Dang Steel, based in Da Nang, Vietnam, is a reliable manufacturer and supplier of top-notch QUARD 400 sheets and plates, crafted to provide exceptional wear resistance and durability in tough working conditions. Utilizing advanced technologies for sourcing and processing, QUARD 400 is a martensitic abrasion-resistant steel with a hardness rating of 400 HBW, making it perfect for heavy-duty tasks. Dang Steel offers customized solutions tailored to the needs of various industries, including mining, construction, recycling, and earthmoving. With a strong focus on product quality, timely delivery, and customer satisfaction, Dang Steel serves both local and international clients with dependable wear-resistant steel products.
QUARD 400 sheets and plates are made from high-quality low-alloy steel, featuring an optimized chemical composition that enhances wear resistance. Key elements include carbon (≈0.20–0.25%), manganese, chromium, molybdenum, and nickel, which contribute to its hardness and toughness. The steel undergoes a quenching and tempering process to achieve a hardness range of 370–430 HBW. It boasts impressive tensile strength (1250–1450 MPa), high yield strength, and good impact resistance, even in colder temperatures. Despite its hardness, QUARD 400 remains reasonably machinable and weldable with the right preheating and processing techniques. This balance makes it an excellent choice for applications that demand both abrasion resistance and structural integrity.
Item:Â Abrasion Resistant Plate
Thickness :Â 4MM & Above
Length :Â Up to 12000 mm
Width :Â 1500 – 2500 mm
Production :Â Hot-Rolled (HR) / Cold-Rolled (CR)
Applications :Â concrete industry, metallurgy, fan industry, coal industry, mining machinery, construction machinery,etc.
Heat Treatment:Â N, Q+T
Material :Â QUARD 400 Plates, QUARD 400 Abrasion Resistant Steel Plates, QUARD 400 Wear Resistant Plates
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | B |
| Quard 400 | 0,17 | 0,60 | 1,60 | 0,025 | 0,010 | 1,15 | 0,10 | 0,30 | 0,005 |
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | B |
| Quard 400 | 0,17 | 0,60 | 1,60 | 0,025 | 0,010 | 1,15 | 0,10 | 0,30 | 0,005 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dang Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Da Nang, Vietnam.
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