Copper coated welding wire H08MnA

Mark by AWS A5.17: EM12

Mark by GOST 2246-70:  СВ08ГА

Certificates:

Gas shield: Flux 

Polarity: DC/AC straight polarity

Produced diameters: 2.0mm 2.5mm 3.2mm 4.0mm 5.0mm

Packaging options: 25kg

Description and Features:

For mechanized welding of low-carbon and carbon structural steel shielding gas (100% CO2, 80% Ar + 20% CO2) and submerged.

Chemical content of welding wire (%) C Mn Si P S Cr Ni Cu
<0.10 0.8-1.1 <0.07 ≤0.03 ≤ 0.03 ≤ 0.20 ≤ 0.30 ≤ 0.20
Mechanical properties of the weld metal Yield strenght σ0.2(MPа) Tensile strength
σb(MPа)
Elongation δ5(%) AKV impact
(J/cm2)
≥ 320 410-500 ≥ 22 ≥ 27(-30°C)

Use:

Applicable for welding of ship, bridge structures, offshore structures, storage tanks, pressure vessels and structural steel for heavy-duty work.

Packing:

Presented in coils 25kg

Layer winding

PE film + Silica gel + carton box

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