Manufacturing of Case Hardened Rollers Manufacturing of Through Hardened Rollers Manufacturing of Non-Heat Treated Rollers Roller Regrinding
& Reconditioning
Custom ServicesCustom Machined Carburized & Hardened Steel Alloy Rollers Precision Machined Case Hardened Rollers Precision Machined Through Hardened Rollers Custom Machined Non-Heat Treated Rollers Custom Manufactured
Heat Transfer Rolls
Regrinding and
Reconditioning Services
Precision Manufacturing Tool Steel Roller Services Precision Manufactured
Rolls for High
Temperature Applications
Custom Machined Cable Hoist DrumsHeat Treating Differences of Carbon Steel
Hi-Hard Corporation | Leading the Way

Precision CNC Turning of Through Hardened Product for the Steel Industry

(click on thumbnail to enlarge)

CNC Turning of Through Hardened Product
CNC Turning of Through Hardened Product
Custom CNC Turning of Through Hardened Rollers
Custom CNC Turning of Through Hardened Rollers
CNC Machining of Through Hardened Products
CNC Machining of Through Hardened Products

We produced these through hardened steel rolls for the steel industry, for use in a variety of light wear applications. Appropriate for use as caster rolls, scale breaker rolls, pinch rolls, shafts, conveyors rolls, mandrels, and table rolls, our steel rolls are truly versatile and offer strength and durability.

All of our products feature construction that utilizes precision CNC turning with outside diameters up to 20", and lengths to 120". They are available in materials such as alloy steel, carbon steel, iron, nickel, chrome, and molybdenum. Rolls can be machined from bar, forging, tubing, casting, solid rolls, hollow rolls, and fabricated rolls. We provide advanced heat treating processes that can create hardness of 33-37 Rc, 38-42 Rc, or 43-46 Rc, quenching to 321 BHN, and tempering that can draw hardness back to 321 BHN.

For more information on all of our through hardened products, see the table below or contact us directly.

Request a Quote

Product Description This Through Hardened Product for the Steel Industry can be used for a multitude of light wear applications.
Precision CNC Turning Capabilities Applied/Processes
CNC Machining
Lathe Turning
Heat Treatment
Equipment Used to Manufacture Part
Cylindrical Grinder
Heat Treatment Furnace
Quench Tank
Temper Box
Vertical Mill
Dynamic Balance
Features Roll Types:
Caster Rolls, Scale Breaker Rolls, Pinch Rolls, Shafts,
Conveyors Rolls, Mandrels, Table rolls
Overall Part Dimensions
O.D.: up to ø 20" Length: up to 120"
Material Used
  • Alloy Steel: 4140, 4340, 1045
  • Carbon Steel: 1045, 1060
  • Other: D2, DC53, 400 SS, H13, Iron, Nickel, Chrome, Molybdenum Alloy
  • Type: Bar, Forging, Tubing, Casting, Solid Rolls, Hollow Rolls, Fabricated Rolls
Heat Treatment
  • Quench and temper
  • Can draw hardness back to lower levels by tempering
  • Size will vary depending on heat treat method
Material Finish Secondary
  • Ground to desired specification
  • Coatings - chrome, TCC, zinc
  • Shot blast
In process testing/inspection performed
Dimensional Testing
Hardness Testing
NDT Testing
Surface Finish Testing
Industry Focus
Can Flooring
Food Processing
Non-Ferrous Operations
Push Pull Pickle Lines
Steel Service Centers
Steel - Cold Mills
Steel - Pickle Lines
Steel - Galvanizing Lines
Steel - Temper Mill
Steel - Hot Mills
Steel - Plate Mills
Z Mill Operations
Delivery/Turnaround Time 4 Weeks Min
Delivery Location United States
Standards Met Customer supplied print, 2D CAD Drawing
Product Name Through Hardened Product

View Our Services
Back to top