Seamless Rolled Ring

Jiangyin Jiangnan Metal Co.,Limited is professional seamless rolled ring , forged steel rings,forging rings producer from china
We could make seamless rolled 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 ring machine.
Folllowing is the steel grade of seamless rolled ring that we could do:
Carbon steel and alloy steel seamless rolled rings:
A182-F1,A182-F2,A182-F9,A182-F11,A182-F12,A182-F21,A182-F22,A694-F60, 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 34CrMo4,30CrNiMo8,36CrNiMo4,,18CrNiMo7-6,17CrNiMo6.
Stainless steel seamless rolled ring:
A182-F304,A182-F304L,A182-F316,A182-F316L,A182-F317,A182-F317L,A182-F347,AISI 309,AISI 310s,AISI 316Lmod,A182-F321,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,A182-F55,A182-F62,A182-F52
Nickel alloy and super alloy forged steel ring:
UNS NO6022,UNS NO6200, UNS No5500,UNS NO6002,UNS N010665, UNS N10276, UNS N10001,UNS N07080,UNS N06600, UNS N06601,UNS NO6625,UNS N06686,UNS N06693,UNS N06690,UNS N07718,UNS N07725,UNS N07750,UNS N08800,UNS N08811,UNS N08810,UNS N08825,UNS N09925,UNS S66286,UNS N07500,UNS K93600
Our seamless rolled rings are widely used in many industries,such as power generation, cpetroleum and chemical industry, power generation, shipbuilding, heavy machinery, Oil&Gas applications:such as christmas trees,wellhead components,spools,valves,BOP's, riser application, pressure vessel,Y-blocks and so on.
As per heat treatment of seamless rolled rings, We could do annealed, normalized, hardened and tempered as per the requiremnt of the clients
For every pieces of seamless rolled rings, we could do 100% Ut test as per the forging parts standard of ASTM A388 or EN10228-3.
As per material certificate of seamless rolled ring, 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 seamless 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 seamless rolled ring that you need, we are glad to quote the best price