Continuously cold rolled high strength steel sheet and strip for automobile—Part 9:Quenching and partitioning steel
全国钢标准化技术委员会(SAC/TC 183)
GB/T 20564的本部分规定了冷轧淬火配分高强度钢板及钢带（以下简称为钢板及钢带）的术语和定义、分类和代号、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。
本部分适用于厚度为0.8 mm～2.5 mm，主要用于制作汽车结构件和加强件的钢板及钢带。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
