Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 44148.3-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 3: Low temperature toughness nickel steel {译} 承压设备用钢锻件、轧制或锻制钢棒-第3部分:低温韧性镍钢 |
China National Standards Forged rolled steel |
English PDF |
GB/T 44148.2-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steels with specified high temperature properties {译} 承压设备用钢锻件、轧制或锻制钢棒-第2部分:规定高温性能的低合金及合金(钼、铬和铬钼)钢 |
China National Standards Forged rolled steel |
English PDF |
GB/T 44148.1-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 1: General requirements {译} 承压设备用钢锻件、轧制或锻制钢棒-第1部分:一般要求 |
China National Standards Forged rolled steel |
English PDF |
GB/T 4162-2022 |
Ultrasonic testing method for forged and rolled steel bars {译} 锻轧钢棒超声检测方法 |
China National Standards Forged rolled steel |
English PDF |
GB/T 4162-2008 |
Forged and rolled steel bars - Method for ultrasonic testing 锻轧钢棒超声检测方法 |
China National Standards Forged rolled steel |
English PDF |
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