copper coated welding wire ER70s-6

copper coated welding wire ER70s-6 is one of our star products .With good quality and competitive price ,our products sell well
HJ50-6 has the characteristics of excellent technical performance, fast melting speed, high efficient fusion, stable electric arc, less welding splash, average and beautiful welding seam, good anti-oxygenic and anti-corrasive property, less sensitive to the atmosphere holes. It is easy to operate and is suitable for the automatic and semi-automatic omnibearing welding.

Brand/Model
HJ50-6 /ER50-6
Standards
Confirm to GB/T 8110-2008 ,Correspond to AWS A5.18 /JIS Z3316
Chemical components of welding wire

C
Mn
Si
S
P
Cu
Cr
Ni
Mo
Other
0.06-0.15
1.40-1.85
0.80-1.15
≤0.035
≤0.025
≤0.050
_
_
_
≤0.50
Mechanical properties of deposited metal
σ0.2
(MPa)
σb
(MPa)
δ5
(%)
AKV
(J)
≥420
≥500
≥22
≥27(-29°C)
Characteristics
Applicable for welding of low carbon steel and low alloy steel.Mainly used for all position welding of 50kg steel plate. Good low temperature flexibility.
Specification
φ0.6mm,φ0.8mm,φ0.9mm,φ1.0mm,φ1.2mm
Package
0.9kg,4.5kg,5kg,15kg,20kg,27kg plastic spool layer wind.
Or as per customer’s requirements