大西洋CHE506NiLH低合金钢焊条现货供应CHE506NiLH低氢型交直流焊接低合金钢重要结构,如海上平台.船舶等CHE506WCu低氢型交直流09MnTiPCu.09CuTiRE等铁道车辆用耐侯钢的焊接CHE507NiLH低氢型直流焊接低合金钢重要结构,如海上平台.船舶等CHE507RH低氢型直流焊接低合金钢重要结构,如海上平台.船舶CHE507CuP低氢型直流焊接铜磷系统抗大气.海天腐蚀钢CHE507Crni低氢型直流焊接抗***钢如14MnMoNbCu等CHE507CrNi低氢型直流用于耐海水腐蚀钢的焊接CHE507FeNi低氢型直流用于中碳钢等CHE508Ni低氢型交直流用于相同等级低合金钢结构的焊接CHE556CrNiCu低氢型交直流AS242.A558.Q450NQR1等耐侯钢焊接CHE556H低氢型交直流用于高性能.耐火.耐侯建筑用钢的焊接如WGJ510C2CHE557低氢型直流焊接中碳钢和15MnTi等低合金钢CHE557RH低氢型直流压力容器.桥梁.电站下降管及海洋工程焊接CHE557MoV低氢型直流焊接中碳钢及相应强度低合金钢CHE557Ni低氢型直流压力容器.桥梁.船舶.锅炉等中碳钢及相应强度等级纸合金钢焊接低合金钢焊条：330-3J507GRJ507GRHJ507RHJ507NiTiBJ507HICJ507SHJ557MoVJ607NiJ607RHJ607FeJ707G707NiJ707RH807GJ807RHJ857CrJ907CrJ907GJ107107CrJ107G钼及鉻钼耐热钢焊条：R107R207R307R317***7R337R347R407R507R707R807R817R307LR317LR407L低温钢焊条：W607W607HW707NiW907NiW107W107NiW406Fe不锈钢焊条：G202G207G217G242G247G257G267G302G307G357G357MG367367MG200M520BM831AM837AA002A002AA002Nb347LA002022LA0322209-16A042A052A062309LA072A082A102A102AA107A132A137A14219-9-6A146A172A202A207A212A222A232A237A242A257A302A307A312A317A402A407A412A422A427A432A502A507A607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：T107T207T227T237T307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)