ER70S-3 is a mild steel copper coated welding wire suitable for CO2 gas protective welding

Short Description:

A soft steel copper-clad steel welding wire, suitable for CO2 gas shielded welding, has stable feasibility, good welds, less spatter and excellent welding process performance.


  • FOB Price: US $0.85/ KG mig wire
  • Min.Order Quantity: 1080 KG
  • Supply Ability: 10000000KG for mig wire
  • Delivery: 15days
  • Payment: T/T , L/C, PAYPAL,D/P for mig wire
  • Warrenty: 6 month for mig wire
  • Certificates : CE DB TUV ABS LR ISO CCS
  • factory certificates: CO, FORM-E ,FTA ,QC
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  • Product Detail

    Product Tags

    Product Parameters

    DescriptionER70S-3 is a mild steel copper coated welding wire suitable for CO2 gas protective welding, with stable feasibility, good welding seams, less spatter and excellent welding process properties.

     

    ApplicationUsed to weld high tensile steel at 490N/mm2 grade, high speed thin plate, usually used for steel 35,45.

    Conform with

    GB/T: ER50-3 BS: A15 CWB: ER49S-3

    Mild Steel Welding Wire ER70S-8

    chemical composition of welding wire(%) C Mn Si P S Cr Ni Cu
    0.06~0.15 0.90~1.40 0.45~0.75 ≤0.025 ≤0.035 - - ≤0.50
    Mechanical Properties or Deposited Metal Yield strengthσ0.2(Mpa) Tensile strengthσb(Mpa) Elongationδ5(%) AKV impact(J)
    ≥420 ≥500 ≥22 ≥27(-18)

     

    Wire Size(mm) φ0.8 φ1.0 φ1.2 φ1.6 Welding position  
             

    About US

    Since the establishment of the factory, we have continuously pursued better product quality and service, and have been recognized and praised by companies such as HYUNDAI, GOLD, BESTWEL, WELDFAST ITCE, SINO-AMERICA, etc. Hope you can become our next loyal partner.

    651651

    Work Shop

    We have ten rough drawing equipment at a speed of 18 meters per second, 26 fine drawing equipment at a speed of 14-16 meters per second, 56 chemical equipment at 8 meters per second, 33 rowing equipment, three packaging machines, and sewage treatment one place. And we use efficient management systems for production.

    WORK SHOP 2
    _2020030717170665
    _2020030717170627
    WORK SHOP 3
    _2020030717170638
    _2020030717170649




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