Chinese Standard: GB/T 4187-2017

Tungsten bars and rods

中华人民共和国工业和信息化部(电子)

本标准规定了钨条和钨杆的要求、试验方法、检验规则、标志、包装、运输及贮存。

本标准适用于采用粉末冶金方法制备的钨条和采用旋锻、拉制和磨光的加工方法制备的钨杆。

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