GB/T 1423-1996
Active
T/SSEA 0441-2024
Active
Group standards
T/SSEA 0441-2024 The detection and evaluation methods for micro-features in steel and alloys
T/SSEA 0441-2024 The detection and evaluation methods for micro-features in steel and alloys
Price:
$ 20.00
Basic Information
Standard Code:
T/SSEA 0441-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other testing methods for metal materials
Publish Date:
2024-09-30
Implement Date:
2024-09-30
Scope
Main technical content: This document provides methods for sampling, sample preparation, detection, evaluation, and result presentation of microstructural features in steel and alloys. This document is applicable to the detection, characterization, and evaluation of microstructural features in steel and alloys after smelting, casting, forging, or rolling, billet after additive manufacturing, and products after heat treatment using scanning electron microscopy. The evaluation parameters include, but are not limited to: the cleanliness, content, size, spacing, and length-width ratio of microstructural features, as well as the worst clusters detected
Development Information
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