GB/T 3879-1983
Replaced
GB/T 7963-2015
Active
National standards
GB/T 7963-2015 Sintered metal materials,excluding hardmetals—Tensile test pieces
GB/T 7963-2015 Sintered metal materials,excluding hardmetals—Tensile test pieces
Basic Information
Standard Code:
GB/T 7963-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analytical methods for powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2015-12-10
Implement Date:
2016-07-01
Pages:
8 pages
Scope
This standard specifies the mould sizes used for preparing tensile specimens from sintered and metal injection moulding products, as well as the sizes of tensile specimens prepared from machined sintered and powder forging products. This standard applies to all sintered metal and alloy materials (excluding hard alloys) for tensile testing.
Development Information
Replace the following standards
Referenced Standards
ISO 6892
ISO 7500-1
Adopt standards
ISO 2740:2009
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced