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常用碳素钢及合金钢焊接材料的选用熔化极气体保护电弧焊惰性气体保护电母材牌号焊条电弧焊埋弧焊(CO2实弧焊(Ar、实芯)芯)焊条新牌号旧牌号焊丝型号焊剂型号焊丝型号焊丝型号型号牌号示例ER49-1ER49-1E4303J422H08A F4A0-H08A、、Q235A1020ER50-6ER50-6E4315J427H08MnA F4A2-H08MnAH08Mn2SiA H08Mn2SiA、、Q235B Q235C E4315J427H08A F4A0-H08A ER50-6ER50-
6、Q235D Q245R E4316J426H08MnA F4A2-H08MnA H08Mn2SiA H08Mn2SiAE5003Q345A E5015J502H08MnA F5A0-H08MnA ER49-1ER49-1E5016J507J506H10Mn2F5A0-H10Mn2H08Mn2Si H08Mn2SiER50-2ER50-
2、、Q345B Q345C E5015J507H08MnA F5A2-H08MnA ER50-3ER50-3Q345DQ345R、16Mn E5016J506H10Mn2F5A2-H10Mn2ER50-6ER50-6H08Mn2SiA H08Mn2SiAE5015-G J507RH、16MnDR Q345E16MnDE5016-G J506RHER55-NilE5515-09MnNiDR09MnNiD ER55-Ni3C1L熔化极气体保护电弧焊惰性气体保护电母材牌号焊条电弧焊埋弧焊(C
02、实弧焊(Ar、实芯)芯)焊条新牌号旧牌号焊丝型号焊剂型号焊丝型号焊丝型号型号牌号示例F62A2-18MnMoNbR E6015-D1J607H08Mn2MoAH08Mn2MoAE5515-B1R207H13CrMoA F48A0-H13CrMoA H13CrMoA12CrMo12CrMoG15CrMo^15CrMoG^ER55-B2E5515-B2R307H13CrMoA F48A0-H13CrMoA15CrMoR H13CrMoA12CrlMoV E5515-F48A0-ER55-B2-MnVR317H08CrMoVA12CrlMoVG12CrlMoVR B2-V H08CrMoVA H08CrMoVA「、12c2Mo12Cr2MoG F48A0-E6015-B3R407H05SiCr2MoA ER62-B312Cr2MoR H05SiCr2MoAE5MoV-lCr5Mo R507HlCr5Mo15E308-16A10212Crl8Ni906Crl9Nil0lCrl8Ni90Crl8Ni9E308-15A107H0Cr21Nil0F308-H0Cr21Nil0H0Cr21Nil0E347-16A13206Crl8NillTi07Crl9NillTi0Crl8Nil0TilCrl8NillTi F347-E347-15A137H0Cr20Nil0Nb H0Cr20Nil0Nb H0Cr20Nil0NbF308L-022Crl9Nil000Crl9Nil0E308L-16A002H00Cr21Nil0H00Cr21Nil0HOOCr21NilOE316-A20206Crl7Nil2Mo20Crl7Nil2Mo216E316-A207H0Crl9Nil2Mo2F316-H0Crl9Nil2Mo2熔化极气体保护电弧焊惰性气体保护电母材牌号焊条电弧焊埋弧焊(C
02、实弧焊(Ar、实芯)芯)焊条新牌号旧牌号焊丝型号焊剂型号焊丝型号焊丝型号型号牌号示例15H0Crl9Nil2Mo2E316L-16A02206Crl7Nil2Mo2Ti0Crl8Nil2Mo2Ti F316-E318-16A212H0Crl9Nil2Mo2H0Crl9Nil2Mo2H0Crl9Nil2Mo2F317-06Crl9Nil3Mo30Crl9Nil3Mo3E317-16A242H0Crl9Nil4Mo3H0Crl9Nil4Mo3H0Crl9Nil4Mo3F316L-022Crl7Nil4Mo200Crl7Nil4Mo2E316L-16A022H0Crl9Nil4Mo3H00Crl9Nil2Mo2H00Crl9Nil2Mo2022Crl9Nil3Mo300Crl9Nil3Mo3E317L-16A022MOE309-16A30206Cr23Nil30Cr23Nil3E309-15A307HlCr24Nil3F309-HlCr24Nil3HlCr24Nil3E310-06Cr25Ni200Cr25Ni2016E310-A402A40715HlCr26Ni21F310-HlCr26Ni21HlCr26Ni21。