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GeKa – ER 80S-G | Corten MIG Wire (1.2mm) 15kg

£110.00 ex VAT

Further Reductions Available On Request 01276 505012

ER80S-G 1.2mm 15KG.

Weather Resistant.

Patina Look.

SKU: 6011100490 Category:


GeKa – ER 80S-G | Corten MIG Wire (1.2mm) 15kg

Corten MIG wire has excellent capabilities for weather resistant structural welding, this is achieved by combining copper and nickel which offer great protection against atmospheric corrosion. Which makes Corten MIG wire a great choice for outdoor requirements that demand an artistic aesthetic due to it’s reddish rust or patina look.

Corten, or weathering steel does not prevent rust.  The material allows the outer exposed surface to form a quick drying, thick rust which effectively forms a paint-like layer.  This rust coating then prevents the un-reacted material from the atmosphere to allow it to last longer.  This outer rust appearance provides an artistic patina, used widely for artistic installations and in industry.

With a 15kg spool, this product is precision wound offering a superior controlled feed.

Recommended use for construction of containers, tanks, bridges, building panels, chimneys, means of transport, offshore platforms.


Typical Base Materials

S235JRW, S235J2G3 ; Patinax 37, Alcodur50, Koralpin 52, ; S355J2G3Cu, 9CrNiCuP3-2-4 ; Corten A – B1 ; TsT52.3, S355K2W*
* Illustrative, not exhaustive list


EN ISO 14341-A – G 50 4 C1/M21 Z3Ni1
AWS A5.28 – ER 80S-G


Chemical Composition % (Typical)
C% Si% Mn%  P% S% Cu%
0.08 0.80 1.40  <0.020 <0.020 <0.40
Cr% Ni% Mo% Al% V% Zr+Ti%
0.25 0.80 <0.05 <0.200 <0.030  <0.15


Mechanical Properties (Typical)
Tensile Strength 630 MPa
Yield Strength 550 MPa
Elongation 22%
Impact Strength 60 J
Test Temperature -40ºC

Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.


Welding Parameters


Ømm Current (A) Voltage (V)
0.80 mm 80-160 18-22
1.00 mm 150-250 22-28
1.20 mm 220-320 26-32


Shielding Gases

EN ISO 14175 – C1, M20, M21, M33


Welding Positions

EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG


Packaging Data
Weight Spool Pallet Qty
0.80 mm

1.00 mm

1.20 mm

15 Kg

15 Kg

15 Kg








Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.


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