Copper Wire Welding Machine

• Customization: Available
• Type: Rolling Wire
• Material: Aluminum / Aluminum Alloy
• Model NO.: er70s-6
• Flux Containing: Not Containing Flux
• Slag Characteristic: Alkaline
• Extended Length: >20mm
• Transport Package: Seaworthy or According to Customs Request
• Specification: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
• Trademark: HLD
• Origin: China
• HS Code: 72292000
• Production Capacity: 5000 Tons/Months

Product Description

  



ER70S-6 is a coppersurfaced carbon steel 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.

        Application: ER70S-6 welding wire is widely used in bridges, vehicle manufacturing, shipbuilding, hydraulic engineering, steel structure engineering etc. fields.

        Model No.: ER70S-6

        Flux contanining: Not containing flux

        Gas: required

        MIG diameter: 0.6mm-1.6mm

        MIG packing type: D100 spool (max 1 kg),  D200 spool (max 5 kg), D270 spool ( max 20 kg)

                                       D300 spool ( max 20 kg), K300 spool (max 15 kg)

                                       Drum packing ( 125-350 kg)

        TIG diameter: 1.6mm-3.2mm

        TIG packing: 5 kp/tube, 10 kg/tube

  

Chemical composition of welding wire (%):

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

 

Mechanical properties of deposited metal:

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