钎焊焊料规格、熔点、成分表
Melting Chemical Category 类 别 Trade-mark Specification Point 牌号 规 格 Equivalent Application to AWS 相当AWS composition 熔(℃) 点用 途 主要成份(%) Brazing of copper, bronze and steel, Wire Copper zinc 铜锌 Brazing of carbide Foil L104 箔 Cu57 Mn2 0-930 cutting tool. & subjected to low 885-888 Cu54 Zn Rem. load. 钎焊铜、青铜和钢等受力不大工件 L103 rod 丝 Co2 Zn Rem. 钎焊硬质合金刀具 Cast Copper phosphorus L201 rod, Brazing of copper wire rod, powder & copper alloys. 710-800 P7 Cu Rem. and BCuP-2 钎焊铜及铜合金 铜磷 铸条、丝、粉 Brazing of copper, Cast rod, L204 wire P5 Ag15 0-815 Cu Rem. copper silver alloys, and BCuP-5 molybdenum etc. 钎焊铜及铜合金、银、钼等金属。 铸条、丝 Cast rod, wire L205 rod, powder 铸条、丝、箔 Cast rod, P7 Ag5 L207 wire rod 铸条、丝 & 0-770 Cu Rem. 钎焊铜及铜合金 and copper alloys. BCuP-7 Brazing of copper & P6 Ag5 0-800 Cu Rem. 钎焊铜及铜合金 and copper alloys. BCuP-3 Brazing of copper Cast Brazing of copper rod, L209 wire P7 Ag2 684-710 Cu Rem. 钎焊铜及铜合金。 铸条、丝 Brazing of copper, copper Wire L302 rod 丝 & Ag25 Cu40 745-775 Zn Rem. stainless etc. 钎焊铜及铜合金、钢 Silver base copper 银基 Wire L303 rod 丝 钎焊铜及铜合金、钢及不锈钢等 L303 coated with Ag45 Cu30 L303F 660-725 BAg-5 coated flux, the same Flux & Ag45 Cu30 660-725 Zn余 stainless etc. steel BAg-5 steel alloys, and 及不锈钢等 Brazing of copper, steel and copper alloys. BCuP-6 alloys, and steel rod 涂药丝 Zn Rem. application L303. as 外涂钎剂的L303，用途与L303相同 Brazing of copper, copper alloys and Foil L304 箔 Ag50 Cu34 690-775 Zn Rem. 钎焊铜及铜合金、钢等 Brazing of copper and nickel under Wire L308 rod 丝 铜和镍的真空或还原保护气氛钎焊 Wire L312 rod 丝 & 595-605 Brazing of copper, copper steel stainless alloys, and steel & vacuum or reducing BAg-8 steel etc. BAg-6 protective 779-780 Ag72 Cu Rem. atmosphere. etc. 钎焊铜及铜合金、钢及不锈钢等 Brazing of copper, copper Wire L313 rod 丝 & 625-635 steel stainless etc. 钎焊铜及铜合金、钢及不锈钢等 Brazing of copper, copper Wire L321 rod 丝 钎焊铜及铜合金、钢及不锈钢等 Wire L323 rod & 665-755 Brazing of copper, copper steel alloys, and alloys, and steel BAg-1a alloys, and steel BAg-7 & 615-650 steel stainless etc. 丝 stainless etc. steel 钎焊铜及铜合金、钢及不锈钢等 Brazing of copper, copper Wire L325 rod 丝 & 5-685 steel stainless etc. 钎焊铜及铜合金、钢及不锈钢等 Brazing of copper, copper Wire L326 rod 丝 钎焊铜及铜合金、钢及不锈钢等 Cast Aluminum L400 rod, 577-582 Brazing aluminum of BAlSi-4 and & 650-720 steel stainless etc. alloys, and steel BAg-34 alloys, and steel BAg-36 base 铝基 wire rod & Al Rem. aluminum alloys. 铝及铝合金的钎焊 铸条、丝 Brazing Cast rod L401 铸条 Si5 Cu28 Al Rem. aluminum of 525-535 and aluminum alloys. 铝及铝合金的钎焊 Soldering of fusible metals and Wire L600 rod 丝 易熔金属及热处理Tin lead 锡铅 Wire L601 rod 丝 & Sn18 Sb2 183-227 Pb Rem. alloys galvanized plain sheet. 铜及铜合金、镀锌铁and 18Sn iron 件的钎焊 Soldering copper, of copper & Sn60 Sb≤ heat-treated 183-185 Pb Rem. part. 60Sn 皮的钎焊。 Soldering copper, Wire L602 rod 丝 铜、黄铜、铁、镀锌铁皮的钎焊 Soldering copper, Wire L603 rod 丝 铜及铜合金、钢、锌制零件的钎焊 Soldering Wire L604 rod 丝 食品、医疗所需铜、钢等金属的钎焊 & Sn90 Sb≤ for 183-222 Pb Rem. food and 90Sn medicine field. of & Sn40 Sb2 183-235 Pb Rem. alloys, steel and zinc parts. 40Sn of copper & Sn30 Sb2 183-256 Pb Rem. galvanized plain sheet. iron 30Sn of brass, copper alloys and copper and steel Soldering Wire L605 rod 丝 & 232-240 Ag5 Sn95 of copper and steel for electrical and food field. 电器、食品所需铜、钢等金属的钎焊 Soldering copper, Wire L608 rod 丝 铜及铜合金、钢及不锈钢的钎焊 Brazing stainless Nickel Powder base 镍基 不锈钢真空或保护气氛钎焊 of copper & 295-305 Pb Rem. alloys, steel and stainless steel. of steel under vacuum or Cr7 B3 Si4 970-1000 粉 Ni Rem. protective atmosphere. BNi-2 L702