AISI 8620 (20NiCrMo2-2, AISI 8620H) Forged Rings/Forging Rings/Rolled Rings
|Min. Order (Pieces)||FOB Price|
|1+||US $2 / Piece|
We could make forged rings with diamter from 80MM to 6000MM, with weight from 10KGS to 15000KGS
We are equiped with 1 tons, 3 tons, 5 tons, 9 tons open die forging parts hammer, 5000 tons hydraulic press, and 1 metres, 6 metres seamless rolled rings machine.
Normalized / Annealed / Quenched / tempered
painting,plating,polishing,black oxide,transparent anti-rust oil
UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
1, Raw material certificate(material chemical composition) 2, Heat treatment sheet report
3, Dimension inspection report 4, UT test report
Hot forged +Rough machined (black surface after Q /T)+ Turned
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, "in-time" deliveryWelcome the inquiry