GB/T 4197-1984 in English
ABOLISHEDMethod for measuring the average grain size of sintered bar and rod of tungsten molybdenum and alloys
- Issued on:1984-03-09
- Implemented on:1984-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$70.00
$68.00
$68.00
《GB/T 4197-1984钨钼及其合金的烧结坯条、棒材晶粒度测试方法》由339-1(工业和信息化部(电子))归口,主管部门为工业和信息化部(电子)。
本方法适用于钨、钼及其合金的烧结坯条、棒材晶粒度的测定。
Scope
This method is applicable to the determination of the grain size of sintered billets and rods of tungsten, aluminum and their alloys.
Sample only — not a preview of GB/T 4197-1984

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