GB/T 1814-1979
Active
GB/T 42400-2023
Active
National standards
GB/T 42400-2023 Hardness test methods on metal parts repaired by laser cladding
GB/T 42400-2023 Hardness test methods on metal parts repaired by laser cladding
Basic Information
Standard Code:
GB/T 42400-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\n Test methods for the mechanical properties of metals
ICS Name:
Mechanical testing of metal materials
Publish Date:
2023-03-17
Implement Date:
2023-10-01
Pages:
8 pages
Scope
This document defines the terms and definitions of the hardness test method for laser cladding repair of metal parts, and specifies the test objects and their classification, samples, test methods, and test reports.
This document is applicable to the hardness test of metal parts repaired by laser cladding.
Development Information
Referenced Standards
GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method
GB/T 4341.1-2014 Metallic materials—Shore hardness test—Part 1:Test method
GB/T 17394.1-2014 Metallic materials—Leeb hardness test—Part 1:Test method
GB/T 29795-2013 Laser repairing technology—Terms and definitions
GB/T 29796-2013 Laser repairing general specification
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