1/8至1-1/2英寸厚E71T-8焊态碳钢（M-1/P-1/S-1，第1组或第2组）的自保护药芯焊丝电弧焊，标准焊接工艺规范 AWS焊接工艺规范 避免连续评定焊接接头所需的挫折和费用。简明AWS文件（10-20页）是代表行业、政府、AWS B2焊接评定委员会和WRC焊接程序委员会的程序评定记录的行业共识标准。每个AWS WPS: 列举了贱金属、操作条件、填充金属规格和允许的接头设计。 详细记录表格和图表，并经ANSI批准。 准备在公司内部进行无限制的分发 包括用于焊接碳钢和不锈钢的SMAW、GTAW、GMAW和FCAW等多种工艺。 符合AWS B2规定的程序鉴定规则。 1焊接工艺和性能评定标准。 帮助您为更多种类的客户进行指定，并确保获得更多工作。 以低廉的价格提供可观的节约。

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