ASTM B438-21
- Comments Off on ASTM B438-21
- ASTM
1.1”This specification covers porous metallic sleeve, flange, thrust, and spherical bronze-base bearings that are produced from mixed metal powders utilizing powder metallurgy (PM) technology and then impregnated with oil to supply operating lubrication.
Product Details
- Published:
- 04/01/2021
- Number of Pages:
- 26
- File Size:
- 1 file , 240 KB
- Redline File Size:
- 2 files , 460 KB