Amera-Mang™ High Manganese

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Amera-Mang is a balanced chemistry, high manganese (11–14%) work hardening alloy. Amera-Mang is specially formulated for high impact, extreme abrasion applications such as drag lines, dipper buckets, rock crushers, and shot and blast cleaning equipment.

Features And Advantages

  • Non-magnetic
  • High impact resistance
  • Work hardening
  • Self-polishing
  • Easy to torch cut and weld

Typical Mechanical Properties

Tensile strength psi 140–170,000
Yield point psi 120–135,000
Elongation in 2” 11–19%
Reduction of area 20–24%
Brinell hardness 230–255
Work hardens to 550–650 BHN

Available Sizes

Amera-Mang Plates

Thickness: 3/16” 1/4” 3/8” 1/2” 3/4” 1” 1-1/4” 1-1/2” 2” Widths: 48” 60” 72”
Lengths: 120” 144” 240”


Amera-Mang Rounds

Diameter: 3/8” through 7”

Standard Lengths: 20’ R/L


Amera-Mang Strips

Cut to your specified length and thickness

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


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