L304

Foil

箔

690-775

Ag50 Cu34

Zn Rem.

Brazing of copper, copper alloys and steel etc.

钎焊铜及铜合金、钢等

BAg-6

L308

Wire & rod

丝

779-780

Ag72 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-8

L312

Wire & rod

丝

595-605

Ag40.Cu.Zn.Cd

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

L313

Wire & rod

丝

625-635

Ag50.Cu.Zn.Cd

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

BAg-1a

L321

Wire & rod

丝

615-650

Ag56.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

BAg-7

L323

Wire & rod

丝

665-755

Ag30.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

L325

Wire & rod

丝

645-685

Ag45.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

BAg-36

L326

Wire & rod

丝

650-720

Ag38.Cu.Zn.Sn

Brazing of copper, copper alloys, steel and stainless steel etc.

钎焊铜及铜合金、钢及不锈钢等

BAg-34

Aluminum base

铝基

L400

Cast rod, wire & rod

铸条、丝

577-582

Si11.5

Al Rem.

Brazing of aluminum and aluminum alloys.

铝及铝合金的钎焊

BAlSi-4

L401

Cast rod

铸条

525-535

Si5 Cu28

Al Rem.

Brazing of aluminum and aluminum alloys.

铝及铝合金的钎焊

Tin lead

锡铅

L600

Wire & rod

丝

183-185

Sn60 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

60Sn

L601

Wire & rod

丝

183-227

Sn18 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。

18Sn

L602

Wire & rod

丝

183-256

Sn30 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

30Sn

L603

Wire & rod

丝

183-235

Sn40 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

40Sn

L604

Wire & rod

丝

183-222

Sn90 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

90Sn

L605

Wire & rod

丝

232-240

Ag5 Sn95

Soldering of copper and steel for electrical and food field.

电器、食品所需铜、钢等金属的钎焊

L608

Wire & rod

丝

295-305

Sn5.5 Ag2.5

Pb Rem.

Soldering of copper, copper alloys, steel and stainless steel.

铜及铜合金、钢及不锈钢的钎焊

Nickel base

镍基

L702

Powder

粉

970-1000

Cr7 B3 Si4

Ni Rem.

Brazing of stainless steel under vacuum or protective atmosphere.

不锈钢真空或保护气氛钎焊

BNi-2