| タイプ番号 | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Cr (%) | Ni (%) |
|---|---|---|---|---|---|---|---|
| 201 | ≤0.15 | 5.5-7.5 | ≤0.050 | ≤0.03 | ≤1.00 | 16.0-18.0 | 3.5-5.5 |
| 202 | ≤0.15 | 7.5-10 | ≤0.060 | ≤0.03 | ≤1.00 | 17.0-19.0 | 4.0-6.0 |
| 301 | ≤0.15 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 16.5-18.0 | 6.0-8.0 |
| 302 | ≤0.15 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 17.0-19.0 | 8.0-10.0 |
| 304 | ≤0.08 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 18.0-20.0 | 8.0-10.5 |
| 304L | ≤0.03 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 18.0-20.0 | 8.0-12.0 |
| タイプ番号 | 降伏強度 σ0.2 (MPa) | 引張強度 σb (MPa) | 伸び δ5 (%) | 硬度 HB | HRB | HV | 密度 (g/cm³) |
|---|---|---|---|---|---|---|---|
| 201 | ≥260 | ≥610 | ≥35 | ≤207 | ≤183 | ≤290 | 7.93 |
| 301 | ≥205 | ≥520 | ≥40 | ≤207 | ≤95 | ≤218 | 7.93 |
| 304 | ≥205 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 | 7.93 |
| 304L | ≥175 | ≥480 | ≥40 | ≤187 | ≤90 | ≤200 | 7.93 |
| 316 | ≥205 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 | 7.98 |
| 規格 | 国 | 説明 |
|---|---|---|
| ASTM | USA | American Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
| タイプ番号 | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Cr (%) | Ni (%) |
|---|---|---|---|---|---|---|---|
| 201 | ≤0.15 | 5.5-7.5 | ≤0.050 | ≤0.03 | ≤1.00 | 16.0-18.0 | 3.5-5.5 |
| 202 | ≤0.15 | 7.5-10 | ≤0.060 | ≤0.03 | ≤1.00 | 17.0-19.0 | 4.0-6.0 |
| 301 | ≤0.15 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 16.5-18.0 | 6.0-8.0 |
| 302 | ≤0.15 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 17.0-19.0 | 8.0-10.0 |
| 304 | ≤0.08 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 18.0-20.0 | 8.0-10.5 |
| 304L | ≤0.03 | ≤2 | ≤0.045 | ≤0.03 | ≤1.00 | 18.0-20.0 | 8.0-12.0 |
| タイプ番号 | 降伏強度 σ0.2 (MPa) | 引張強度 σb (MPa) | 伸び δ5 (%) | 硬度 HB | HRB | HV | 密度 (g/cm³) |
|---|---|---|---|---|---|---|---|
| 201 | ≥260 | ≥610 | ≥35 | ≤207 | ≤183 | ≤290 | 7.93 |
| 301 | ≥205 | ≥520 | ≥40 | ≤207 | ≤95 | ≤218 | 7.93 |
| 304 | ≥205 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 | 7.93 |
| 304L | ≥175 | ≥480 | ≥40 | ≤187 | ≤90 | ≤200 | 7.93 |
| 316 | ≥205 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 | 7.98 |
| 規格 | 国 | 説明 |
|---|---|---|
| ASTM | USA | American Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |