Welding Wire Sg3 G4si

• Customization: Available
• Type: Rolling Wire
• Material: Steel
• Model NO.: SG3
• Slag Characteristic: Alkaline
• Extended Length: >20mm
• Standard: BS En ISO 14341-a-G 42 3 C G4si1
• Transport Package: Pallet
• Specification: EN SG3
• Trademark: WELDBST
• Origin: P. R. C.
• HS Code: 72292000
• Production Capacity: 30000mt/Year

Product Description

      ER70S-6 is a coppersurfaced carbon steel welding wire(gas-shielded welding wire), Gas Shielded Welding Wire ER70S-6 suitable for 100% CO₂ or Argon gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.

      Model No.: ER70S-6
      Flux contanining: Not containing flux
      Gas: required (mig)      
      Diameter: MIG, 0.6-1.6mm
                       TIG, 1.6-4.0mm
      Type: rolling wire(MIG)  rod(TIG)
      Net weight: (1kg,5kg,15kg,20kg)spool, (250kg,350kg)drum
      Export markets: global

Application
       Mainly used for carbon-steel, Low alloy steel of 500 MPa class, widely used in industries of vehicles,bridge-engineering,bulding, machine-engineering, steel structures, shipbuilding etc..

Chemical composition of wires (%)

Item	C	Mn	Si	S	P	Cu	Cr	Ni	Mo	V
Value	0.08	1.52	0.88	0.015	0.020	0.20	0.020	0.021	0.007	0.008

Typical mechanical properties of deposited metal

Item	Tensile Strength Rm(Mpa)	Yield Strength REl(Mpa)	Elongation (%)	AKV Impact value (J)(-30°C)	Shielding gas
Values	550	430	30	90	CO2

Welding Parameters: DC⁺

Wire diameter(mm)		Ф0.8	Ф1.0	Ф1.2	Ф1.4	Ф1.6
Current(A)	Flat	50-120	80-250	100-350	140-450	170-500
	PF / Overhead	50-100	80-160	80-180	120-250	150-300
	PG	50-120	80-230	80-250	140-300	170-340
	Horizontal	50-120	80-250	100-300	140-350	170-400

Quality Approval: CCS, CE, CWB, DB, TUV, DNV, ABS, ISO

NOTICE
       1. The wires must be stocked in dry circumstances. Don't open the dampproof package of spools to avoid rust.
       2. Before welding, rust, oil, water and impurities are to be cleared from the welded surfaces of workplaces.

Packing