SUS403-WSB
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 SUS403-WSB →SUS403-WSB · JIS G 4315-2013
Original-source verification is incomplete; this is not a formal standard reference
- Material category
- Stainless steel
- Material form
- Stainless-steel wire for cold heading
- Verification status
- Original standard verified
- Standard edition
- JIS G 4315:2013
- Table / clause
- Main text Table 1, Table 2, Table 3; Main text 4.1; Appendix JA (Reference) Table JA.1—JA.3
- PDF page references
- 4、5、8
- Unit
- Mass fraction (%)
- Analysis type
- Informative-annex reference
Carbon-equivalent reference
Composition
| Element | Composition requirement |
|---|---|
| C | ≤ 0.15 (lower limit not stated) |
| Si | ≤ 0.5 (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) |
| Ni | ≤ 0.6 (lower limit not stated) |
| Cr | 11.5 ～ 13.0 |
Applicability and limitations
Main text Table 1: WSB temper condition of SUS403, applicable for stainless steel wire for cold-heading and cold-forging. ; Main-text Table 2: WSB applies to wire diameters 0.80–17.0 mm; Table 3 specifies mechanical properties by grade, temper condition, and wire diameter; this record does not treat the values for any one range as a guarantee for all sizes.. ; Main text, Clause 4.1: The wire rod used must meet the chemical composition requirements in Clause 5 of JIS G 4308 or JIS G 4311; the applicable material and edition must also be checked for actual orders.. ; The compositions in informative Annex JA, Tables JA.1–JA.3, are for reference only; they are not separate mandatory limits for the finished steel wire specified in the main body of this standard.; Element units are mass fraction %. ; Main text, Clause 4.1: When the order requires the threaded portion to be quenched and tempered, the manufacturer must specify C≥0.08%..