L600Wire&rod丝183-185Sn60Sb≤0.8PbRem.Solderingoffusiblemetalsandheat-treatedpart.易熔金属及热处理件的钎焊60SnL601Wire&rod丝183-227Sn18Sb2PbRem.Solderingofcopper,copperalloysandgalvanizedironplainsheet.铜及铜合金、镀锌铁皮的钎焊。18SnL602Wire&rod丝183-256Sn30Sb2PbRem.Solderingofcopper,brass,copperalloysandgalvanizedironplainsheet.铜、黄铜、铁、镀锌铁皮的钎焊30SnL603Wire&rod丝183-235Sn40Sb2PbRem.Solderingofcopper,copperalloys,steelandzincparts.铜及铜合金、钢、锌制零件的钎焊40SnL604Wire&rod丝183-222Sn90Sb≤0.15PbRem.Solderingofcopperandsteelforfoodandmedicinefield.食品、***所需铜、钢等金属的钎焊90SnL605Wire&rod丝232-240Ag5Sn95Solderingofcopperandsteelforelectricalandfoodfield.电器、食品所需铜、钢等金属的钎焊L608Wire&rod丝295-305Sn5.5Ag2.5PbRem.Solderingofcopper,copperalloys,steelandstainlesssteel.铜及铜合金、钢及不锈钢的钎焊)