Industrial Multifunctional Welding Wire MIG Copper Coated Welding Wire Er70s-6

• Type: Rolling Wire
• Material: Copper / Copper Alloy
• Flux Containing: Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Packing: Carton
• Model NO.: ER70S-6
• Weight: 5kg/15/20kg Per Spool
• Transport Package: Plywood Box or Paper Carton
• Specification: 21*21*18cm
• Trademark: SSS
• Origin: China
• HS Code: 7217301000
• Production Capacity: 50tons/Month

Product Description

Industrial multifunctional welding wire mig copper coated welding wire ER70S-6

Detailed Photos

WELDING WIRE 
ER70S-6 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.

Material: low carbon steel, high tensile steel,stainless steel
Diameter: 0.8mm,0.9mm,1.0mm,1.2mm,1.6mm
Main Characteristics:
1. Low welding costs.
2. High productivity and low electricity consumption.
3. Easy to operate. All-position welding.
4. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance.
5. Little deformation after welding.
6. Wide applicability. Suitable for welding thin, medium and thick plates.
Application: for welding of carbon steel and 500Mpa grade low-allow steel, such as vehicles, bridges,
construction and machinery structure etc

Conform with:

GB/T: ER50-6    DIN: SG2   JIS: YGW12

AWS: ER70S-6  BS: A18     EN: G3Sil

 

Package
Specification	Wire Tray	Weight
Φ0.8~1.6mm	D200mm D270mm D300mm 5kg, 15kg,20kg

 

Wire Chemical Composition(%)
C	Mn	Si	P	S	Cr	Ni	Cu
0.06~0.15	1.40~1.85	0.80~1.15	≤0.025	≤0.035	-	-	≤0.50

 

Deposited Metal Mechanical Properties
Yield Strength  σ0.2(Mpa)	Tensile Strength σb(Mpa)	Elongation δ5%	AKV Impact Energy (J)(-40ºC)
≥420	≥500	≥22	≥90

 

Diameter of Wire(mm)	Φ0.8	Φ1.0	Φ1.2	Φ1.6
Welding Current(A)	40~140	50~220	80~350	120~450

 

Matters needing attention:

1. Wire into the plant must be stored in dry conditions, can not open welding wire coil waterproof packaging.

2. Welding shall be removed before welding surface oil, rust, water and other impurities.

3. The CO2 gas protection, CO2 gas purity 99.98%.

4. CO2 welding protective gas flow rate should be controlled at 20~25L/min.

5. Wire extension length should be controlled in the range of 15~25mm.

 

 

 

Packaging & Shipping

Packing Size: 275mm* 275mm* 105mm or 300mm*300mm*105mm Outer Packing:1 spool/ctn.Every spool product is strongly packed by carton
box with antirust paper inside. Container load: 72boxes/pallet ,60boxes/pallet, 22Pallets/20ft

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