Special Steels

Special Steel Group

The Special Steel Group evolved from the Special Steel Co Ltd (originally founded in 1925) through diversification, merger and investment, and has grown to become one of the UK's most successful private enterprises in the steel industry. Headquartered in Sheffield, England and with facilities in Houston, U.S.A, its prime focus is on the forging, ring rolling, heat treatment, testing, machining and distribution of nickel alloys, duplex, stainless, carbon and low alloys.

Special Steels Ltd logo
Special Steels Ltd

The UK’s leading sub-contract heat treatment service provider and master distributor of mill volume carbon and alloy bar products processed internally. Nadcap approved.

Special Testing Ltd logo
Special Testing Ltd

ISO 17025 and Rolls-Royce approved mechanical and metallurgical testing laboratory serving the most demanding industrial sectors throughout the UK.

Special Quality Alloys Ltd logo
Special Quality Alloys Ltd

A market leading manufacturer and supplier of forgings, rolled rings and bar stock in nickel alloys, duplex, stainless, carbon and low alloys

Special Quality Alloys Inc. logo
Special Quality Alloys Inc.

Based in Houston, Texas and stocking key oilfield nickel alloy and special steel grades. Supplying open die forgings and rolled rings manufactured from within the Special Steel Group.

Special Machined Products Ltd logo
Special Machined Products Ltd

Offering sub-contract or full turnkey supply of precision machined components utilising leading CNC and conventional machine tools.

STW (Non-Destructive) Ltd logo
STW (Non-Destructive) Ltd

Specialising in the non-destructive testing of ferritic, austenitic and duplex steels, nickel and copper alloys using the latest ultrasonic, MPI, DPI, PMI and XRF equipment.