Chinese Standard: GB/T 34474.1-2017

Determination of banded structure of steel—Part 1:Micrographic method using standards diagrams

全国钢标准化技术委员会(SAC/TC 183)

GB/T 34474的本部分规定了使用比较法进行亚共析钢带状组织（包含铁素体带及第二类组织带）的评定方法。

本部分适用于经塑性变形的亚共析钢带状组织的评定，但不适用于过共析钢中碳化物带状的评定。

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.