Chinese Standard: GB/T 34564.1-2017

Cold-word mould steel—Part 1:High toughness and wear-resistance steels.

全国钢标准化技术委员会(SAC/TC 183)

GB/T 34564的本部分规定了高韧性高耐磨性冷作模具钢的订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志及质量证明书。本部分适用于热轧、锻制、冷拉、银亮条钢及机加工交货的高韧性高耐磨性冷作模具钢(以下简称“钢材”)。

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