Fio de soldagem de liga de latão Preço barato pelo fornecedor da China Fio de solda de cobre vermelho

Standard

Alloy

Chemical Composition

Melting Range  

Application

Solidus

Liquid

AWS A5.8

RBCuZn-A

Cu:99  Sn:0.6  Zn:Bal

Other :0.5

886°C

901 °C

Braze welding of copper.steel and cast iron.

BS EN14640

CuZn40

AWS A5.8

RBCuZn-B

Cu:58 Fe:0.7  Si:0.1  Mn:0.5

Ni:0.5 Sn:1.0  Zn:Bal

Other :0.5

866°C

882C

Gas weiding and carbon arc welding of brass,also braze welding of copper.steel and cast iron.

BS EN14640

CuZnNi

AWS A5. 8

RBCuZn-C

Cu:58  Fe:0.7  Si:0.1  Mn:0.5

Sn:1.0  Zn:Bal Other :0.5

866°C

888C

Gas weiding and carbon arc welding of brass,also braze, welding of copper.steel and cast iron.

AWS A5. 8

RBCuZn-D

Cu:48  Si:0.1  Ni:10.0

P:MaxO.25 Zn:Bal Other :0.5

921 °C

935°C

High strength braze welding of steel,nickel and carbide alloys.

BS EN14640

CuZn40Ni 10

S221

Cu:59  Sn:1.0 Si:0.2 Zn:Bal

Other :0.5

875°C

890'C

For brass gas welding and carbon arc welding ,copper,steel and cast iron can also be brazed.

AWS A5.7

ERCu

Cu:Min98  AI:0.01   Mn:0.5

P:0.5  Pb:0.02  Si:0.5 Sn:1.0

Other :0.5

1020°C

1050°C

Good mechanical properties, good crack resistance. Gas welding and argon arc welding of copper

BS EN14640