ASTM A1079 - 17(2023)标准规定了复合相钢、双相钢、转变诱导塑性钢等类型的钢板的要求。这些钢板通常用于汽车、建筑、电器等领域。该标准规范了这些钢板的化学成分、机械性能、尺寸和表面质量等方面的要求。

该标准规定了钢板的化学成分要求，包括碳、锰、硅、磷、硫、铝、钛、铬、镍、铜、钼等元素的含量。钢板的机械性能要求包括抗拉强度、屈服强度、伸长率等指标。此外，该标准还规定了钢板的尺寸和表面质量要求，包括厚度、宽度、长度、表面平整度、表面缺陷等方面的要求。

钢板的热浸镀锌和镀锌铁合金处理是为了提高钢板的耐腐蚀性能。该标准规定了钢板的镀锌层和镀锌铁合金层的厚度、质量、外观等方面的要求。此外，该标准还规定了钢板的镀锌层和镀锌铁合金层的附着力、耐蚀性等方面的要求。

ASTM A1079 - 17(2023)标准的实施有助于提高钢板的质量和性能，保证钢板在使用过程中的安全性和可靠性。该标准适用于生产和供应复合相钢、双相钢、转变诱导塑性钢等类型的钢板的制造商和用户。

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