S32001
1 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 S32001 →S32001 · 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 | 4.0 ～ 6.0 |
| P | ≤ 0.04 (lower limit not stated) |
| S | ≤ 0.03 (lower limit not stated) |
| Si | ≤ 1.0 (lower limit not stated) |
| Cr | 19.5 ～ 21.5 |
| Ni | 1.0 ～ 3.0 |
| Mo | ≤ 0.6 (lower limit not stated) |
| N | 0.05 ～ 0.17 |
| Cu | ≤ 1.0 (lower limit not stated) |
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