WHAT IS GAS SHIELD WELDING WIRE? It  is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
General Applications: widely used in the steel structure welding √ high temperature cyclone separator, √ coal machinery, √ ships, √ engineering machinery, √ bridges, √ pressure vessels, √ building construction and etc.
THAT'S WHY TO CHOOSE US! Main Characteristics: A. Low welding costs. B. High productivity and low electricity consumption. C. Easy to operate. All-position welding. D. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance. E. Little deformation after welding. F. Wide applicability. Suitable for welding thin, medium and thick plates.
Important Notes about How to Use and Store: 1. The wires must be stocked in dry circumstances. Don't open the anti-moisture package of spools to avoid rusting. 2. Before welding, rust, oil, water and impurities are to be moved from the surfaces of base metal.
Our Professional Supports: 1. 24 hours on-line services, Email, Whatsapp, WeChat, Skype and Celephone. 2. Professional technique support   2-1. R&D LAB    2-2. TEST LAB 3. OEM and ODM services are available 4. Delivery time: within 15~30days after confirming purchase order 5. Strict quality control system
MIG WELDING WIRE SPECS:
Standards and steel grade
GB
ER50-6
ER50-G
AWS
ER70S-6
ER70S-G
Specificationφ(mm)
0.8-1.6
0.8-1.6
Welding wire chemical composition
C
0.06-0.15
≤0.10
Mn
1.40-1.85
1.40-1.90
Si
0.80-1.15
0.55-1.10
P
≤0.025
≤0.030
S
≤0.035
≤0.030
Cr
-
Al≤0.10
Ni
-
Ti0.12-0.20
Cu
≤0.50
≤0.50
Mechanical properties of deposited metal
σs(MPa)
≥420
≥420
σb(Mpa)
≥500
500-660
σ5(%)
≥22
≥22
AKV J(ºC)
≥27(-29)
≥47(-20)
Shielded gas
CO2
CO2
Description
For welding low carbon and high strength steel structures of 500MPa
For welding low carbon and high strength steel structures of 500MPa, also used for high current welding
FEATURED PRODUCTS: 1. ER70S-6 SOLID WELDING WIRE 2. MIG WELDING WIRE(MIG WIRE) 3. TIG WELDING WIRE 4. SOLID SOLDER WIRE WITH COPPER COATED 5. EL12 SAW WIRE H08A 6. EM12 SAW WIRE H08MnA 7. EH14 SAW WIRE H10Mn2 8. WELDING ELECTRODE E6013 9. STEEL WIRE ROD ( SWRH, SWCY, SAE1006,SAE1008,Q195,Q235 ) 10. STEEL WIRE( SURFACE: PLAIN, SPIRAL RIB, INDENTED ) 11. PC STRAND ( 1x7wires ASTM A416 ) WEIFANG SPECIAL STEEL GROUP. A LARGE STEEL MILL SINCE 1972
FORWARD WELDING FACTORY VIEWS:
Look forward to receiving your more inquiries. Hope to cooperate with you in the following days.
July yao Sales Manager WEIFANG FORWARD WELDING MATERIALS CO., LTD.
