Rolled Ring

Jiangyin Jiangnan Metal Co.,Limited is professional rolled ring , forging steel rings producer from china
We could make hot 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 rolling rings machine.
Folllowing is the steel grade of rolled ring that we could do:
Carbon steel and alloy steel forged flanges rolled rings:
A182-F11,A182-F22,A182-F91,A182-F92,AISI 1010, AISI 1018, AISI 1020, AISI 1026, A105, LF2,AISI 1045,AISI 4140,AISI 4130,AISI 4340, AISI 4130, AISI 8620,42CrMo4,25CrMo4,34CrNiMo6,17CrNiMo6-4 34CrMo4,30CrNiMo8,36CrNiMo4,,18CrNiMo7-6,17CrNiMo6.
Stainless steel rolled ring:
302, 303, 304, 304-L, 309, 310, 316, 316-L, 321, 330, 347, 403, 405, 410, 416, 414, 418 , 431, 440-A, 440-C, 13-8 MO, 15-5 PH, 17-4 PH, 450, 455,2205, 2507, F55,Nitronic 50,Nitronic 40,Nitronic 60,Nitronic 30,UNS S21800,Alloy 20, 904L,254Smo, Al-6Xn,654SMO
Nickel alloy and super alloy forged steel ring:
Inconel 600, Inconel 601, Inconel 625, Inconel 718, Inconel 725, Inconel X-750, Inconel 800, Inconel 800 HT, Inconel 825, Inconel 901, Inconel 903,Hastelloy C, Hastelloy C-22, Hastelloy C-276 Hastelloy X,monel 400, monel K500
Tool steel foring rings
D2, D3,D5, D7,H11 ,H12 ,H13 ,H21,L-6,O1,O2,O6
Our rolled rings are widely used in many industries,such as power generation, chemical,Oil and gas, Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,processing units,mechanical equipment, crystalizer equipment ,ball valves,check valves 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 forging parts standard of ASTM A388 or EN10228-3.
As per material certificate of 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 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 forged ring that you need, we are glad to quote the best price