Lagged pressure vessel ready for despatch, British Steel Corporation

Finish machined forged steel components for chemical pressure vessels, British Steel Corporation

Machining forged steel high pressure chemical vessel, British Steel Corporation

Forged steel ammonia synthesis converter vessel, British Steel Corporation

Group of forged steel small filters and separators, British Steel Corporation

Boiler drum welded from three hollow forged cylinders and two dish ends being transported by rail, British Steel Corporation

Fully machined methol converter vessel for a petrol-chemical plant bound for Italy, being transported on by rail Wel Trol Wagon, British Steel Corporation

Specially designed furnace for local preheating and subsequent relieving of welding stresses in high pressure vessels, British Steel Corporation

Hollow forged austenitic stainless steel pressure vessel for refuelling plant of nuclear power reactor, British Steel Corporation

Removing part-forged crankshaft from continuous grain flow (C.G.F.) machine, British Steel Corporation