GB/T 3879-1983
Replaced
GB/T 41155-2021
Active
National standards
GB/T 41155-2021 Sintered metal materials,excluding hardmetals—Fatigue test pieces
GB/T 41155-2021 Sintered metal materials,excluding hardmetals—Fatigue test pieces
Basic Information
Standard Code:
GB/T 41155-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Powder metallurgy
Publish Date:
2021-12-31
Implement Date:
2022-07-01
Pages:
9 pages
Scope
This document specifies the dimensions of the mold cavity used to prepare fatigue samples by pressing and sintering, the dimensions of the samples prepared using this mold, and the dimensions of the samples machined from sintered and powder forged materials.
This document is applicable to all sintered metals and alloys (excluding hard alloys).
Development Information
Adopt standards
ISO 3928:2016
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