GB/T 3879-1983
Replaced
GB/T 18376.3-2015
Active
National standards
GB/T 18376.3-2015 Grades of cemented carbide—Part 3:Grades of cemented carbide for wear parts
GB/T 18376.3-2015 Grades of cemented carbide—Part 3:Grades of cemented carbide for wear parts
Basic Information
Standard Code:
GB/T 18376.3-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2015-12-10
Implement Date:
2016-07-01
Pages:
5 pages
Scope
This part of GB/T 18376 specifies the rules for the designation of hard alloy grades for wear-resistant parts, their classification and grouping, basic performance requirements, and recommended operating conditions. This part is applicable to hard alloys used in wear-resistant parts.
Development Information
Replace the following standards
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