GB/T 6804-2008
Active
National standards
GB/T 6804-2008 Sintered metal bushes—Determination of radial crushing strength
GB/T 6804-2008 Sintered metal bushes—Determination of radial crushing strength
Basic Information
Standard Code:
GB/T 6804-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy materials and products
ICS Name:
Powder metallurgy
Publish Date:
2008-08-11
Implement Date:
2009-02-01
Pages:
5 pages
Scope
This standard specifies the method for determining the radial crushing strength of cylindrical sintered metal bushings. This standard is applicable to sintered bushings made from pure metal powders or alloy powders. For sintered metal bushings (sliding bearings) with flanges, if it is necessary to determine the radial crushing strength, the parts with different outer diameters can be cut off, and the main part can be measured. For spherical sintered metal bearings, the crushing load shall be determined by reference to the method specified in this standard in accordance with the agreement between the supplier and the buyer.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 2739:2006
Related Standards
GB/T 3879-1983
Replaced
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