N08028
10 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 N08028 →N08028 · ASTM A312/A312M-2017
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Nickel and nickel alloys
- Subcategory
- Nickel and nickel alloys
- Material form
- Reference record
- Original record status
- Original-standard record
- Standard edition
- ASTM A312/A312M-2017
- Table / clause
- Table 1, footnotes A–M and clause 7.1
- PDF page references
- 1、2、6
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Mn | ≤ 2.5 (lower limit not stated) |
| P | ≤ 0.03 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Cr | 26.0 ～ 28.0 |
| Ni | 30.0 ～ 34.0 |
| Mo | 3.0 ～ 4.0 |
| Cu | 0.6 ～ 1.4 |
Applicability and limitations
Table 1 values are mass percentages; a single value is a maximum, and an ellipsis means unspecified—no zero is inferred. Clause 7.1 requires compliance with Table 1; the general requirements of 5.1 and A999/A999M also apply. This review covers only the chemical-composition table. This is an austenitic stainless-steel pipe standard and does not establish cold-heading wire suitability or full product acceptance. Note C: the nitrogen test method is agreed between buyer and seller.
Combined limits
- Combined-element limits
N08028 · Walsin Lihwa official website catalog (steel billets and bars; file named 2024, original edition not indicated)
Chemical composition source verified; this does not verify every standard clause, actual supply or measured heat results
- Material category
- Nickel and nickel alloys
- Subcategory
- Nickel and nickel alloys
- Material form
- Bars
- Original record status
- Manufacturer source verified
- Document edition
- Official website document 2024_Walsin_Catalog_YT-JY-1.pdf; Publication date and edition number not specified on inner pages
- Document title
- Available Stainless Steel Grades & Chemical Composition — For Stainless Steel Billet & Bar
- Table / clause
- Steel grades and chemical composition table
- PDF page references
- 7
- Unit
- Percentages as stated in the original table; refer to the source for the specific basis
- Analysis type
- Analysis type not stated
- Manufacturer
- Walsin Lihwa
Carbon-equivalent reference
Estimate from manufacturer-published ranges, not a standard guarantee or measured heat result; formula applicability requires review against the application and process.
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Mn | ≤ 2.5 (lower limit not stated) |
| P | ≤ 0.03 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Ni | 30.0 ～ 34.0 |
| Cr | 26.0 ～ 28.0 |
| Mo | 3.0 ～ 4.0 |
| Cu | 0.6 ～ 1.4 |
| Fe | Balance |
Applicability and limitations
Walsin Lihwa official website catalogue, PDF page 7
printed page 11, row 30; manufacturer composition table %, covering billets and bars, analysis type not stated. The website filename includes 2024, but no edition number was found inside; not a verified edition of the compared standard or our company’s supply guarantee.
Composition conditions
- The original table lists Chemical Composition (%); Heat or product analysis is not identified; the values cannot be treated as guaranteed limits under the corresponding standard.
- The correspondence column gives designation mappings in manufacturer information; No standard year is given, so this is not upgraded to a verified ASTM/GB/JIS/EN/RCC-M standard record.
- Different S, Ni and Ti/Nb conditions for the same grade designation are retained as separate original rows; dashes are not entered as zero.
Verification notes
Composition, conditional rows and linked requirements checked cell by cell against the original image; anomalous row 303 on page 10 excluded.N08028 · ASTM A213/A213M-2019
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A213/A213M-2019
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A213/A213M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A269/A269M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A312/A312M-2025
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A988/A988M-2023
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM A988/A988M-2026
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Austenitic 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.
N08028 · ASTM B 709-2017
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Subcategory
- Special alloy 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 ～ 28 |
| Cu | 0.6 ～ 1.4 |
| Mn | ≤ 2.5 (lower limit not stated) |
| Mo | 3 ～ 4 |
| Ni | 30 ～ 34 |
| P | ≤ 0.03 (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.