Pipework Installation, Repair and Maintenance
DK WELDING SERVICES LTD HOLD VARIOUS WELDING QUALIFICATIONS (TIG, MIG AND MMA) FOR CARBON STEEL, STAINLESS STEEL, CHROME MOLYBDENUM AND DISIMILAR STEELS FOR PIPEWORK RANGING FROM 25MM DIAMETER UP TO INFINITY. THICKNESS RANGE FROM 2.5MM TO 44MM.
Included in our service portfolio is the installation, inspection, repair and modification of pipework systems. We also offer a pipework system design service, which we use to prepare your model to see how it will work upon installation. The pipework systems we design, and install are for steam, water, gas, air and chemicals.
Choosing DK Welding Services Ltd means choosing the best, with our vast experience and expertise to ensure we meet all of our customers’ requirements. For a free, no-obligation quotation please don’t hesitate to contact us.
Image Showing: A 305mm diameter X 17.5mm thick, high pressure steam pipework above a water-tube boiler The defective material was removed and replaced, welded by DK Welding Services Ltd. Welded by way of a TIG root and hot pass weld, followed by MMA fill and cap.
The pipework was pre-fabricated at our factory and remaining 4 butts welded on-site. All welding was subjected to 100% radiographic examination.
Image Showing: Replacement £20k high pressure water level gauge from the USA, with butt welded isolation/drain valves installed and welded by DK Welding Services Ltd into the steam drum of a 75 bar (1100psi) working pressure water-tube boiler – 6 stories high!
Materials welded were carbon steel to P11 chrome molybdenum and butt welds were subjected to radiographic examination upon completion.
Image Showing: X-ray pipework assembly. Perfect preparation and alignment.
Image Showing: 13CrMo 44 Chrome Molybdenum TIG root cap and fill completed butt weld. Subjected to x-ray examination upon completion.
Why choose DK Welding Services Ltd?