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133*18無錫鍋爐鋼管力學(xué)性能
SA213 T23 |
≥510 |
≥400 |
≥20 |
≤220HB |
|
SA213 T91 |
≥585 |
≥415 |
≥20 |
≤250HB |
|
SA213 T92 |
≥620 |
≥440 |
≥20 |
≤250HB |
|
DIN17175 |
ST45.8/Ⅲ |
410~530 |
≥255 |
≥21 |
/ |
15Mo3 |
450~600 |
≥270 |
≥22 |
/ |
|
13CrMo44 |
440~590 |
≥290 |
≥22 |
/ |
|
10CrMo910 |
480~630 |
≥280 |
≥20 |
/ |
(外徑-壁厚)×壁厚×0.02486=KG/M
|