Сохранить в закладки:
Material tuning | Hardness (HV) | proof stress(N/m ㎡) | Tensile strength(N/m ㎡) | Elongation rat(%) |
301 1/2H | 310≥370 | Above 510 | Above 932 | Above 10 |
301 3/4H | 370≥430 | Above 745 | Above 1128 | Above 5 |
301 H | 430≥490 | Above 1030 | Above 1324 | — |
301 EH | 490≥550 | Above 1275 | Above 1569 | — |
301 SH | 550以上 | Above 1500 | Above 1850 | — |
304 1/2H | 250≥310 | Above 471 | Above 785 | Above 6 |
304 3/4H | 310≥370 | Above 667 | Above 932 | Above 3 |
304 H | 370≥430 | Above 883 | Above 1128 | — |