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Super 6 A18 SG2 Mild Steel MIG Wire – All Sizes & Weights

  • Achieve faster welding speeds and reduced rework with exceptional feeding and minimal spatter
  • Create robust, long-lasting welds that can withstand demanding conditions
  • Reduce downtime and optimise material usage for a cost-efficient welding experience
  • Tackle a wide spectrum of mild steel welding projects with confidence


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Over 50 years welding expertise
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Supercharge Your MIG Welding Projects with Super 6 A18 SG2 Mild Steel MIG Wire

Unleash superior welding performance and efficiency with the all-purpose Super 6 A18 SG2 Mild Steel MIG Wire. This top-of-the-line wire is meticulously crafted to deliver exceptional results for a wide range of mild steel applications in general construction, shipbuilding, automotive industries, and DIY projects.


  • Multiple Diameters: Available in 0.6mm, 0.8mm, 1.0mm, 1.2mm, and 1.6mm diameters to perfectly match your project requirements and base metal thickness
  • Seamless Feeding: The copper-coated finish ensures smooth and uninterrupted wire feed, minimising downtime and frustration
  • Exceptional Weld Quality: Double deoxidised with manganese and silicon, Super 6 A18 SG2 produces clean, strong welds with excellent mechanical properties
  • Broad Spool & Drum Options: Choose from lightweight 0.7kg and 5kg spools for portability, or opt for the heavy-duty 15kg spools and 250kg drums for high-volume production welding
  • Toughness You Can Trust: Delivers reliable impact toughness down to -20°C, making it ideal for projects in harsh environments
  • Industry Standards Compliance: Meets AWS A5.18 ER70S-6, BS EN ISO 14341-A-G standards, guaranteeing consistent quality and performance


Part No. Description
7300 0.6mm – 0.7kg Spool
7301 0.8mm – 0.7kg Spool
7302 1.0mm – 0.7kg Spool
7303 0.6mm – 5kg Spool
7304 0.8mm – 5kg Spool
7305 1.0mm – 5kg Spool
7306 0.6mm – 15kg Spool
7307 0.8mm – 15kg Spool – Pallet of 72 spools
7308 1.0mm – 15kg Spool – Pallet of 72 spools
7309 1.2mm – 15kg Spool – Pallet of 72 spools
7310 1.6mm – 15kg Spool
7312 0.8mm – 250kg Spool
7313 1.0mm – 250kg Spool
7314 1.2mm – 250kg Spool





AWS : A5.18 ER70 S-6
BS : 2901 : A18
EN ISO 14341-A-G 42 4 C1/M21 3Si1
EN 10204 : 3.1

Mechanical Properties

Melting Point ºC: 1450
UTS N/mm2: 500
Hardness BHN: 120

Chemical Composition

C: 0.10

Si: 0.80

Mn: 1.30

Current Type: DC+

Shielding Gas: Argon / CO2 mix

Additional information


Free Delivery

Free Delivery


Super 6


0.6mm , 0.8mm , 1.0mm , 1.2mm , 1.6mm


0.7kg , 5kg , 15kg , 250kg

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Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

Super 6 A18 SG2 Mild Steel MIG Wire – All Sizes & Weights

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