Hardox 450 Wear Resistant Plate

Hardox® wear plate is a premium abrasion-resistant steel from SSAB, engineered for high hardness, outstanding toughness, and superior wear performance. Suitable for heavy-duty applications, it ensures long service life, consistent mechanical properties, and excellent fabrication. Produced via advanced quenching and tempering, Hardox features a refined microstructure that resists sliding wear, impact, and high-pressure abrasion. Despite its hardness, it maintains toughness to prevent cracking under extreme loads. Available in Hardox 400, 450, 500, 550, and 600, thicknesses from 3mm to 100+ mm, and customizable sizes, Hardox balances processability and maximum wear resistance. It supports welding, cutting, bending, drilling, and machining for efficient fabrication. Ideal for mining, construction, cement, recycling, and heavy equipment, Hardox reduces downtime, lowers maintenance costs, and improves productivity. All plates are certified EN, CE, ISO 9001 and shipped in moisture-proof, seaworthy packaging. In short, Hardox delivers durability, toughness, and reliable performance for the most demanding industrial environments.

Exceptional Wear Resistance High hardness and optimized alloy composition provide long-lasting abrasion resistance in severe working environments.

Outstanding Impact Toughness Maintains strong resistance to cracking and deformation even under heavy impact or dynamic loads.

Wide Hardness Range (400–600 HBW) Multiple grades allow flexible selection based on application severity and processing needs.

Excellent Workshop Performance Supports easy cutting, welding, bending, machining, and fabrication with stable and predictable results.

Extended Service Life Reduces maintenance frequency, equipment downtime, and overall operating costs.

Global Quality Certification Produced under EN, CE, and ISO standards, ensuring consistent quality for worldwide industrial applications.

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Ultra-High Hardness & Wear Life

Superior Impact Resistance

Stable & Consistent Quality

Excellent Fabrication Performance

Reduced Maintenance Costs

Wide Application Adaptability

Compliance with International Standards

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Introduction

Introduction – Hardox® Wear-Resistant Steel Plate

Hardox® is a world-leading abrasion-resistant steel plate produced by SSAB, engineered to deliver exceptional hardness, superior toughness, and long-lasting wear performance. Designed for industries facing severe wear conditions, Hardox combines durability, impact resistance, and excellent fabrication properties, making it a trusted choice for demanding applications worldwide.

The Hardox range includes multiple grades — Hardox 400, 450, 500, 550, and 600 — offering flexible options to meet different wear and processing requirements. With thicknesses from 3mm to over 100mm, and customizable width and length, Hardox plates provide versatile solutions for mining, construction, cement, recycling, and heavy industrial equipment.

Manufactured using advanced quenching and tempering techniques, Hardox plates feature a fine and uniform microstructure, ensuring stable mechanical properties and predictable performance even under extreme impact or abrasive conditions. Hardox also supports reliable welding, cutting, bending, drilling, and machining, enabling efficient fabrication without compromising strength.

Certified under EN standards, CE, and ISO 9001, Hardox guarantees consistent quality for global applications. Standard seaworthy packaging with moisture-proof protection ensures safe delivery worldwide.

In summary, Hardox® wear-resistant steel plate is the ultimate combination of durability, toughness, and processability, making it ideal for industries that require high performance and long service life under extreme wear conditions.

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why choose us

Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.

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FAQ

What is Hardox?

Hardox is a high-strength, abrasion-resistant steel plate produced by SSAB, designed for extreme wear conditions. It combines high hardness, toughness, and excellent fabrication properties.

What grades of Hardox are available?

Hardox is available in multiple grades: Hardox 400, 450, 500, 550, and 600, covering a wide range of hardness and wear requirements.

What thicknesses and sizes are offered?

Standard thickness ranges from 3mm to over 100mm. Width and length can be customized according to project needs.

Can Hardox be welded or processed?

Yes. Hardox plates support welding, cutting, bending, drilling, and machining. Always follow recommended procedures to maintain material integrity.

How does Hardox compare with NM450 or NM500?

Compared to NM series steels, Hardox offers higher hardness, more consistent toughness, and longer wear life, making it suitable for more demanding applications.