钎焊焊料规格和相关参数对照表

1、钎焊焊料规格、熔点、成分表Category类另UTrade-mark牌号Specification规格MeltingPoint熔点C)Chemical composition 主要成份(%)Application用途Equivalent to AWS 相当AWSCopperzincL103Wire & 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铜锌L104Foil箔890-930Cu57 Mn2Co2 Zn Rem.Brazing o

2、f carbide cutting tool.钎焊硬质合金刀具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-2CopperL204Cast rod, wire铸条、丝640-815P5 Ag15Cu Rem.Brazing of copper, copper alloys, silver and molybdenum etc.钎焊铜及铜合金、银、钼等金属。BCuP-5phosphorusL205Cast rod, wire &

3、amp; rod, powder 铸条、丝、箔640-800P6 Ag5Cu Rem.Brazing of copper and copper alloys.钎焊铜及铜合金BCuP-3铜磷L207Cast rod, wire & rod铸条、丝640-770P7 Ag5Cu Rem.Brazing of copper and copper alloys.钎焊铜及铜合金BCuP-7L209Cast rod, wire铸条、丝684-710P7 Ag2Cu Rem.Brazing of copper and copper alloys.钎焊铜及铜合金。BCuP-6L302Wire &

4、; rod丝745-775Ag25 Cu40Zn 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 Cu30Zn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-5Silver baseL303FFlux coated rod涂药丝660-725Ag45 Cu30Zn Rem.L303 coated wit

5、h flux, the same application as L303.外涂钎剂的L303，用途与L303相同BAg-5银基L304Foil箔690-775Ag50 Cu34Zn 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

6、& 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 allo

7、ys, 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-36L326Wir

8、e & 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577-582Si11.5Al Rem.Brazing of aluminum and aluminum alloys.铝及铝合金的钎焊BAlSi-4L401Cast rod铸条525-535Si5 Cu28Al Rem.Brazing of aluminum and al

9、uminum alloys.铝及铝合金的钎焊Tin lead锡铅L600Wire & rod丝183-185Sn60 Sb < 0.8Pb 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 Sb2Pb 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183-256S

10、n30 Sb2Pb 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 Sb2Pb 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 < 0.15Pb 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.电器、食品所需铜、钢等金属的钎焊L608Wire & rod丝295-305Sn5.5 Ag2.5Pb Rem.Soldering of copper, copper alloys, st