Copper-coated Welding Wire

Excellent welding technological properties, stable arc, less spatter, a higher deposition efficiency.
Description
CHS 49-1 is a copper-coated solid welding wire, it can be welded with CO
2
as the shielding gas, with excellent welding technological properties, stable arc, less spatter, a higher pores resistance property and a higher deposition efficiency. It is suitable for all position.
Application
The welding wire is used for welding structures of low carbon structural steel and Iow alloy steel. Such as ships, bridges, heavy-duty machines, boilers and pressure vessels, etc.

Chemical composition of wire: (%) Accord with GB/T8110-95

C
Mn
Si
S
P
Cu
0.09
1.85
0.81
0.018
0.013
0.08

Typical mechanical properties of deposited metal: Accord with GB/T8110-95

Yield point σ0.2 Mpa
Tensile Strength σ0.2 Mpa
Elongation σ5%
V-Type Charpy Impact
Value (ambient temp.)J
415
518
24.5
72

Sizes of wire: Diameter Φ(mm)0.6,0.8,0.9,1.0,1.2,1.6,2.0

mm
Spool
Package
Inner Bag
KG N.T.
Wound
0.6
0.8
0.9
1.0
1.2
1.4
1.6
basket spool
plastic spool
carton
polyethylene
1
5
15
20
Layer Wound

Welding Technology

Diameter Φ mm
0.6
0.8
0.9
1.0
1.2
1.4
1.6
Welding current (DC+)
30-100
60-200
70-250
80-300
120-380
150-420
225-550
Arc Voltage V
15-20
18-24
18-26
18-32
18-34
22-36
28-35