GB/T 1814-1979
Active
GB/T 4156-2007
Replaced
National standards
GB/T 4156-2007 Metallic materials—Sheet and strip—Erichsen cupping test
GB/T 4156-2007 Metallic materials—Sheet and strip—Erichsen cupping test
Basic Information
Standard Code:
GB/T 4156-2007
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nTest methods for the performance of metal products
ICS Name:
Mechanical testing of metal materials
Publish Date:
2007-08-14
Implement Date:
2008-03-01
Pages:
6 pages
Scope
This standard specifies a test method for determining the plastic deformation capacity of metal sheets and thin strips with a thickness of 0.1 mm to 2.0 mm and a width of 90 mm or more during drawing forming. For thicker sheets and thin strips or those with only narrow samples available, it is necessary to use molds of specified sizes, and the results should be indicated with subscripts when reporting, as shown in Table 1.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Adopt standards
ISO 20482:2003
Related Standards
GB/T 2107-1980
Replaced
GB/T 2107-1980 Metal material—Twisting fatigue test
GB/T 3075-1982
Replaced
GB/T 3075-1982 Method of axial force controlled fatigue testing of metals
GB/T 3373-1982
Replaced
GB/T 3373-1982 Rims for tractors, agricultural and forestry machines
GB/T 3771-1983
Active
GB/T 3771-1983 Conversion of hardness and strength for copper alloys
GB/T 4105-1983
abolished_transferred