压力用途无缝钢管 - 技术交货条件 - 第4部分:具有规定低温特性的非合金钢和合金钢管
Seamless steel tubes for pressure purposes – Technical delivery conditions Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
Steel tubes 与“钢管”相关的标准资料,支持在当前标签内搜索。
Seamless steel tubes for pressure purposes – Technical delivery conditions Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
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Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
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Steel pipes for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class B
Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 1: Pipes of requirement class A