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
Iron-aluminum intermetallic compound porous membrane material
- ICS
- 77.160
- CCS
- H72
- 发布
- 2018-10-22
- 实施
- 2019-04-01
Sintered copper-aluminum intermetallic compound flexible membrane
- ICS
- 77.160
- CCS
- H72
- 发布
- 2018-10-22
- 实施
- 2019-04-01
Iron-nickel-aluminum composite metal sheets for rail transit
- ICS
- 77.160
- CCS
- H72
- 发布
- 2018-10-22
- 实施
- 2019-04-01
Titanium-aluminum intermetallic compound porous membrane material
- ICS
- 77.16
- CCS
- H72
- 发布
- 2018-04-30
- 实施
- 2018-09-01
Duplex carbide for cemented carbide
- ICS
- 77.16
- CCS
- H72
- 发布
- 2018-04-30
- 实施
- 2018-09-01
This document specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part. This document applies to all sintered metals and alloys, with the exception of hardmetals. However, for certain materials (for example, materials with low porosity or materials with high ductility), it may be more appropriate to use a notched test piece which, in this case, will give results with less scatter. (In this case, refer to ISO 148-1.) NOTE For porous sintered materials, the results obtained from impact tests are not necessarily very accurate compared with results obtained from tests on solid metals.
Sintered metal materials, excluding hardmetals - Unnotched impact test piece
- ICS
- 77.040.10;77.160
- CCS
- H72
- 发布
- 2017-09-01
- 实施
Identification method of spherical tungsten carbide powder
- ICS
- 77.16
- CCS
- H72
- 发布
- 2017-06-16
- 实施
- 2017-08-01
Technical conditions for stator and rotor of powder metallurgy camshaft phaser assembly (VVT) for automobile engines
- ICS
- 77.160
- CCS
- H72
- 发布
- 2017-01-09
- 实施
- 2017-07-01
Technical specifications of powder metallurgy synchronizer gear hub for automobile transmission
- ICS
- 77.160
- CCS
- H72
- 发布
- 2017-01-09
- 实施
- 2017-07-01
Technical specifications for sintered rotor, stator and oil distribution plate of vehicle power steering pump
- ICS
- 77.160
- CCS
- H72
- 发布
- 2017-01-09
- 实施
- 2017-07-01
Metal injection molding materials Part 1: Technical conditions for sintered low alloy steel and stainless steel
- ICS
- 77.160
- CCS
- H72
- 发布
- 2017-01-09
- 实施
- 2017-07-01
This document specifies — the die cavity dimensions used for making fatigue test pieces by pressing and sintering, together with certain dimensions of the test piece obtained from such a die, and — the dimensions of the test pieces machined from sintered and powder forged materials. This document is applicable to all sintered metals and alloys, excluding hardmetals.
Sintered metal materials, excluding hardmetals - Fatigue test pieces
- ICS
- 77.040.10;77.160
- CCS
- H72
- 发布
- 2016-11
- 实施
Sintered metal materials -- Specifications
- ICS
- 77.160
- CCS
- H72
- 发布
- 2016-09-20
- 实施
Iron-aluminum intermetallic compound sintered porous material filter element
- ICS
- 77.160
- CCS
- H72
- 发布
- 2016-07-11
- 实施
- 2017-01-01
