alloy steel

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急求管件技术英语翻译For all carbon steel and Alloy steel fittings with 急求管件技术英语翻译 For all carbon steel and Alloy steel fittings with wall thickness over 19mm, Charpy-v Notch impact testing shall be carried out in accordance with paragraph UG-84 of ASME Section 8,Div-1 for weld metal and base metal from the thickest item per heat material and per heat treating batch. 主要翻译后半句 byy81030830221年前1: 当斑马遇上臭屁王共回答了16个问题 | 采纳率81.3%

对于所有壁厚大于19mm的碳钢和合金钢管件,应按照ASME第八卷第一篇UG-84节,对来自同一批熔炼号和热处理批次的焊材和母材,取其中厚度最大的项目,分别做夏比V缺口冲击试验.

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Alloy steel BS EN10085 nitride and harden Iamwck1年前1: mmmzzzggg 共回答了17个问题 | 采纳率94.1%

BS EN10085 合金钢的碳化和硬化.

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