Welding Services

For power, water, oil & gas, and industrial plants, Bilfinger Middle East offers unparalleled technical expertise in the production or repair of welded components.

The main focus of our business comes from difficult, complex projects and jobs requiring rapid turnaround - shutdowns, turnarounds, and breakdowns - in the industrial sector including oil and gas, power generation, water desalination, refineries and petrochemicals, chemicals and agrochemicals, steel and aluminum.

Welding Methods

  • SMAW - Shielded Metal Arc Welding
  • GMAW - Gas Metal Arc Welding
  • GTAW - Gas Tungsten Arc Welding
  • SAW - Submerged Arc Welding (multiple and single wire)
  • In-service welding (hot tapping)
  • Mirror welding (for restricted access areas)
  • Weld overlay


  • Carbon steels (P1G1/P1G2)
  • Low alloy steels (Types: P11, P12, P22, P9, and P91)
  • Austenitic stainless steels (Types: 316/316L, 304/304L, 347,321,316Ti, 310, among others)
  • Duplex stainless steel (UNS S31803 /UNS 32205)
  • Super duplex stainless steel (UNS 32750/UNS32760)
  • Martensitic stainless steel (Type 410)
  • High alloy steels (Incoloy 625, Incoloy 800, Incoloy 825)
  • Weld overlay: CuNi to carbon steel, SS to carbon steel, 625 to carbon steel
  • Centralloy ET 45, Centralloy HTE, XTM (35Cr 45Ni Nb), Centralloy ET45LC
  • Dissimilar materials: CS to SS, martensitic to low alloy steel, low alloy to CS, high alloy to SS, among others