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Bohler UTP 068 HH Nickel Alloy Electrode – EN ISO 14172

SKU: BOHLERUTP068HH
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Over 50 years welding expertise
Free delivery over £85 inc. VAT
2.5 x 300mm
3.2 x 300mm
4.0 x 350mm
5.0 x 400mm

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Description

UTP 068 HH is predominantly used for joining identical or similar heat-resistant Ni-base alloys, heat-resistant austenites, such as 2.4817 (LC NiCr15Fe), 1.4876 (X10 NiCrTiAl 32 20), 1.4941
(X8 CrNTi 18 10). Specially used for joining of high carbon containing 25/35 CrNi cast steel to 1.4859 or 1.4876 for petrochemical installations with working temperatures up to 900°C.

Furthermore UTP 068 HH can be used for repair welding of hardly weldable steels such as heat-treatable steels or tool steels. Additionally mixed joints of austenitic and ferritic materials with
elevated service temperatures can be welded.

The welding deposit of UTP 068 HH is hot-cracking-resistant, does not tend to embrittlement and is scale-resistant at high temperatures.

Applications

  • Petrochemical plants
  • Power plants
  • Pulp and paper mills
  • Chemical plants
  • Food processing plants
  • Aerospace industry
  • Marine industry

Ordering

Description Part No.
UTP 068 HH 2.0 x 250mm
UTP 068 HH 2.5 x 300mm 70079
UTP 068 HH 3.2 x 300mm 63945
UTP 068 HH 4.0 x 350mm 52937
UTP 068 HH 5.0 x 400mm 52939

 

Additional information
Free Delivery

Free Delivery

Brand

Bohler

Diameter

2.0 x 250.0mm, 2.5 x 300mm, 3.2 x 300mm, 4.0 x 350mm, 5.0 x 400mm

EN ISO Class

E Ni 6082 (NiCr20Mn3Nb)

AWS Class

E NiCrFe-3 (mod.)

Delivery

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.

Specifications

Classifications:

EN ISO 14172 AWS A5.11 Material-No
E Ni 6082 (NiCr20Mn3Nb) E NiCrFe-3 (mod.) 2.4648

Typical analysis in %:

C Si Mn Cr Mo Nb Ni Fe
0.025 0.4 5.0 19.0 1.5 2.2 balance 3.0

 

Welding Instruction:

Hold stick electrode as vertically as possible, only very little weaving. Fill end crater carefully.  Interpass temperature max. 150°C. Redry electrode for 2 – 3 h / 250 – 300°C.

 

Approvals:

TÜV (No. 00230), KTA, ABS, GL, BV, DNV
for electrode diameters 2.5 up to 5.0 mm

Recommended welding parameters:

Electrodes Ø x L [mm] 2.0 x 250 2.5 x 300 3.2 x 300 4.0 x 350 5.0 x 400
Amperage [A] 35 - 50 50 - 70 70 - 95 90 - 120 120 - 160
Bohler UTP 068 HH Nickel Alloy Electrode - EN ISO 14172

Bohler UTP 068 HH Nickel Alloy Electrode – EN ISO 14172

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