AWS B2.1-4-220-1999 在PWHT条件下1/8到3/4厚,在焊接条件下1/8到1/2厚,E8018-B2,(M-4/P-4,1和2组)铬钼钢的(带可熔嵌入焊条)气体钨电弧焊的标准焊接程序规范
AWS B2.1-4-220-1999 标准详情
- 标准号:AWS B2.1-4-220-1999
- 中文标题:在PWHT条件下1/8到3/4厚,在焊接条件下1/8到1/2厚,E8018-B2,(M-4/P-4,1和2组)铬钼钢的(带可熔嵌入焊条)气体钨电弧焊的标准焊接程序规范
- 英文标题:standard welding procedure specification wps for gas tungsten arc welding consumable insert root of chromium-molybdenum steel m-4/p-4, group 1 or 2 , e8018-b2, 1/8 through 1/2 in. thick, as-welded condition, 1/8 through 3/4 in. thick, pwht condi
- 标准类别:美国焊接学会标准AWS
- 发布日期:1999-01-01
内容简介
A Standard WPS does notreplace or substitute for fabrication codes, specifications,contract requirements, or capability and judgmenton the part of the user. A Standard WPS is tobe used only as permitted by the applicable fabricationcode, specificatio
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