价格:未填
供应:99999
发货:3天内
耐腐蚀钢；耐侯钢及耐火钢焊条：J350/J357J507MoNbJ507MoWJ507CrNiJ506CrNiCuJ557NiMoND钢专用焊条JNS钢专用焊条CORTENA钢专用焊条CORTENB钢专用焊条08Cr2A1Mo钢专用焊条 A202不锈钢焊条 低合金钢焊条：J507RJ507GRJ507GRHJ507RHJ507NiTiBJ507HICJ507SHJ557MoVJ607NiJ607RHJ607FeJ707G707NiJ707RH807GJ807RHJ857CrJ907CrJ907GJ107107CrJ107G 钼及?钼耐热钢焊条：R107R207R307R317R327R337R347R407R507R707R807R817R307LR317LR407L 低温钢焊条：W607W607HW707NiW907NiW107W107NiW406FeA202不锈钢焊条 不锈钢焊条：G202G207G217G242G247G257G267G302G307G357G357MG367367MG200M520BM831AM837AA002A002AA002Nb347LA002022LA0322209-16A042A052A062309LA072A082A102A102AA107A132A137A14219-9-6A146A172A202A207A212A222A232A237A242A257A302A307A312A317A402A407A412A422A427A432A502A507A607A202不锈钢焊条 耐磨堆焊焊条：D107D112D127D132D146D156D167D172D207D212D227D237D246D256D266D276D307D317AD322D327AD337D386D397D406D417D507D507MoD512D516MD516MAD517D547MoD557D577D608D618D628D632D638D642D646D658D667D687D688D698D707D707AD708AD802D812D822D842D900D58G207DD856 铸铁焊条：Z116Z117Z208Z248Z308Z408Z508 镍及镍合金焊条：Ni102Ni202Ni207Ni307Ni317Ni327Ni337Ni347Ni357Ni307B103105 铜及铜合金焊条：T107T207T227237T307 A202不锈钢焊条 铝及铝合金焊条：L109L209L309 特殊用途焊条：TS202TS304TS404TS500 不锈钢气体保护焊丝：HS1Cr13HS2Cr13HS3Cr13HS13/5LHS1Cr17HS308HS308LHS321HS309HS309LHS310HS316LHS0Cr21Ni10Mn6HS347HS347LHS257 钴基合金堆焊焊丝：HS111HS112 铝和铝合金焊丝：HS311HS321 铜及铜合金焊丝：HS201HS212HS213HS214 A202不锈钢焊条 镍及镍合金焊丝：ERNi-1ERNiCr-3ERNiCu-7ERNiFeCr-1ERNiFeCr-2