Fabrication

2007 © Krantech Holdings Limited

Krantech Holdings Ltd is a 1st Tier supplier to major oil & gas industry customers. We have the ability to manufacture complex fabrications up to 30 tonnes in weight, our services also include finish machining to high Quality standards and critical tolerances. We specialise in the full supply of fabrications, this includes design assistance for the customer. Material procurement, for which we have a dedicated purchasing department that can source the most difficult and obscure materials thru’ our extensive approved supplier partners.

We also work very closely with our customer approved coating and heat treatment suppliers and can provide if required fully machined and coated fabrications.

Products manufactured by Krantech can be found throughout the UK and worldwide on virtually every continent, many of them operating several fathoms below sea level on the floor of the Ocean.

The Oil and Gas, Nuclear and Defence industries demand exacting standards and it is down to our attention to detail and commitment to these industries coupled with an ability to deliver not only best practice but also value for money, without compromising quality that has led to Krantech being chosen repeatedly to supply products to several International Blue Chip customers for the manufacture of close tolerance fabrications.

Products Manufactured

  • Christmas trees
  • Spool trees
  • Guide funnels
  • Shipping skids
  • Receiver structures­
  • Guide bases
  • Over trawl able structures
  • Lifting beams
  • Deck plates
  • Structural steelwork
  • Containers
  • Drums and Flasks
  • One off bespoke fabrications
  • General fabrications

Our welding management system is in accordance with the internationally recognised BS EN 3834 Part 2.

Weld procedures include;

  • ASME IX
  • AWS D1.1
  • BS EN ISO 15614
  • Norsok M 101

Welders are “coded” (have weld approvals) to a selection of the following standards;

  • ASME IX
  • AWS D1.1
  • BS EN 287/BS EN ISO 9606-1
  • Norsok M 101

Our Quality Management System is in accordance with BS EN ISO 9001:2008.

We have a dedicated team of inspectors who have an extensive range of measuring instruments calibrated to national standards. The Inspection department also has a portable CMM arm. Full computer generated inspection reports can be sent with all completed jobs if requested alongside l documentation packages which are prepared and sent with each completed job.

Inspectors are qualified in accordance with ASNT and PCN levels 2. Independent inspections, load testing and certification can be arranged if required.