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& CAPABILITIES
Manufacturing of Case Hardened Rollers Manufacturing of Through Hardened Rollers Manufacturing of Non-Heat Treated Rollers Roller Regrinding
& Reconditioning
Services
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 Machined Case Hardened Rollers

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CNC Machined Case Hardened Alloy Steel Rollers
CNC Machined Case Hardened Alloy Steel Rollers
Case Hardened Alloy Steel Roller End Cap
Case Hardened Alloy Steel Roller End Cap
Custom Case Hardened Alloy Steel Rollers
Custom Case Hardened Alloy Steel Rollers

The flame and induction harden rolls are made from medium-high cabon and alloy steels. Rollers can be produced in solid and fabricated form. Hardness and depth of hardness vary on the material used and the metod of hardening performed. The induction harden product is good for heavy/medium wear applications and offer good life with the ability of great case depth. The flame hardened product is good for light wear applications. These products offer shorter lead times and depending on size can be the lowest cost case hardened product.

For more information on our precision machined case hardened roller services, please contact us today.

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Product Description These Flame and Induction Case Hardened Rolls for the Steel Industry can be used for a multitude of light wear applications.
Precision CNC Machining Capabilities Applied/Processes
Primary
CNC Machining
Lathe Turning
Secondary
Grinding
Heat Treatment
Welding
Equipment Used to Manufacture Part
Lathe
Cylindrical Grinder
Heat Treatment Furnace
Quench Tank
Temper Box
Vertical Mill
Dynamic Balance
Presses
Advantages Good Case Depth and Hardness for Roll Life
Short Lead Time to Produce
Ideal for Light, Medium, or Heavy Wear Applications
Overall Part Dimensions
O.D.: ø 1.5" to 20" Length: up to 175"
Tightest Tolerances ±0.0002"
Material Used Alloy Steel: 1045, 4140, 4150, 52100, 6150
400 Stainless Steel
Iron
Heat Treatment
  • Flame hardening
  • Induction hardening
  • Hardness up to 65 Rc
  • 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
Aerospace
Can Flooring
Food Processing
Non-Ferrous Operations
Paper
Plastic
Push Pull Pickle Lines
Printing
Roofing
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
Canada
Mexico
Standards Met Customer supplied print, 2D CAD Drawing
Product Name Case Hardened - Flame and Induction Hardened Products

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