GB/T 13840-1992
Abolished
GB/T 41080-2021
Active
National standards
GB/T 41080-2021 Metallographic inspection method for molybdenum and molybdenum alloys
GB/T 41080-2021 Metallographic inspection method for molybdenum and molybdenum alloys
Basic Information
Standard Code:
GB/T 41080-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallographic examination methods
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2021-12-31
Implement Date:
2022-07-01
Pages:
14 pages
Scope
This document describes the metallographic structure detection and grain evaluation methods for molybdenum and molybdenum alloy materials.
This document is applicable to the metallographic examination of sintered, hot-processed, and cold-processed molybdenum and molybdenum alloys.
Development Information
Referenced Standards
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced