Rolled Rings

Jiangyin Jiangnan Metal Co.,Limited is professional rolled rings , forged steel rings,forging ring producer from china
We could make rolled ringss 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 rolling rings machine.
Folllowing is the steel grade of rolled rings that we could do:
Carbon steel and alloy steel rolled rings:
AISI 1045,AISI 4140,AISI 4130,AISI 4340, AISI 4130, AISI 8620,AISI 4145H,AISI 4145H,AISI 4145H Mod,AISI 4330V,AISI 4330V Mod.AISI 4150,42CrMo4,25CrMo4,34CrNiMo6,17CrNiMo6-4 34CrMo4,36CrNiMo4,,18CrNiMo7-6,17CrNiMo6,39NiCrMo3
Stainless steel seamless rolled rings:
A182-F6a,304,304L,316,316L,A182-F317,A182-F317L,A182-F347,AISI 309,AISI 310s,AISI 316Lmod,A182-F321,,Nitronic 50,Nitronic 40,Nitronic 60,Nitronic 30,UNS S21800,Alloy 20, 904L,PH13-8Mo,17-4ph,15-5ph,17-7ph,Ph15-7 Mo,254Smo, Al-6Xn,654SMO, A182-F44,A182-F45,A182-F51,A182-F53,A182-F60.

Nickel alloy and super alloy forging steel ring:
2.4602,2.4675,2.4816,2.4663,2.4642,2.4668,2.4669,1.4958,2.4858,2.4375,2.4665,2.4617, 2.4819.2.4631,2.4851,2.4606,1.4876,1.4959,1.4980,2.4983,2.4656
Our rolled rings are widely used in many industries,such aspdrilling stations, pipelines and refineries,filtration presses, Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters and so on
As per heat treatment of rolled rings, We could do annealed, normalized, hardened and tempered as per the requiremnt of the clients
For every pieces of rolled rings, we could do 100% Ut test as per the forged parts standard of ASTM A388 or EN10228-3.
As per material certificate of rolled rings, we could supply En10204-3.1 or EN10204-3.2 by third party(TUV,BV ,SGS and so on)
In order to controll the quality of rolled rings, we have Impact testing machine ,Magnetic particle flaw detector ,Metallographic Microscope ,Universal testing machine ,Hardness testing machine
Please tell us steel grade,size of rolled rings that you need, we are glad to quote the best price