各种常见钢材的焊接焊条及焊接工艺选用一览表

各种常见钢材的焊接焊条及焊接工艺选用一览表序号材质1Cr18Ni9Ti0Cr19Ni90Cr18Ni11Nb0Cr18Ni11Ti0Cr23Ni131Cr20Ni14Si20Cr25Ni2012Cr1MoVG12Cr2Mo10CrMo910SA335P2215CrMo(WC6)SA335P11、SA182F11、13SA335P1215CrMo+12Cr1MoVG20+12Cr1MoVG20+SA335P2220+15CrMoGSA335P22+15CrMoSA335P22+12Cr1MoV12Cr1MoV+1Cr18Ni9TiA335P11+1Cr18Ni9Ti#20+1Cr18Ni9Ti12Cr1MoV+12Cr1MoVA335P11+12Cr1MoV工艺方法对于管壁厚度6mm的管道，采用全氩焊接方法，对于管道壁厚>7mm的管道可以才用氩电联焊的焊接方法。对于采用不锈钢焊条的焊缝可以不进行热处理，其它焊缝根据管道壁厚进行选择是否采用预热、热处理等工艺。焊接工艺及焊接材料焊丝焊条H1Cr19Ni9Ti、H0Cr18Ni9TiA137、A132H1Cr19Ni9、A102、H0Cr20Ni10A107、132H1Cr19Ni10Nb、H1Cr19Ni9TiA137、A132H1Cr19Ni10Nb、H1Cr19Ni9TiA137、A132H1Cr24Ni13、H0Cr25Ni13A407H1Cr24Ni13、H0Cr25Ni13A407H1Cr25Ni20、H0Cr25Ni13A407TIG-R31R317TIG-R40R407TIG-R40R407TIG-R40R407TIG-R30R307TIG-R30R307TIG-R30R307TIG-J50J507TIG-J50J507TIG-J50J507TIG-R30R307TIG-R31R317H1Cr24Ni13、H0Cr25Ni13A302、A307H1Cr24Ni13、H0Cr25Ni13A302、A307H1Cr24Ni13、H0Cr25Ni13A302、A307TIG-R31R317TIG-R30R307焊接检验方法及数量光谱检验无损检验及复查合金焊缝需要根据温度与进行压力两个参100数定%光谱复查检验#20+#20TIG-J50J50712Cr1MoV+12Cr1MoVTIG-R31R31722A335P11+12Cr1MoVTIG-R30R307#20+#20TIG-J50J507H1Cr24Ni13、12Cr1MoV+316H1Cr25Ni20、A302、A307H0Cr25Ni13H1Cr24Ni13、12Cr1MoV+316LH1Cr25Ni20、A302、A307H0Cr25Ni13H1Cr24Ni13、12Cr1MoV+1Cr18Ni9TiH1Cr25Ni20、A302、A30723H0Cr25Ni13H1Cr24Ni13、#20+316H1Cr25Ni20、A302、A307H0Cr25Ni13H1Cr24Ni13、#20+316LH1Cr25Ni20、A302、A307H0Cr25Ni13H1Cr24Ni13、#20+1Cr18Ni9TiH1Cr25Ni20、A302、A307H0Cr25Ni13316+1Cr18Ni9TiH1Cr19Ni10Nb、A132、A137H1Cr19Ni9Ti24316L+316LH1Cr19Ni10Nb、A132、A137H1Cr19Ni9Ti1Cr18Ni9Ti+1Cr18Ni9TiH1Cr19Ni10Nb、A132、A137H1Cr19Ni9Ti1Cr18Ni9Ti+1Cr18Ni9TiH1Cr19Ni10Nb、A132、A137H1Cr19Ni9Ti25H1Cr19Ni10Nb、316L+1Cr18Ni9TiA132、A137H1Cr19Ni9Ti26TP316+316ssH1Cr19Ni9TiA13227316SS+1Cr18Ni9TiH1Cr19Ni9TiA13228T91+TP316镍基182ENiCrFe-229TP316+TP316H1Cr19Ni9TiA13230T91+1Cr18Ni9Ti镍基182ENiCrFe-231T91+T91CM9-1G、TGS-9cbE9015-B932TP316+A216GradeWCBH0Cr25Ni13A30233TP316+A105H0Cr25Ni13A30234TP316+A-182GradeF22H0Cr25Ni13A30235TP316+A-182GradeF91镍基182ENiCrFe-236T91+A216GradeWCBTIG-R40R40737T91+A105TIG-R40R40738T91+A-182GradeF22TIG-R40R40739T91+A-182GradeF91CM9-1GE9015-B94012Cr1MoV+A216GradeWCBTIG-J50J5074112Cr1MoV+A105TIG-J50J5074212Cr1MoV+A-182GradeTIG-R40R407F224312Cr1MoV+A-182GradeTIG-R40R407F9144T91+12Cr1MoVTIG-R40R4074512Cr1MoV+TP316H0Cr25Ni13A302