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Bohler UTP 83 FN Hardfacing Welding Electrodes – EN ISO 1071 – Box

  • Extend the life of your equipment and avoid costly replacements
  • Reduce downtime and maintenance frequency
  • Ensure the integrity and longevity of your repairs
  • Address various cast iron welding challenges with a single electrode
  • Enjoy a smooth, spatter-free, and efficient welding process


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Over 50 years welding expertise
Free delivery over £85 inc. VAT
2.5 x 300mm
3.2 x 350mm
4.0 x 350mm

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Graphite-basic coated FeNi hardfacing welding rod

UTP 83 FN is suitable for surfacing and joining of all commercial cast iron grades, such as lamellar grey cast iron and nodular cast iron, malleable cast iron and for joining these materials to steel or cast steel. This stick electrode is particularly used where a high deposition rate is needed.

UTP 83 FN has an excellent melting performance and the easily controllable transfer provides a spatter free deposit of perfect appearance. The weld deposit is easily machinable with cutting tools, tough and crack-resistant. Hardness of the pure weld metal: approx. 190 HB


  • EN ISO 1071: Ensures consistent quality and performance
  • Excellent melting behaviour: Facilitates smooth and efficient welding
  • Easy slag removal: Minimises post-weld cleaning time
  • All-position welding: Offers flexibility for diverse applications
  • Available in various electrode diameters: Choose the right size for your specific needs


  • Repair and maintenance of cast iron components
  • Hardfacing of wearing surfaces on machinery and equipment
  • Joining cast iron to steel or cast steel
  • Building up worn or damaged surfaces


Description Part No.
UTP 83 FN 2.5 x 300mm – 1.2kg Box – Dry System 15 52643
UTP 83 FN 3.2 x 350mm – 1.4kg Box – Dry System 15 52646
UTP 83 FN 4.0 x 350mm – 1.3kg Box – Dry System 15 52647


UTP 83 FN Datasheet

UTP 83 FN Safety Datasheet

Additional information


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Free Delivery




2.5 x 300mm , 3.2 x 350mm , 4.0 x 350mm

EN ISO Class

E C NiFe-11

AWS Class

E NiFe-Cl


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:
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EN ISO 1071 AWS A5.15
E C NiFe-11 E NiFe-Cl


Typical analysis in %: 

C Ni Fe
1.3 52.0 balance


Welding Instruction:

The casting skin and impurities have to be removed from the welding area. Weld with low amperage and short arc. For the purpose of stress relief in case of difficult weldings, peen the weld metal and reduce the heat input by welding short beads.


Recommended welding parameters:

Electrodes Ø x L [mm] 2.5 x 300 3.2 x 350 4.0 x 350
Amperage [A] 50 - 70 70 - 100 100 - 130
Bohler UTP 83 FN Hardfacing Welding Electrodes - EN ISO 1071 - Box

Bohler UTP 83 FN Hardfacing Welding Electrodes – EN ISO 1071 – Box

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