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Rolling & Welding Steel Plate Since 1954

If It's Round... Call Arntzen!

Steel Plate Rolling & Fabrication

 

Rolled Cylinders, Cones, Pipe Segments, and Structural Steel—Delivered Nationwide

Arntzen Corporation is a trusted U.S. leader in steel plate rolling, custom forming, and heavy duty-fabrication. With over 60 years of experience and one of North America’s largest rolling facilities, we deliver rolled cylinders, rolled cones, pipe segments, rolled rings, flanges, and rolled structural components with unmatched precision and fast turnaround.

 We roll what others can’t—handling thick plates, large diameters, and complex shapes for industries like oil & gas, infrastructure, energy, mining, and OEM manufacturing.

 

Nationwide Steel Rolling & Fabrication Experts

Centrally located in the Midwest, Arntzen Rolling serves fabricators and manufacturers across the U.S. From single prototypes to high-volume production, our advanced facility delivers rolled and welded steel components with tight tolerances, reliable quality, and on-time shipping.

Specializing in complex, heavy-duty projects that demand precision and durability.

See Our Services

Our Core Rolling & Fabrication Service

We provide steel plate rolling and welding of:

  • Rolled & Welded Cylinders & shells
  • Concentric, Eccentric & Offset Steel Cones 
  • Pipe segments, mitered elbows, and other Fittings 
  • Rolled & welded steel rings & flanges
  • Rolled structural steel shapes: angles, beams, channels 
  • Custom rolled fabrications 
  •  

Steel Types We Work With

Our equipment handles a wide range of plate grades, including:

  • Carbon Steel: A36, A1011, A106
  • Stainless & Nickel Alloys: 304 SS, 316 SS, Inconel, 309 SS, 310 SS
  • High-Strength Low-Alloy (HSLA): A572 Gr50, A709 GR50, A514 T1, A588 (cor-ten)
  • Pressure Vessel Quality (PVQ): SA36, SA516 Gr70, SA240
  • Abrasion-Resistant Steel: AR400, AR500, Hardox 450, Hardox 500
  • Aluminum: 6061 T6, 5052 H32
See Our Materials

Advanced Plate Rolling Technology

Our CNC-controlled 3-roll and 4-roll hydraulic systems ensure precision at scale:

  • Plate Thickness
    • Sheet steel 14 gage – 10 gauge
    • Plate steel up to 5 inches (grade-dependent)
  • Widths: 1” up to 20 feet
  • Diameters: From 6 inches to over 14 feet
  • Roundness Tolerance: ±1/8"
  • Thickness Tolerance: ±0.020"

Variable geometry rolls (3-roll & 4-roll plate rolls) deliver repeatable accuracy for even the most demanding projects.

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 Industries We Serve

Our custom steel components are trusted in mission-critical applications:

  • Flood Water & Wastewater: Dewatering and treatment systems
  • Power Generation: hydro and renewables (non-Nuclear)
  • Mining & Material Handling: Conveyors and bulk systems; rotation equipment 
  • Agriculture machinery, & Heavy Equipment: Truck trailer bottoms & Si-dump trailers 
  • Pressure Vessels Systems: Shells & tanks
Industries We Serve

Why Choose Arntzen Corporation?

Experience makes Arntzen the choice for tough materials. Come to Arntzen Corporation with your toughest projects and our dedicated team will work with you to find solutions.

Get in Touch

Please fill out the form if you have any quick questions. An Arntzen representative will contact you within 2 business days.

Need help now? Call us toll free at:

Toll-Free: 800-957-7655
Ph: 815-334-0788

Arntzen Corporation
14600 Washington St
Woodstock, IL 60098