常用材料的焊接表

母材304309s310s321316304+309s304+310s304+321304+316309s+310s310s+321不锈钢与碳钢焊条氩弧焊丝埋弧焊丝A102A302A402A132/A137A202/A207A062A062A132/A137A202/A207A062A062A302/A307H08Cr21Ni10(308)H1Cr24Ni13(309)H1Cr26Ni21(310)H08Cr20Ni10Ti(321)H08Cr19Ni12Mo2（316）H1Cr24Ni13(309)H1Cr26Ni21(310)H08Cr20Ni10Ti(321)H08Cr19Ni12Mo2（316）H1Cr26Ni21(310)H1Cr26Ni21(310)H1Cr24Ni13H0Cr21Ni10H1Cr24Ni13(309)H1Cr26Ni21(310)H0Cr20Ni10Ti(321)H0Cr19Ni12Mo2（316）H1Cr24Ni13(309)H1Cr26Ni21(310)H0Cr20Ni10Ti(321)H0Cr19Ni12Mo2（316）H1Cr26Ni21(310)H1Cr26Ni21(310)H1Cr24Ni13注：304（0Cr18Ni9) 309s(0Cr23Ni13) 310s(0Cr25Ni20) 321(1Cr18Ni9Ti) 316（0Cr17Ni12Mo2) 当有多种焊条（焊丝）可供选择时，所标出的第一个焊条（焊丝）为优选焊条（焊丝）。碳钢之间的焊接

母材20Q235Q34520+Q23520+Q345Q235+Q345焊条氩弧焊丝埋弧焊丝J422/J427J422/J427J507/J506/J502J422/J427J427/J507J427/J507H08A/H08MnAH08A/H08MnAH10MnSi/H10Mn2H08AH08A/H08MnAH08A/H08MnAH08A/H08MnAH08A/H08MnAH10MnSiH08AH08MnAH08MnA 注：当有多种焊条（焊丝）可供选择时，所标出的第一个焊条（焊丝）为优选焊条（焊丝）。设备之间焊接时上述酸性焊条J422/J506/J502不可用。管道之间焊接上述焊条均可用。