AWS 

Use expertise

Copper Nicke(CuNi10)

Particularly suitable for the joining and overlay welding of copper nickel

RBCuZn-D

It's suitable for surface corrosion resistance for cast steel,cast Iron,copper-alloy and nickel-alloy,as well as the joining welding of cast iron.

CuZn40Ni

most popular for padding material of Gas-welding and ARC welding in brass. Can also used in gas welding of copper, steel cPper-nickel,cast tion and cemented carbide alloy tools incrustation.

Aluminum Bronze (High Mn )

Best for the overlay welding of iron-casting and non-alloy steel that especially need corrosion resistance. Also good for overlay welding of cast Iron and Non-alloy low alloy steel that requires corrosion resistance.

Aluminum Bronze (High Ni)

Particularly suitable for welding casting and forging products of Cu-Al-Ni material such as propellers, bearing weights,valves,pumps and pipe systems. Very good corrosion resistance to seawater.

Aluminum (Ni) Bronze

Recommended for the joining and overlaying of copper-aluminum alloys,aluminum coated steel in machinery and chemical industry as well as for Iron welding in shipbuilding.Also excellent for the join welding of brass tube and copper-aluminum that requires resisitance to erosion.

AWS A5.7 ERCuAl-A3

Particularly suitable for the joining and overlay welding of copper-aluminum alloys,sluminum coated steel,and cast Iron.

AWS A5.7 ERCuAl-A2

Particulary suitable for the overlay welding of copper,aluminum,and nickel materials with steel,it has incsisitance to ware and abrasion, as well as superior corrosion resistance to seawater. WidPerfect for joining welding of pure and austenitic steel sheet. Maintains good temperament flow and creates seamless welding line, Suggested for the joining welding of copper with steel, particularly suitable for machinery and shipbuilding industry. Pulsed ARC welding is recommended for multilayer on steel.Ely used for ship constructions, apparatus and plumbing. for multilayer welding on steel, pulsed ARC welding is recommended.

AWS A5.7 ERCuAl-A1

Standard

Chemical composition (%)

Temperature

Cu

Sn

Mn

Fe

Zn

Sodify

Liquefy

Use Temp.

BCuZn-2

59-61

0.5-1.5

/

/

Rem

890

905

900-955

this model has good mobility and suits to the welding of the thick plate,copper,iron and copper alloy and this metal is quite glossy after dissolved

BCuZn-C

57-59

0.7-1.0

/

0.35-1.2

Rem

920

930

930-980

this model is suitable for the welding in high tensile strength, high temperature and good corrosion resistance.

A1, A2

Size (mm)

Rod style

Package style

0.5mm~1.0mm

 wire

15kgs/spool; 10kgs/coil

1.2mm~12mm*500mm

Round rod

5kg/inner box, box can be print as your design.

100kgs, 200kgs,500kgs/wooden box;

1.2mm~12mm*1000mm

5kgs/ plastic box, 10 kgs/ plastic tube (Blue one as pic)

100kgs, 200kgs,500kgs/wooden box;

10mm~100mm*3000mm

Round rod

Moisture proof package for each rod as the sixth pic,

Then, 500kgs or 1000kgs/wooden box;