AWS B2.1-1-234:2006-碳钢（M-1/P-1/S-1）1和2组1/8至1-1/2英寸厚E7XT-X焊态或焊后热处理条件下的氩加25%二氧化碳保护药芯焊丝电弧焊标准焊接工艺规范（Swps）主要用于管道应用-国家数字标准馆

现行 AWS B2.1-1-234:2006

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Standard Welding Procedure Specification (Swps) for Argon Plus 25% Carbon Dioxide Shielded Flux Cored Arc Welding of Carbon Steel (M-1/P-1/S-1) Groups 1 and 2, 1/8 through 1-1/2 inch Thick, E7XT-X, As-Welded or PWHT Condition, Primarily Pipe Applications 碳钢（M-1/P-1/S-1）1和2组1/8至1-1/2英寸厚E7XT-X焊态或焊后热处理条件下的氩加25%二氧化碳保护药芯焊丝电弧焊标准焊接工艺规范（Swps）主要用于管道应用

发布日期： 2006-01-01

本标准包含厚度范围为1/8至1-1/2英寸的碳钢的基本焊接变量，使用氩加25%二氧化碳保护药芯焊丝电弧焊。它列举了制作焊件所需的母材和操作条件、填充金属规范以及坡口和角焊缝的允许接头设计。本WPS主要用于管道应用。

This standard contains the essential welding variables for carbon steel in the thickness range of 1/8 through 1-1/2 inch, using Argon plus 25% CO2 shielded flux cored 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 groove and fillet welds. This WPS was developed primarily for pipe applications.

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发布单位或类别：美国-美国焊接协会

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