Durelloy PM™ Pre-Machined Alloy

Durelloy pre-machined is a fine grained, stress relieved, electric furnace alloy. It is heat treated to Rockwell C 28–32, Blanchard ground top and bottom +.020/.030 – .000, width +1/8” – .000.
A machinability rating of 80% means Durelloy-PM is ready for use in most tooling applications with no further heat treating. Durelloy-PM can be flame-hardened to 578/698 BHN for applications in which a higher hardness is required at wear points.


  • Base plates
  • Backup plates
  • Bolsters
  • Fixtures
  • Guides
  • Holder blocks
  • Peenable dies
  • Punch pads
  • Strippers
  • Jigs
  • Molds

Available Sizes

  • Thickness 1/2”–5” custom grinds to 20”
  • Widths 2”–24” custom grinds to 96”
  • Lengths 60”–72” custom grinds to 120” and 144”
  • Custom sizes Available upon request

Not sure what you are looking for? Contact Ameralloy Steel an ISO 9001 certified supplier that specializes in finding hard-to-find Stainless and Alloys. Along with our proprietary grades Amera-Braze, Durelloy, and Dura-Krome. Our knowledgeable sales team will help you find what you are looking for. With many shapes, sizes, and material grades available, we can help you find what you are looking for. The most common items stocked are Tube, Pipe, Sheet, Plate, Hex bar, Square bar, Round bar, Threaded bar, Pump Shaft, and Millimeter sizes. We offer added fabrication services. Contact us now for the current price and delivery.

Ameralloy Steel Corporation is a prime supplier of speciality steel bar products and wear-resistant high-impact steel plate. Our full catalogue features speciality steels and standard AISI alloys to meet your demanding applications.

Ameralloy’s precision-forged speciality steels and standard alloys are shipped worldwide with reliable on-time service.

Ameralloy provides engineering services for your steel products. From forging to machining and finishing, our Chicago based steel service centre will manufacture, ship, and deliver your order with unrivalled quality and service


Tap or Call: +1 (800) 237-0113

Email Project Specification: sales@ameralloy.com