GH2132合金质量问题分析与讨论

Analysis and Discussion on Quality of Alloy GH2132

通过对GH2132合金缺陷试样经过金相观察和电子探针分析,确定了该缺陷属于舍W较高的异金属夹杂,并且是在用户的机加工工序中产生的。我公司交付的产品是合格的。

Based on the metellngraphic observation and electron probe analysis on defected specimen of alloy GH2132, the defect was determined as non - metallic inclusion with high tungsten content and emerged in the procedure of machining at customer＇ s site. So the product supplied by our company is acceptable.