Tool Steels

Rhino-Die™

PRE-HARDENED, HIGH PERFORMANCE DIE STEEL

Rhino-Die™ is a pre-hardened high performance die steel that comes to you ready to machine and put into service. It is a modern tool and die steel (similar to a 4330 alloy), made to Clean Steel Production Technology. It provides excellent dimensional stability and has been field proven for zinc and aluminum die work, plastic and rubber molds, and for forming all types of sheet metal. It will accept many forms of surface conditioning, including flame and induction localized hardening, carbide coating, PVD and Nitriding. Call or email us for a quote.

Rhino-Die should be considered as a replacement for; AISI 4130, 4140, 4145, 4340, H-13, and P-20. When starting with an annealed alloy you are required to rough machine, then heat treat, then straighten, and finally finish machine the die. This is costly and prone to rework. Many times the die will need to be completely remade, resulting in expensive time lost.

Spacing

Key Features

Delivered “Pre-Hardened” Approx. Rockwell “C” 42 

Excellent Impact Strength 

Excellent Etching and Polishing 

Excellent Machinability Characteristics 

Dimensionally Stable Up To 800°F 

Low Carbon Equivalency (CE) 

Thermal Fatigue Resistance – Similar To Hot Work Die Steels 

CLEAN STEEL PRODUCTION PROCESS 

Electric Furnace Melt, Vacuum Degassed, Grain Fine, Low Sulfur, Low Phosphorus, Inclusion Shape Control, Material produced under certified quality management system ISO 9001 ABS-QE Cert #30130.

Hardness, Brinell (Rockwell)422/450 BHN
Tensile Strength*207/229 KSI
Yield Strength180 KSI
Elongation in 2″13/16.5%
Reduction of Area48/53%
Impact/LCVNAv. 21ft/lbs @ +73°F

*Per ASTM E8-08, ASTM A370-08a)

Available Sizes

Call our office for current availability. Material is provided with a hot roll surface.

Applications

  • Zinc Dies
  • Hot & Cold Forging Dies
  • Shearing Dies
  • Rubber Molds
  • Extrusion Dies
  • Brass Pressing Dies
  • Aluminum Die
  • Cast Molds

Redi-Die is the past protected tradename of North American Steel Company.

Request Quote

For our bar fabrication capabilities and services, click on the button below.