BS300 Packing Welding Wire Er70s-6

• Type: Rolling Wire
• Material: Steel
• Flux Containing: Not Containing Flux
• Extended Length: >20mm
• Standard: Aws A5.18 Er70s-6
• Transport Package: Pallet
• Model NO.: ER70S-6
• Specification: 0.6-4.0mm
• Trademark: WELDBST
• Origin: P. R. C.
• HS Code: 72292000
• Production Capacity: 50000mt/Year

Product Description

       KQ50-6 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.

       Confirm with: GB/T 8110 ER50-6
                              AWS A5.18 ER70S-6
                              JIS Z3312 YGW12
                              BS EN ISO14341-A-G42 3 C G3Si1 BS EN ISO14341-B-G49A 3 C G6
        Diameter: 0.6-4.0mm
        Packing: D100, D200, D270, D300, K300, BS300
        Net weight: 1kg, 5kg, 15kg, 20kg per spool, 250kg, 350 kg per tube.

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 (%)

C	Mn	Si	S	P	Cu	Cr	Ni	Mo	V
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

Tensile Strength Rm(MPa)	Yield Strength ReL(MPa)	Elongation (%)	AKV Impact value (J)(-30°C)	Shielding gas
550	430	30	90	CO2