常 用 焊 接 选 材
母材AB焊丝牌号H08Mn2SiAH08CrMoVAH08CrMoVAH08Mn2SiAH08Mn3SiAER50-GER50-GER50-GER50-G规格φ2.5φ2.5φ2.5φ2.5φ2.5φ1.2φ1.2φ1.2φ1.2牌号牌号规格牌号规格20G20G12Cr1MoVG12Cr1MoVG15CrMoG15CrMoG20G15CrMoG20G12Cr1MoVG20G20、Q23520G20、Q23512Cr1MoVG12Cr1MoV20G 12Cr1MoV 201Cr18Ni9Ti 20G 15CrMo 1Cr18Ni9TiG 1Cr18Ni9Ti 12Cr1MoVG1Cr20Ni14Si2 20G 1Cr20Ni14Si2 20G20G12Cr1MoVG12Cr1MoVGT91 12Cr1MoVG T91 T91 T91 TP34712Cr1MoVGTP347 焊材焊条规格部件H05MnSiAlTiZrAH05CrMoVTiReTGS-9cbTGS-9cbERNiCr-3 ERNiCr-3 φ2.5φ2.5Φ2.4Φ2.4Φ2.4Φ2.4Φ3Φ3结422结507热317 结422奥302 结422奥137 奥302 奥302 结507热317 3.2、φ43.2、φ53.2、φ43.2、φ4φ3.2水冷壁φ3.2、φ4Φ2.5、φ3.2φ3.2φ3.2φ3.2、φ4、φ5φ3.2、φ4、φ5φφφφ20G19Mn62019Mn6H10Mn2+J431H08Mn2Mo+J431常 用 焊 接 选 材
母材A牌号规格B牌号规格牌号焊丝焊材焊条规格Φ3Φ5Φ5Φ5牌号规格Φ4、Φ5Φ4、Φ5Φ4、Φ5Φ4、Φ3..2Φ3..2、Φ4、Φ5Φ3..2、Φ5Φ3.2Φ3.2、Φ5Φ4、Φ3..2Φ3.2Φ3..2、Φ5Φ3..2、Φ5部件BHW3520G19Mn6BHW3520G20G20G19Mn619Mn619Mn619Mn619Mn620G12Cr1MoVG15CrMoG20G20G15CrMoGT91 T91 12Cr2MoWVTiG12Cr2MoWVTiGBHW352019Mn6BHW3520/20G20G20G19Mn620等20H10Mn2NiMoA+J431H08MnA+J431H08MnMo+J350H10Mn2NiMo+J350H05MnSiAlTiZrAφ2.5H05MnSiAlTiZrA20G12Cr1MoVG15CrMoG15CrMoG12Cr1MoVG12Cr1MoVG12Cr1MoVG T91 12Cr2MoWVTiG12Cr1MoVGH08Mn2SiAH08CrMoVAH08CrMoVAH08Mn2SiAH08Mn2SiAH08CrMoVATGS-9cbTGS-9cbH10Cr2MnMoWVTiBAH08CrMoVAφφφφφφ2.52.52.52.52.52.5结507结557结607Ni结507结507结507结557结557奥307结557结507结507汽包Φ2.4Φ2.4φ2.5φ2.5常 用 焊 接 选 材
母材AB焊丝牌号ERNiCr-3 ERNiCr-3 TGS-9cb规格Φ2.4Φ2.4Φ2.4牌号牌号规格牌号规格T91 TP34712Cr1MoVGTP347 12Cr2MoWVTiGT91 20G 1Cr18Ni9Ti 15CrMoG1Cr6Si2Mo1Cr18Ni9Ti1Cr6Si2Mo20GQ235焊材焊条规格部件奥302 奥302 奥302 2012Cr1MoVG20、Q2351Cr20Ni14Si2 结422结422奥302 奥302 结422奥402 奥302 1Cr6Si2Mo20G 1Cr20Ni14Si21Cr6Si2Mo15CrMo 1Cr20Ni14Si2ER50-Gφ1.220G12Cr1MoVG1Cr6Si2Mo12Cr1MoVZG1Cr20Ni14Si2ZG1Cr20Ni14Si21Cr18Ni9TiND(09CrCuSb)1Cr18Ni9Ti20G12Cr1MoVG20G热317奥302 奥302 奥302 09CrCuSbH05MnSiAlTiZrAH05CrMoVTiReH05MnSiAlTiZrAH08MnA+J431H05CrMoVTiReΦ2.4φ2.5φ2.5φ2.5φ3φ2.5奥307 结507热317 结50715CrMo T911Cr18Ni9TiND(09CrCuSb) T9120G12Cr1MoVG20Gφ3.2蛇行管φ3.2φ3.2φ3.2Φ2.5、φ3.2、φ4φ3.2φ3.2φ3.2、φ4φ3.2φ3.2Φ3.2φ3.2φ3.2φ3.2φ3.2φ3.2、φ4、φ5φ3.2、φ4、φ5φ3.2、φ4、φ53.2、φ4、φ5常 用 焊 接 选 材
母材A牌号12Cr1MoVG20G20G12Cr1MoVG12Cr1MoVG20G12Cr1MoVG12Cr1MoVG规格B牌号12Cr1MoVG20G20G12Cr1MoVG12Cr1MoVG12Cr1MoV1Cr20Ni14Si2 1Cr18Ni9Ti规格焊丝牌号H08CrMoVA+J350H05MnSiAlTiZrAER50－GH05CrMoVTiReER50－G规格φ3φ2.5φ1.2φ2.5φ1.2牌号热317 结507结507热317 热317 结507奥302 奥307焊材焊条规格φ3.2、φ4、φ5φ3.2、φ4、φ5部件集箱φ3.2、φ4、φ5φ3.2、φ4、φ5φ3.2、φ4、φ5φ3.2、φ4、φ5φ3.2φ3.2备注管子对接全氩管子对接全氩管子对接全氩管子对接全氩管子对接全氩管板角接管板角接耳板管板角接 管板角接 Y形销钉 管板角接 管板、管管角接 管板角接 管板角接 管子对接氩+电管子对接氩+电管子对接全氩 管子对接全氩 管子对接全氩 管子对接全氩 纵缝电渣焊纵缝电渣焊备注纵缝电渣焊环缝埋弧焊环缝埋弧焊环缝埋弧焊预埋件等小管接头、人孔、套管等大管接头汽包补焊预埋件等汽包补焊大管接头方耳板等大管接头管子对接全氩管子对接全氩管子对接全氩管子对接全氩管子对接全氩管子对接全氩管子对接全氩 管子对接全氩 管子对接全氩 管子对接全氩备注管子对接全氩 管子对接全氩 管子对接全氩管板、管管角接管板等角接板板圆钢等角接省煤器板板角接、圆钢管板角接 撑架、板等角接管板角接 吊箍、夹板等管板圆钢板与圆钢等管子对接管子对接或端盖氩+电管子对接或端盖氩+电管子对接或端盖氩+电+埋备注管子对接或端盖氩+电+埋管接头、管板等管接头氩弧焊打底手工焊焊妥或半自动焊妥管接头、管板等管接头氩弧焊打底手工焊焊妥或半自动焊管管、管板管板、圆钢角接 减温器管板角接