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Bohler EMK 6 TIG Welding Rod – ER70S-6 – A18 – 20kg Carton

  • Excellent weldability
  • High strength
  • Good corrosion resistance
  • Easy to use
  • Approved by TÜV, LTSS, SEPROZ, and CE


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Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT

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Bohler EMK 6 is a high-silicon TIG welding rod that is ideal for a wide range of applications, including structural steel, boiler and vessel fabrication, and sour gas applications. It is also approved by TÜV, LTSS, SEPROZ, and CE.

Bohler EMK 6 is known for its excellent weldability, high strength, and good corrosion resistance. It is also very easy to use, making it a good choice for both experienced and beginner welders.


Description Part No
EMK 6 1.6 x 1000mm – 20kg Carton 27850
EMK 6 2.4 x 1000mm – 20kg Carton 35120
EMK 6 3.0 x 1000mm – 20kg Carton 35124


Additional information

20 kg

Free Delivery

Free Delivery




1.6mm , 2.4mm , 3.0MM

AWS Class


EN ISO Class

W 42 3 W3Si1




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.



EN ISO 636-A: W 3Si1

EN ISO 636-A: W 42 5 W3Si1

AWS A5.18 / SFA-5.18: ER70S-6

Bohler EMK 6 TIG Welding Rod - ER70S-6 - A18

Bohler EMK 6 TIG Welding Rod – ER70S-6 – A18 – 20kg Carton

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£193.00£239.60 Select options
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