We offer open-die forgings from just single pieces weighing 50 kg up to pieces that reach 50,000 kg per unit.

Materials used include:

  • carbon steel

  • low carbon steel

  • low alloy steel

  • martensitic stainless steel

  • ferritic stainless steel

  • austenitic stainless steel

  • duplex stainless steel

  • super duplex stainless steel

  • nickel-based alloys

  • titanium and titanium alloys

  • high alloyed stainless steels

  • corrosion resistant steels

  • Bronze alloys​



We supply round bars, flat bars, flanges, discs, tubesheets, hollow bars, tubes, nozzles, valve and pump housings to your specifications and drawings with a complete service which runs from the open-die forging to the fully finished machined product.


We meet the requirements of all the main industrial sectors such as:

GENERAL ENGINEERING: cylinders, spindle rolls, lengthening bars, sleeves, pinions, gear wheels, rings, wheels, cross-pieces, hangers, blocks, forged tubes, eccentric shaft.

CHEMICAL AND OIL INDUSTRY: rings, flanges, anchor flanges, tube sheets, valve bodies, forged bars, valve blocks to API 6A standard, reinforced nozzle, wellheads.

POWER GENERATION: compressor rings, WYE pieces, compressor shafts, half rings for gas and steam turbines.

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Leeds, West Yorkshire, United Kingdom | info@cogentsteel.co.uk | +44 (0) 333 3355313

ISO Registered 9001:2015 – Cert No. 303252018

Copyright 2020 © Cogent Steel Ltd. 

Inconel 825 round bars