BS 3146-1:1974-金属熔模铸件规范-国家数字标准馆

现行 BS 3146-1:1974

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Specification for investment castings in metal-Carbon and low alloy steels 金属熔模铸件规范

发布日期： 1974-09-30

                12种铸件。化学成分、机械性能、无缺陷、热处理、无损检测和缺陷矫正。附录给出了通过焊接和应力单位转换修复铸件的程序。交叉引用:BS 18:2BS 131:1BS 240:1BS 350BS 427:1BS 639BS 860BS 1957BS 2493BS 4570:1部分

Twelve types of castings. Chemical composition, mechanical properties, freedom from defects, heat treatment, non-destructive testing and rectification of defects. Appendices give a procedure for repairing castings by welding and stress unit conversion.Cross References:BS 18:Part 2BS 131:Part 1BS 240:Part 1BS 350BS 427:Part 1BS 639BS 860BS 1957BS 2493BS 4570:Part 1

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发布单位或类别：英国-英国标准学会

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ASTM A732/A732M-20

Standard Specification for Castings, Investment, Carbon and Low-Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
通用碳素钢和低合金钢熔模铸件及高温高强度钴合金的标准规范

2020-05-01