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Our rolled rings represent a broad competitive edge for your company. Through Frisa Express’ flexible manufacturing process we are capable of processing a wide range of materials and geometries in a short turnaround.

Our forging process orients the grain flow to achieve desired mechanical properties, making Frisa Express rings more resistant to fatigue and impact. The ring rolling process not only offers the benefits of forged material, but enables near net shape products that can result in important savings in material and machining hours.

We can supply forged ring up to 315” outside diameter in various grades of carbon, alloys, and stainless steel. All of our forged rings are manufactured to industry standards, including ASTM, ASME, API, AMS and NACE. We can provide value-add services such as rough machining, heat treatment, full inspection and testing.


1010 ASTM A266 4130 ASTM A182F5 ASTM A286 431
1018 ASTM A105 4130M ASTM A182F11 ASTM A182F51 M152
1020 ASTM A350 LF2 4140 ASTM A182F22 17-4 PH FV 535
1022 ASTM A350 LF6 4145 ASTM A707 304/304L N60
1035 ASTM A694 F42/F60 4150 CrMoV 310 420
1042 ASTM A694V 4320 12CrNiMo6 316/316L X46Cr13
1045/50 ASTM A584B 4330/4330V 12CrNiMo7-6 321 X22CrMoV12-1
1080 S355 NL 4340/VAR 34CrNiMo6 347 XCrNiMo13-4
1524 EN355B 52100 42CrMo4 405 X11CrMo12-1
1541M S355J2G3 8620 16Mo3 410 FRNM/1.4313
1552 API 5L X60 8630M H13 422
Frisa Express Rings

Our fully certified facilities have dedicated capacity to deliver high-value forging solutions with utmost quality.

Our certs include: AS 9100, ISO 9001, ISO 14001, ISO 17025, NADCAP and Pressure Equipment Directive.

To request a quote for forged rings CLICK HERE.

Autoclaves Closures discs that at times are attached to the autoclave
Automotive & Truck Spindles, kingpins, axle beams, shafts, torsion bars, connecting rods, transmission shafts and gears, joints, etc
Handling equipment Gear boxes for winches, sheaves, hubs, pulleys
Heat Exchangers & Pressure Vessels Flanges, tube sheets, nozzles
Valves, Fittings & Oil Field Flanges, bodies, fittings, manifolds, wellheads, drilling risers, mud pumps, casings, connectors, flex joints, rotary tables and valves
Rotary Equipment Large tires, trunnions, gears, rolls, shafts and pinions
Industrial Machinery Bars, blanks, blocks, connecting rods, cylinders, discs, elbows, rings, shafts and sleeves.