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

Custom CNC Machined Carburized & Hardened Steel Alloy Rolls

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Custom CNC Machined Carburized & Hardened Rollers
Custom CNC Machined Carburized & Hardened Rollers
CNC Machined Carburized & Hardened Roller
CNC Machined Carburized & Hardened Roller
Carburized & Hardened Rollers
Carburized & Hardened Rollers

The carburized and hardened roll is made from low carbon alloy steel. Can be manufactured as a solid for fabricated roll. Design for applications needing a greater resistance to wear, marking, indentation, and pick-up. Excellent performance in heavy wear/abuse applications. Material keeps original ductile core properties. Rolls can be carburized and hardened in a wide variety of shape and size. This is the most cost effective product available. Increased roll life due to greater case depth and hardness. Has lower life cycle costs - more service campaings with regrinding which result in longer life.

For more information on this CNC machined carburized and hardened steel alloy roll project see the table blow or contact us directly.

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Product Description Carburized and Hardened Rolls for the Steel Industry
Custom CNC Machining 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
Greater resistance to wear, marking, indention and pick-up
Reliable in heavy wear/abuse applications
Keeps original ductile core properties
Increased roll life
Greater anvil to support surface coating
Lower life cycle costs
Overall Part Dimensions
O.D.: ø 1.5" to 37" Length: up to 150"
Tightest Tolerances ±0.0002"
Material Used Alloy Steel: 8620, 9310, 4620, 4320
Type: Bar, Forging, Tubing, Casting
Heat Treatment
  • Carburizing, austenitizing, quenching, tempering
  • Case depth up to 3/8" peer side
  • Hardness up to 65 Rc
  • Can draw hardness back to lower levels by tempering
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 Carburized and Hardened Rolls - Case Hardened

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