Category

類別

Trade-mark

牌號

Specification

規(guī)格

Melting

Point

熔點(℃)

Chemical

composition

主要成份(%)

Application

用途

Equivalent

to AWS

相當AWS

Copper

zinc

銅鋅

L103

Wire & rod

絲

885-888

Cu54 Zn Rem.

Brazing of copper, bronze and steel, subjected to low load.

釬焊銅、青銅和鋼等受力不大工件

L104

Foil

箔

890-930

Cu57 Mn2

Co2 Zn Rem.

Brazing of carbide cutting tool.

釬焊硬質合金刀具

Copper

phosphorus

銅磷

L201

Cast rod, wire & rod, powder

鑄條、絲、粉

710-800

P7 Cu Rem.

Brazing of copper and copper alloys.

釬焊銅及銅合金

BCuP-2

L204

Cast rod, wire

鑄條、絲

640-815

P5 Ag15

Cu Rem.

Brazing of copper, copper alloys, silver and molybdenum etc.

釬焊銅及銅合金、銀、鉬等金屬。

BCuP-5

L205

Cast rod, wire & rod, powder

鑄條、絲、箔

640-800

P6 Ag5

Cu Rem.

Brazing of copper and copper alloys.

釬焊銅及銅合金

BCuP-3

L207

Cast rod, wire & rod

鑄條、絲

640-770

P7 Ag5

Cu Rem.

Brazing of copper and copper alloys.

釬焊銅及銅合金

BCuP-7

L209

Cast rod, wire

鑄條、絲

684-710

P7 Ag2

Cu Rem.

Brazing of copper and copper alloys.

釬焊銅及銅合金。

BCuP-6

Silver

base

銀基

L302

Wire & rod

絲

745-775

Ag25 Cu40

Zn Rem.

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

釬焊銅及銅合金、鋼及不銹鋼等

L303

Wire & rod

絲

660-725

Ag45 Cu30

Zn余

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

釬焊銅及銅合金、鋼及不銹鋼等

BAg-5

L303F

Flux coated rod

涂藥絲

660-725

Ag45 Cu30

Zn Rem.

L303 coated with flux, the same application as L303.

外涂釬劑的L303，用途與L303相同

BAg-5

L304

Foil

箔

690-775

Ag50 Cu34

Zn Rem.

Brazing of copper, copper alloys and steel etc.

釬焊銅及銅合金、鋼等

BAg-6

L308

Wire & rod

絲

779-780

Ag72 Cu Rem.

Brazing of copper and nickel under vacuum or reducing protective atmosphere.

銅和鎳的真空或還原保護氣氛釬焊

BAg-8

L312

Wire & rod

絲

595-605

Ag40.Cu.Zn.Cd

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

釬焊銅及銅合金、鋼及不銹鋼等

L313

Wire & rod

絲

625-635

Ag50.Cu.Zn.Cd

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

釬焊銅及銅合金、鋼及不銹鋼等

BAg-1a

L321

Wire & rod

絲

615-650

Ag56.Cu.Zn.Sn

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

釬焊銅及銅合金、鋼及不銹鋼等

BAg-7

L323

Wire & rod

絲

665-755

Ag30.Cu.Zn.Sn

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

釬焊銅及銅合金、鋼及不銹鋼等

L325

Wire & rod

絲

645-685

Ag45.Cu.Zn.Sn

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

釬焊銅及銅合金、鋼及不銹鋼等

BAg-36

L326

Wire & rod

絲

650-720

Ag38.Cu.Zn.Sn

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

釬焊銅及銅合金、鋼及不銹鋼等

BAg-34

Aluminum base

鋁基

L400

Cast rod, wire & rod

鑄條、絲

577-582

Si11.5

Al Rem.

Brazing of aluminum and aluminum alloys.

鋁及鋁合金的釬焊

BAlSi-4

L401

Cast rod

鑄條

525-535

Si5 Cu28

Al Rem.

Brazing of aluminum and aluminum alloys.

鋁及鋁合金的釬焊

Tin lead

錫鉛

L600

Wire & rod

絲

183-185

Sn60 Sb≤0.8

Pb Rem.

Soldering of fusible metals and heat-treated part.

易熔金屬及熱處理件的釬焊

60Sn

L601

Wire & rod

絲

183-227

Sn18 Sb2

Pb Rem.

Soldering of copper, copper alloys and galvanized iron plain sheet.

銅及銅合金、鍍鋅鐵皮的釬焊。

18Sn

L602

Wire & rod

絲

183-256

Sn30 Sb2

Pb Rem.

Soldering of copper, brass, copper alloys and galvanized iron plain sheet.

銅、黃銅、鐵、鍍鋅鐵皮的釬焊

30Sn

L603

Wire & rod

絲

183-235

Sn40 Sb2

Pb Rem.

Soldering of copper, copper alloys, steel and zinc parts.

銅及銅合金、鋼、鋅制零件的釬焊

40Sn

L604

Wire & rod

絲

183-222

Sn90 Sb≤0.15

Pb Rem.

Soldering of copper and steel for food and medicine field.

食品、醫(yī)療所需銅、鋼等金屬的釬焊

90Sn

L605

Wire & rod

絲

232-240

Ag5 Sn95

Soldering of copper and steel for electrical and food field.

電器、食品所需銅、鋼等金屬的釬焊

L608

Wire & rod

絲

295-305

Sn5.5 Ag2.5

Pb Rem.

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

銅及銅合金、鋼及不銹鋼的釬焊

Nickel base

鎳基

L702

Powder

粉

970-1000

Cr7 B3 Si4

Ni Rem.

Brazing of stainless steel under vacuum or protective atmosphere.

不銹鋼真空或保護氣氛釬焊

BNi-2