ASTM A721/A721M-02(2021)
1.1”This test method covers determination of the ductility of grain-oriented silicon steel by use of an apparatus known variously as a tinner’s brake, hand folder, or an apron brake.
Product Details
- Published:
- 06/01/2021
- Number of Pages:
- 2
- File Size:
- 1 file , 56 KB