Non-quenched and tempered steel wire rod for cold heading
全国钢标准化技术委员会(SAC/TC 183)
本标准规定了非调质冷镦钢热轧盘条的牌号表示方法和符号、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志及质量证明书等。
本标准适用于公称直径为5 mm～20 mm的制造螺栓、螺钉和螺柱等紧固件及冷镦钢丝用的非调质冷镦钢热轧盘条，超出本规格范围的由供需双方参照本标准协商解决。
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.
