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Houston, TX 77041

High Manganese Steel Sheet and Plate

Nial Sheets and Plates is your go-to manufacturer and supplier of High Manganese Steel Sheets and Plates, proudly based in Houston, USA. We’ve built a solid reputation for our precision manufacturing and unwavering quality assurance, providing wear-resistant manganese steel products that excel in the toughest environments. Our High Manganese Steel Sheets and Plates are crafted to meet ASTM and international standards, delivering exceptional toughness and impressive work-hardening capabilities. These plates are perfect for industries like mining, construction, cement, and railways. With a strong focus on customer satisfaction and timely delivery, Nial Sheets and Plates caters to clients across the USA and around the world.

High Manganese Steel Sheet and Plate

Manganese Steel Plate

Manganese Steel Sheets

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Table of Contents

Typically, High Manganese Steel Sheets and Plates contain 11–14% manganese, about 1% carbon, and small amounts of silicon, phosphorus, and sulfur. This unique blend gives them remarkable wear resistance, high impact strength, and the ability to harden under shock or impact without becoming brittle. Their mechanical properties boast a tensile strength of around 850–1100 MPa, yield strength of 350–450 MPa, and elongation of 30–50%. One standout feature is their capacity to become harder (up to 500 HB) with continuous impact or abrasion, making them self-strengthening during use.

High Manganese Steel Sheet and Plate Specification


Thickness : 6mm to 100mm
Width : 1,500mm to 2,500mm
Length : 6,000mm to 12,000mm
Production : Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment : N, Q+T
Surface Paint : EP, PE, HDP, SMP, PVDF

Chemical Composition of Manganese Steel Plates and Sheets

Grade C Si Mn P S
High Manganese Steel 1.20 % 0.15 % 11.00-14.00 % 0.020 % 0.02 0%

Mechanical Properties of Manganese Steel Plates and Sheets

Steel Grade Yield strength N/mm² Tensile Strength N/mm² Elongation % Hardness (Brinell)
High Manganese Steel 320 880 12 200

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If You Are Looking To Buy High Quality Piping Products ?

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest High Manganese Steel Sheet and Plate Manufacturer and Exporter in Houston, USA

Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes  Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

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High Manganese Steel Sheet & Plate offers numerous advantages, including exceptional toughness, high tensile strength, and excellent wear resistance. Its unique work-hardening property allows it to become harder with use, making it ideal for high-impact environments. This steel also provides superior resistance to abrasion and corrosion, increasing its lifespan in harsh conditions. Its ability to withstand extreme conditions without losing shape or strength makes it perfect for industries like mining, construction, and manufacturing. Additionally, it offers excellent machinability and can be easily welded, enhancing its versatility for various applications.

Types of High Manganese Steel Sheet and Plate

Wear Resistance Manganese Plate
Manganese Steel Wear Plate
Manganese HR Plates
Manganese Steel Hot Rolled Plate
Manganese Steel X120MN12 Plates
Manganese Plate

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Are Custom Sizes Available for High Manganese Steel Sheet and Plate?

Yes, we offer custom sizes for High Manganese Steel Sheet and Plate to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.

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Application Industry of High Manganese Steel Sheet and Plate

High Manganese Steel Sheets and Plates are widely utilized in applications that demand resistance to severe wear and impact. You’ll find them in crusher jaws, liners, hoppers, chutes, bulldozer blades, bucket liners, rail components, and shot blasting equipment. Thanks to the steel’s work-hardening ability, it’s ideal for heavy-duty tasks in mining, quarrying, earthmoving, and steel recycling. Nial Sheets and Plates provides High Manganese Steel Sheets and Plates in custom sizes and grades to meet specific performance needs, ensuring reliable protection and extended service life even in the most challenging operating conditions.

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