ASTM B795-1993(1997) 确定粉末锻钢部件中合金和非合金铁杂质百分比的标准试验方法
ASTM B795-1993(1997) 标准详情
- 标准号:ASTM B795-1993(1997)
- 中文标题:确定粉末锻钢部件中合金和非合金铁杂质百分比的标准试验方法
- 英文标题:Standard Test Method for Determining the Percentage of Alloyed or Unalloyed Iron Contamination Present in Powder Forged (P/F) Steel Parts
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1993
内容简介
1.1 This test method covers a metallographic procedure for determining the percentage of alloyed or unalloyed iron contamination present in powder forged low-alloy steel parts and the percentage of alloyed iron contamination in powder-forged iron and
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