Chinese Standard: GB/T 32537-2016

Runouts, undercuts and chamfers for trapezoidal and buttress threads

全国螺纹标准化技术委员会(SAC/TC 108)

本标准规定了梯形螺纹（Tr）和锯齿形螺纹（B）的收尾、肩距、退刀槽和倒角尺寸。梯形螺纹和锯齿形螺纹分别符合GB/T 5796（所有部分）和GB/T 13576（所有部分）的规定。本标准适用于梯形螺纹和锯齿形螺纹产品的设计和加工。

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.