GB/T 1423-1996
Active
GB/T 13299-2022
Active
National standards
GB/T 13299-2022 Determination of free cementite,pearlite and Widmanstaten structure in steel
GB/T 13299-2022 Determination of free cementite,pearlite and Widmanstaten structure in steel
Price:
$ 122
Basic Information
Standard Code:
GB/T 13299-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallographic examination methods
ICS Name:
Other testing methods for metal materials
Publish Date:
2022-07-11
Implement Date:
2023-02-01
Pages:
39 pages
Scope
This document specifies the cutting and preparation of samples of free carbides, pearlite, and Widmanstätten structure in steel, as well as the evaluation methods. This document is applicable to the evaluation of free carbides, pearlite, and Widmanstätten structure in low-carbon and medium-carbon steel plates, steel strips, and steel bars (billets). Other types of steel can be used for reference.
Development Information
Replace the following standards
Referenced Standards
Related Standards
GB/T 1424-1996
Active
GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys
GB/T 1425-1996
Replaced
GB/T 1425-1996 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
GB/T 17433-1998
Replaced
GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products
GB/T 4334.1-2000
Replaced
GB/T 4334.1-2000 Method of 10 per cent oxalic acid etch test for stainless steels
GB/T 4334.2-2000
Replaced