免固溶化处理精铸高性能奥氏体不锈钢研究

韦世鹤; 董明禹; 韦民

doi:10.15980/j.tzzz.2000.02.001

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免固溶化处理精铸高性能奥氏体不锈钢研究
Study on Non solution Treatment for High Property As cast Austenitic Stainless Steels by Precision Casting
2000年第2期页码：1-3
纸质出版日期： 2000 ，
DOI： 10.15980/j.tzzz.2000.02.001

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[1]韦世鹤,董明禹,韦民.免固溶化处理精铸高性能奥氏体不锈钢研究[J].特种铸造及有色合金,2000(02):1-3.

Wei Shihe. Study on Non solution Treatment for High Property As cast Austenitic Stainless Steels by Precision Casting[J]. Special Casting & Nonferrous Alloys, 2000,(2):1-3.
[1]韦世鹤,董明禹,韦民.免固溶化处理精铸高性能奥氏体不锈钢研究[J].特种铸造及有色合金,2000(02):1-3. DOI： 10.15980/j.tzzz.2000.02.001.

Wei Shihe. Study on Non solution Treatment for High Property As cast Austenitic Stainless Steels by Precision Casting[J]. Special Casting & Nonferrous Alloys, 2000,(2):1-3. DOI： 10.15980/j.tzzz.2000.02.001.

摘要

研究表明

CF8（ 30 4 ）

CF8M（ 316）精铸奥氏体不锈钢加入免固剂处理后

其力学性能和耐腐蚀性能都达到固溶化处理的水平

耐点蚀性能提高 1.5倍以上

Abstract

The results have showed that the mechanical properties and corrosion resistance of non solution treatment CF8（304） and CF8M（316） investment austenitic stainless steels with non solution agent addition can reach as highly as that with solution treatment .The Pitting corrosion resistance increases more than 1.5 times