Customization: | Available |
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Type: | Rolling Wire |
Material: | Mild Steel |
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K300mm copper coated spool ER70S-6. Net 15~18kg/spool.
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.C | Mn | Si | P | S | Ni | Cr | Cu |
0.08 | 1.51 | 0.89 | 0.015 | 0.013 | 0.016 | 0.021 | 0.18 |
hemical composition of welding wire(%) | 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 | |
Mechanical Properties or Deposited Metal | Yield strengthσ 0.2(Mpa) | Tensile strengthσ b(Mpa) | Elongationδ 5(%) | AKV impact(J) | ||||
≥ 420 | ≥ 500 | ≥ 22 | ≥ 27(-29) |
Wire Size(mm) | φ 0.8 | φ 1.0 | φ 1.2 | φ 1.6 |
Welding current(A) | 40~140 | 50~220 | 80~350 | 120~550 |
Please be noted | Wire shall be stocked in dry. open the packs just when welding to avoid the wire rust. | |||
Before welding please clean out the oil, rust, water etc from the work parts |
Used to weld ship building steel(A, B, D, E, A36, D36, E36)and equivalent mild steel or 550MPa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
By Plastics Spools/Carton ( Aluminium Vacuum Foil Bags ) Then On Seaworthy Pallet
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Delivery: 15 days after confirm order
Established: Year 1996
Empolyee: Near 2000 person