不锈钢焊条2209-16双相不锈钢焊条2553双相不锈钢焊条2205双相不锈钢焊条2594双相不锈钢焊条A042超低碳不锈钢焊条A052超低碳不锈钢焊条A062超低碳不锈钢焊条309L超低碳不锈钢焊条A072超低碳不锈钢焊条A082超低碳不锈钢焊条A102不锈钢焊条铸铁焊条：Z116Z117Z208Z248Z308Z408Z508镍及镍合金焊条：Ni102Ni202Ni207Ni307Ni317Ni327Ni337Ni347Ni357Ni307B103105铜及铜合金焊条：T107T207T227237T307铝及铝合金焊条：L109L209L309特殊用途焊条：TS202TS304TS404TS500不锈钢气体保护焊丝：HS1Cr13HS2Cr13HS3Cr13HS13/5LHS1Cr17HS308HS308LHS321HS309HS309LHS310HS316LHS0Cr21Ni10Mn6HS347HS347L)