Dura-Lugg™ 4-Way Plate

Dura-Lugg Four-Way Plate is a balanced alloy of manganese-chromium-vanadium combined in an extremely tough heat-treated condition with high Brinell hardness. DuraLugg is suited for applications where lugs assist in deflecting abrasive particles off of fan blades, resulting in the elimination of straight-line wear and wash-out problems.

Dura-Lugg offers excellent corrosion resistance properties considerably higher than structural carbon steels. It is also frequently specified to reduce the high cost of hard-facing or hard-surfacing.


  • Fan blades
  • Pulverizing equipment
  • Ore handling equipment
  • Pulverizing floats
  • Coal handling equipment
  • Ash handling equipment
  • Rotor blades

Typical Mechanical Properties

Tensile strength psi 190,000
Base plate hardness 350–360 BHN
Lug hardness 390–410 BHN

Available Sizes

Dura-Lugg Plates

Thickness: 1/4” 3/8” 1/2”

Widths: 48” 72”
Lengths: 120” 144”

Fabrication & Machining

Forming, rolling, drilling, countersinking to your specifications

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