华商宝

Category
类别Trade-mark
牌号Specification
规格Melting
Point
熔点(℃)Chemical
composition
主要成份(%)Application
用途Equivalent
to AWS
相当AWSCopper
zinc铜锌L103Wire & rod
丝885-888Cu54 Zn Rem.Brazing of copper, bronze and steel, subjected to low load.
钎焊铜、青铜和钢等受力不大工件L104Foil
箔890-930Cu57 Mn2
Co2 Zn Rem.Brazing of carbide cutting tool.
钎焊硬质合金刀具Copper
phosphorus铜磷L201Cast rod, wire & rod, powder
铸条、丝、粉710-800P7 Cu Rem.Brazing of copper and copper alloys.
钎焊铜及铜合金BCuP-2L204Cast rod, wire
铸条、丝640-815P5 Ag15
Cu Rem.Brazing of copper, copper alloys, silver and molybdenum etc.
钎焊铜及铜合金、银、钼等金属。BCuP-5L205Cast rod, wire & rod, powder
铸条、丝、箔640-800P6 Ag5
Cu Rem.Brazing of copper and copper alloys.
钎焊铜及铜合金BCuP-3L207Cast rod, wire & rod
铸条、丝640-770P7 Ag5
Cu Rem.Brazing of copper and copper alloys.
钎焊铜及铜合金BCuP-7L209Cast rod, wire
铸条、丝684-710P7 Ag2
Cu Rem.Brazing of copper and copper alloys.
钎焊铜及铜合金。BCuP-6Silver
base银基L302Wire & rod
丝745-775Ag25 Cu40
Zn Rem.Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等L303Wire & rod
丝660-725Ag45 Cu30
Zn余Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等BAg-5L303FFlux coated rod
涂药丝660-725Ag45 Cu30
Zn Rem.L303 coated with flux, the same application as L303.
外涂钎剂的L303，用途与L303相同BAg-5L304Foil
箔690-775Ag50 Cu34
Zn Rem.Brazing of copper, copper alloys and steel etc.
钎焊铜及铜合金、钢等BAg-6L308Wire & rod
丝779-780Ag72 Cu Rem.Brazing of copper and nickel under vacuum or reducing protective atmosphere.
铜和镍的真空或还原保护气氛钎焊BAg-8L312Wire & rod
丝595-605Ag40.Cu.Zn.CdBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等L313Wire & rod
丝625-635Ag50.Cu.Zn.CdBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等BAg-1aL321Wire & rod丝615-650Ag56.Cu.Zn.SnBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等BAg-7L323Wire & rod
丝665-755Ag30.Cu.Zn.SnBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等L325Wire & rod
丝645-685Ag45.Cu.Zn.SnBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等BAg-36L326Wire & rod
丝650-720Ag38.Cu.Zn.SnBrazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等BAg-34Aluminum base铝基L400Cast rod, wire & rod
铸条、丝577-582Si11.5
Al Rem.Brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊BAlSi-4L401Cast rod
铸条525-535Si5 Cu28
Al Rem.Brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊Tin lead锡铅L600Wire & rod
丝183-185Sn60 Sb≤0.8
Pb Rem.Soldering of fusible metals and heat-treated part.
易熔金属及热处理件的钎焊60SnL601Wire & rod
丝183-227Sn18 Sb2
Pb Rem.Soldering of copper, copper alloys and galvanized iron plain sheet.
铜及铜合金、镀锌铁皮的钎焊。18SnL602Wire & rod
丝183-256Sn30 Sb2
Pb Rem.Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
铜、黄铜、铁、镀锌铁皮的钎焊30SnL603Wire & rod
丝183-235Sn40 Sb2
Pb Rem.Soldering of copper, copper alloys, steel and zinc parts.
铜及铜合金、钢、锌制零件的钎焊40SnL604Wire & rod
丝183-222Sn90 Sb≤0.15
Pb Rem.Soldering of copper and steel for food and medicine field.
食品、医疗所需铜、钢等金属的钎焊90SnL605Wire & rod
丝232-240Ag5 Sn95Soldering of copper and steel for electrical and food field.