低溫用無縫鋼管和焊接鋼管的標準和沖擊溫度?
級別 |
最低沖擊試驗溫度 | |
℉ |
℃ | |
Grade 1 |
-50 |
-45 |
Grade 3 |
-150 |
-100 |
Grade 4 |
-150 |
-100 |
Grade 6 |
-50 |
-45 |
Grade 7 |
-100 |
-75 |
Grade 8 |
-320 |
-195 |
Grade 9 |
-100 |
-75 |
Grade 10 |
-75 |
-60 |
不銹鋼無縫鋼管
螺旋鋼管規(guī)格表
螺旋鋼管規(guī)格
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