JB/T 7946.4-2017 Metallography of cast aluminum alloys Part 4: grain size of cast aluminum-copper alloys

Standard Number: JB/T 7946.4-2017(JB/T7946.4-2017)
Chinese:铸造铝合金金相 第4部分:铸造铝铜合金晶粒度
English:Metallography of cast aluminum alloys Part 4: grain size of cast aluminum-copper alloys

Effective Date:2017-07-01
Standard Applicability:

PDF Downloadable: N

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