Guaranteed delivery time. hot forged heat-treatment(N,Q+T,A) process:EAF+LF+VD test :chemical,UT,physical test.et.

Material: Carbon steel & alloy steel. OD(max):800mm, length(max): 2000mm. Supply condition: Rough machined, normalzied & QT.

The cylinders are used for chemical industry, hydraulic pressure products, port and shipping driving machines and so on. And it made by many kinds of material, carbon steel, alloy steel, stainless steel and so on. And the US TEST of all material can be to SEP1921 5E/e.

forged steel cylinder 21CrMoV511