PROGRESSO
High-Quality Wear Resistant Steel Plate – Manufacturer & Supplier
Wear resistant steel plate is a high-strength specialty steel processed through quenching and tempering, featuringextremely high surface hardness and excellent abrasion resistance. Compared to conventional mild steel, wear resistant steel plates offer3 para 5 times longer service life, significantly reducing equipment maintenance costs and downtime.
Qida Metal is a professional supplier of the full range of wear resistant steel plates, coveringNM series (NM360, NM400, NM450, NM500) , VRN series (VRN400, VRN450, VRN500) , Weldox series (Weldox 700, Weldox 900) , as well asHB series (HB400, HB500) eHard400 – all available in equivalents to internationally recognized brands. Our products comply withASTM, ELE, DE, GB and other international standards.
Key Features & Vantagens
- Ultra-High Surface Hardness: Brinell hardness ranges from HB360 to HB530, allowing you to select the optimal grade for your working conditions. HB400 grade delivers approximately twice the service life of mild steel, while HB500 achieves 3 para 3.5 times.
- Excellent Abrasion Resistance: Specifically engineered for high-wear applications, significantly extending the service life of buckets, liners, chutes, and other wear parts.
- Superior Impact Toughness: Produced through quenching and low-temperature tempering, combining a high-strength matrix with a hardened layer for both wear resistance and impact resistance.
- Excellent Workability: Supports cutting, flexão, Soldagem, drilling, and punching – customizable to customer drawings.
- Good Weldability: Plates are shotblasted and primed to maintain good weldability and laser cutting performance.
- Wide Range of Specifications: Grossura 0.2mm – 100mm, largura 1000mm – 2500mm, length 2000mm – 12000mm.
- Full Grade Coverage: NM360, NM400, NM450, NM500, NR360, NR400, B-HARD360, B-HARD400, B-HARD450, e mais.
Grade Equivalents & Cross-Reference
| Chinese Grade | International Equivalent | Dureza (HB) | Typical Application |
|---|---|---|---|
| NM360 | Hardox 360, Dillidur 360 | 330 – 390 | General wear applications |
| NM400 | Hardox 400, AR400, Abrex 400 | 370 – 430 | Most widely used wear grade |
| NM450 | Hardox 450, XAR450 | 430 – 480 | High-wear conditions |
| NM500 | Hardox 500, AR500, XAR500 | 470 – 530 | Extreme wear conditions |
| VRN450 | — | 420 – 480 | High-impact wear conditions |
| Weldox 700 | S690QL | — | High-strength structural applications |
| Weldox 900 | — | — | Ultra-high strength structural applications |
Propriedades mecânicas (Reference Values)
| Nota | Resistência à tracção (MPa) | Força de rendimento (MPa) | Alongamento (%) |
|---|---|---|---|
| NM360 | ≥ 1100 | ≥ 850 | ≥ 12 |
| NM400 | ≥ 1200 | ≥ 900 | ≥ 10 |
| NM500 | ≥ 1500 | ≥ 1200 | ≥ 7 |
| VRN450 | ≥ 1400 | ≥ 950 | ≥ 11 |
Detalhes do produto
Grau do produto
Available Specifications
Custom sizes and special specifications are available upon request.
Quality Assurance & Certifications
Qida Metal is anISO 9001-certified steel manufacturer. Each batch is supplied with:
- Mill Test Certificates (MTC) fully traceable to the original steel billet lot
- Third-party inspection available upon request (SGS, BV, etc.)
- Strict quality control ensuring no oil stains, scratches, or corrosion
- Free samples available for quality testing
Typical Applications
Wear resistant steel plates are widely used in the following high-wear environments:
- Mining Equipment: Buckets, crushers, chute liners, dump truck bodies
- Construction Machinery: Loaders, escavadeiras, bulldozer wear parts
- Metallurgical Industry: Blast furnace bells, sinter machine liners, conveyors
- Construção: Concrete mixer liners, tower crane components
- Railway Industry: Switches, frogs, railway maintenance machinery
- Cement Industry: Roller presses, separators, pipe liners
Why Choose Qida Metal?
- Factory Direct Pricing – Competitive wholesale prices with no middlemen
- Full Grade Coverage – NM, VRN, Weldox, HB, Hard series all available
- Custom Sizes Available – Cut to your exact specifications
- Fast Delivery – Quick turnaround for standard orders
- Flexible MOQ – Small trial orders accepted
- Global Export Experience – Serving North America, Europe, Middle East, Southeast Asia, and beyond
- Free Samples – Available for quality testing
- Factory Visits Welcome – Visit our facility anytime
Embalagem & Envio
Professional packaging solutions to ensure product integrity during transit:
- Inner layer: Moisture-proof packaging material
- Outer layer: Sturdy wooden cases or fumigated wooden pallets
- Custom packaging available upon request
Relacionado anotado
Sobre a amostra
Não importa de quais especificações ou materiais o produto é feito, podemos fornecer amostras grátis para você testar nossa qualidade.
Sobre o certificado
Atualmente temos ISO, SGS e outros certificados, então você não precisa se preocupar com nossos produtos. Além disso, também podemos testar os produtos de acordo com suas necessidades.
Sobre a visita
Convidamos você a visitar nossa fábrica a qualquer momento, antes de fazer um pedido, antes do envio, etc.. Incluindo inventário de produtos, linha de produção, inspeção de qualidade, etc..
Sobre o pagamento
Suporta vários métodos de pagamento, como pagamento TT, transferência de cartão bancário, pagamento em dinheiro, etc.. Para pedidos de grandes quantidades, você pode pagar um depósito primeiro e pagar o saldo antes da entrega.
Sobre a embalagem
A embalagem dos produtos cumpre rigorosamente os padrões de produção dos produtos correspondentes. Ou se você tiver necessidades especiais, os produtos também podem ser embalados de acordo com suas necessidades.
Sobre o envio
Apoie o transporte marítimo e aéreo, etc.. Suporte para envio de fábrica, embarque portuário e entrega no local designado, etc.. Coordenar o envio de acordo com suas necessidades.
Sobre Pós-Venda
Nós nos comunicaremos com você on-line a qualquer momento para todos os assuntos pós-venda, incluindo processamento de produtos, embalagem do produto, comentários sobre o produto, entrega do produto, problemas de qualidade, problemas de quantidade, etc..
Faça uma cotação
For more information on wear resistant steel plate pricing, specifications, or technical support, contact us today!
📧E-mail: sales@qidamt.com
🌐Website: www.qidamt.com
Get a competitive quote for your wear resistant steel plate order now – factory direct, quality guaranteed.
