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Specification for low alloy steel electrodes for manual metal-arc welding
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: BS 2493:1985
發(fā)布時間:1985/1/31 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):20
標(biāo)準(zhǔn)簡介
Electrode classification, dimensions, covering identification initial tests, quality control, packing, storing, marking, methods of test composition of weld metal, mechanical properties.
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? British Standards Institution 2013
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