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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