H72 粉末冶金材料与制品 标准查询与下载
共找到 508 条与 粉末冶金材料与制品 相关的标准，共 34 页
Method of life test for single point carbide tools
- ICS
- 25.100.10
- CCS
- H72
- 发布
- 实施
1.1 Powder metallurgy (P/M) components are made by cold pressing and sintering metal powders. These parts may be used as bearings or in structural applications. The P/M process is used for economic advantage and unique properties. This information serves as a guide to the specification for sintered metal powder bearings and structural parts (ASTM Designations: B 255, B 282, B 438, B 438M, B 439, B 458, B 525, B 595, B 612, B 715, and B 783.
General Description of Production, Properties, and Uses of Sintered Metal Powder Bearings and Structural Parts (This is not an ASTM Standard; available as PDF, only)
- ICS
- CCS
- H72
- 发布
- 实施
Cemented carbide dies for drawing wires and rods
- ICS
- 25.100.50
- CCS
- H72
- 发布
- 实施
Cemented carbide blanks for steel ball cold heading dies
- ICS
- CCS
- H72
- 发布
- 实施
