焊工证项目新旧对照表

焊工证项目新旧对照ThefinaleditionwasrevisedonDecember14th,2020.焊工持证项目新旧对照表焊接使用范围旧项目新项目SMAW手工焊碳钢平板对接厚度不限双面焊焊接位置平焊SMAW-II-1G(K)-12-F3JSMAW-FeII-1G(K)-12-Fef3JSMAW手工焊不锈钢平板对接厚度不限双面焊焊接位置平焊SMAW-NTG(K)-12-F4SMAW-FelV-1G(K)-12-Fef4SMAW手工焊碳钢角焊缝管子外径$18板材厚度不限双面焊焊接位置平焊0IAW-I[-2FG(K)-12/18-F3JW-FeII-2FG(K)-12/18-fef3JSMAW手工焊不锈钢角焊缝管子外径$18板材厚度不限双面焊焊接位置平焊SMAW-IV-2FG(K)-12/18-F4^IAW-FeIV-2FG(K)-12/18-Fef4SMAW手工焊碳钢角焊缝管子外径$18板材厚度不限双面焊焊接位置全位置SMAW-II-6FG-12/18-F3JW-FeII-6FG(K)-12/18-fef3JSMAW手工焊不锈钢角焊缝管子外径$18板材厚度不限双面焊焊接位置全位置SMAW-IV-6FG(K)-12/18-F4^IAW-FeIV-6FG(K)-12/18-Fef4SMAW手工焊碳钢管板堆焊焊接位置平焊SMAW(N1O)-II-1G-F4JSMAW(N10)-FeII~1G-Fef4jSAW自动焊平板对接材质不限厚度不限焊接位置平焊SAW-IG(K)-07/09SAW-IG(K)-07/09GTAW氮弧焊碳钢平板对接板厚小于等于12单面焊焊接位置平焊GTAW-II-1G-6-02GTAW-FeII-1G-6-02GTAW氮弧焊不锈钢平板对接板厚小于等于12单面焊焊接位置平焊GTAW-IV-1G-6-02GTAW-FelV-1G-6-02GTAW氮弧焊碳钢管子对接板厚小于等于6管子外径$18单面焊焊接位置全位GTAW-II-6G-3/18-02GTAW-FeII-6G-3/18-02GTAW氮弧焊不锈钢管子对接板厚小于等于6管子外径$18单面焊焊接位置全位置GTAW-IV-6G-3/18-02GTAW-FeIV-6G-3/18-02GTAW氮弧焊碳钢管子对接板厚小于等于6管子外径$18单面焊焊接位置平焊GTAW-II-1G-3/18-02GTAW-FeII-lG-3/18-02GTAW氮弧焊不锈钢管子对接板厚小于等于6管子外径$18单面焊焊接位置平焊GTAW-IV-1G-3/18-02GTAW-FeIV-lG-3/18-02GTAW氮弧焊碳钢角焊缝板厚小于等于12管子外径218单面焊焊接位置全位GTAW-II-6FG-6/18-02GTAW-FeII-6FG-6/18-02GTAW氮弧焊不锈钢角焊缝板厚小于等于12管子外径$18单面焊焊接位置全位置GTAW-IV-6FG-6/18-02GTAW-FeIV-6FG-6/18-02GTAW氮弧焊碳钢角焊缝板厚小于等于12管子外径$18单面焊焊接位置平焊GTAW-II-2FG-6/18-02GTAW-Fe11-2FG-6/18-02GTAW氮弧焊不锈钢角焊缝板厚小于等于12管子外径$18单面焊焊接位置平焊GTAW-IV-2FG-6/18-02GTAW-FeIV-2FG-6/18-02GTAW氮弧焊管板自动焊GTAW-5FG(K)-05/07/09GTAW-5FG(K)-05/07/09