ANSI/AWS B2.1-1-207:2007
主要管道用焊接或PWHT条件下1/8~1-1/2英寸厚ER70S-2碳钢(M-1/P-1/S-1,组1或组2)的钨电极惰性气体保护焊用标准焊接程序规范(WPS)

Standard Welding Procedure Specification (WPS) for Gas Tungsten Arc Welding of Carbon Steel (M-1/P-1/S-1, Group 1 or 2), 1/8 through 1-1/2 inch Thick, ER70S-2, As-Welded or PWHT Condition (Primarily Pipe Applications)


 

 

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标准号
ANSI/AWS B2.1-1-207:2007
发布
2007年
发布单位
美国国家标准学会
当前最新
ANSI/AWS B2.1-1-207:2007
 
 
适用范围
This standard contains the essential welding variables for carbon steel in the thickness range of 1/8 through 1-1/2 inch, using manual gas tungsten arc welding. It cites the base metals and operating conditions necessary to make the weldment, the filler metal specifications, and the allowable joint designs for fillet and groove welds. This WPS was developed primarily for pipe applications.

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