GB/T 1423-1996
Active
T/CFA 0106024-2021
Active
Group standards
T/CFA 0106024-2021 Method for measuring the average grain size of aluminum-silicon casting alloy
T/CFA 0106024-2021 Method for measuring the average grain size of aluminum-silicon casting alloy
Price:
$ 20.00
Basic Information
Standard Code:
T/CFA 0106024-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Other testing methods for metal materials
Publish Date:
2021-12-03
Implement Date:
2022-03-03
Scope
Scope: This document is applicable to the determination of the average grain size of aluminum-silicon alloy castings or ingots (bars) produced by gravity casting, die casting, low-pressure casting, extrusion casting, and semi-continuous casting processes. It is not applicable to the determination of three-dimensional grains (i.e., the size of three-dimensional grains). Main technical content: This document specifies the sampling and sample preparation for determining the average grain size of cast aluminum-silicon alloys, the determination method, the grain size report, and the accuracy and deviation.
Development Information
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