designation footnote; Search aliases follow only explicit correspondences on the same row; substitution across standards is not assessed automatically. 1998 is the actual composition basis; The specified newer edition has not been verified; equivalence between editions is not assumed. The printed 015–0.35 for N in the original table is questionable and is not transcribed as a confirmed value.
Verification notes
The current composition is based on the 1998 original. The specified newer edition has not been checked; equivalence between editions is not assumed.Source uncertainties and differences
- Element
- N
- Value printed in the original
- 015–0.35
- Reason
- The original table prints 015–0.35; 0.15 has not been assumed to be the confirmed value; This element is not used in reverse lookup.
S32950 · SAE J405-1998
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
- SAE J405 JUN1998
- Table / clause
- Table 1, page 2 / page 5, notes 1–7
- PDF page references
- 1、4、5
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (lower limit not stated) |
| Cr | 26.0 ～ 29.0 |
| Ni | 3.5 ～ 5.2 |
| Mo | 1.0 ～ 2.5 |
Applicability and limitations
Based on original SAE J405 JUN1998, Table 1; Mass fraction wt%, note 1: values without a stated range or minimum are maxima; a dash means unspecified and is not entered as zero. Note 5: Cb and Nb denote the same element; Alloying elements must be checked against the corresponding UNS row and additional conditions. Note 4: ordinary carbon analysis is reported to 0.01%, and low-carbon types to 0.001%; This is reporting precision and does not widen composition limits. Type names in original Table 1 may include a common name or a ASTM designation footnote; Search aliases follow only explicit correspondences on the same row; substitution across standards is not assessed automatically. 1998 is the actual composition basis; The specified newer edition has not been verified; equivalence between editions is not assumed. The printed 015–0.35 for N in the original table is questionable and is not transcribed as a confirmed value.
Verification notes
Corresponding UNS rows and table notes in the 1998 original have been checked; this does not verify a newer edition.Source uncertainties and differences
- Element
- N
- Value printed in the original
- 015–0.35
- Reason
- The original table prints 015–0.35; 0.15 has not been assumed to be the confirmed value; This element is not used in reverse lookup.
S32950 · ASTM A240/A240M-2014
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 record
- Standard edition
- ASTM A240/A240M-2014
- Table / clause
- Table 1 and footnotes A–O
- PDF page references
- 1、4、6
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Mn | ≤ 2.0 (lower limit not stated) |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (lower limit not stated) |
| Cr | 26.0 ～ 29.0 |
| Ni | 3.5 ～ 5.2 |
| Mo | 1.0 ～ 2.5 |
| N | 0.15 ～ 0.35 |
Applicability and limitations
Table 1 ladle composition, mass fraction %; a single value without a range or lower limit is a maximum, and unspecified elements are not filled with zero. Cb and Nb are the same element; where both a formula and a fixed limit apply, use the more restrictive limit. This is a plate, sheet and strip standard; suitability for cold-heading wire and actual supply require separate verification. Clause 4.1 also requires applicable provisions of ASTM A480/A480M. This record shows ladle composition from Table 1; it does not mean that A480 or all product acceptance requirements have been fully checked.
Combined limits
- Combined-element limits
- Elements requiring measured values from the same heat
S32950 · ASTM A 314-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A 473-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A1082/A1082M-2016
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A182/A182M-2018
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A182/A182M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A240/240M-2018
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A240/A240M-2020
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A473-2018
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A473-2026
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A479/A479M-2018
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A479/A479M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A511/A511M-2020
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A511/A511M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A789/A789M-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A790/A790M-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A815/A815M-2024
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A815/A815M-2026
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A949/A949M-2001
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A959-2004
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A959-2019
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A988/A988M-2023
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.
S32950 · ASTM A988/A988M-2026
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Duplex stainless steel
- Material form
- Reference record
- Verification status
- Reference data; original source not verified
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Cr | 26 ～ 29 |
| Mn | ≤ 2 (lower limit not stated) |
| Mo | 1 ～ 2.5 |
| N | 0.15 ～ 0.35 |
| Ni | 3.5 ～ 5.2 |
| P | ≤ 0.035 (lower limit not stated) |
| S | ≤ 0.01 (lower limit not stated) |
| Si | ≤ 0.6 (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.