產(chǎn)品詳情
A537CL1現(xiàn)貨鋼板A537CL1美標(biāo)鋼板A537CL1切割
A537CL1丨A537CL2美標(biāo)鍋爐及壓力容器用鋼板
產(chǎn)地:舞陽鋼廠
執(zhí)行標(biāo)準(zhǔn):ASTM
規(guī)格:8-120mm
A537CL1丨A537CL2鋼板現(xiàn)貨及期貨大量供應(yīng)。高溫拉伸,模擬焊后熱處理.
A537CL1機械性能
級別 |
交貨狀態(tài) |
屈服強度σ0.2(MPa) |
抗拉強度σb(MPa) |
延伸率δ4% |
CL.1 |
≥345 |
485-620 |
22 |
|
CL.2 |
≥415 |
550-690 |
22 |
|
CL.3 |
≥380 |
550-690 |
22 |
A537CL1鋼板的低溫沖擊性能
級別 |
鋼板狀態(tài) |
板厚( mm ) |
最低沖擊試驗溫度(℃) |
Akv (縱向)( J ) |
CL.1 |
≤ 25 |
-62 |
≥20 |
|
|
|
25-65 |
-60 |
|
|
|
65-75 |
-60 |
≥18 |
|
|
75-100 |
-46 |
|
CL.2 |
≤ 65 |
-68 |
≥27 |
|
|
|
65-75/75-100 |
-60-46 |
≥20 |
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