Phanuphong Steel and Plates, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of high-quality steel products, particularly known for their HB 500 Sheet and Plates. Renowned for their remarkable durability and consistent quality, the company caters to a variety of industries that need robust, wear-resistant steel solutions. With cutting-edge processing facilities and a committed technical team, Phanuphong Steel guarantees prompt delivery, custom cutting, and precise fabrication. Their HB 500 plates are part of an advanced line designed to excel in the toughest operational conditions found in mining, construction, and heavy machinery across Southeast Asia.
HB 500 Sheet and Plates are crafted from high-strength, abrasion-resistant steel, boasting a nominal hardness of 500 HBW. The chemical makeup includes carbon, manganese, chromium, nickel, and boron, which together enhance both wear resistance and mechanical performance. These plates deliver a tensile strength of around 1400–1600 MPa and a yield strength of about 1200 MPa, along with impressive impact toughness. Manufactured through sophisticated quenching and tempering processes, HB 500 offers an exceptional blend of hardness and toughness, ensuring reliable performance in extreme conditions where wear and impact resistance are vital.
Thickness : 2 – 103 mm
Length :Â Up to 14630 mm
Width :Â Up to 3350 mm
Hardened 500 Plate Density :Â 8
Heat Treatment :Â N, Q+T
Surface Paint :Â EP, PE, HDP, SMP, PVDF
| Grade | C *) | Si *) | Mn *) | P | S | Cr *) | Ni *) | Mo *) |
|---|---|---|---|---|---|---|---|---|
| Hardened 500 Sheet | 0.27 | 0.50 | 1.60 | 0.025 | 0.010 | 1.20 | 0.25 | 0.25 |
| Hardened 500 Plate | 0.30 | 0.70 | 1.60 | 0.020 | 0.01 | 1.50 | 1.50 | 0.60 |
| Grade | Thickness (mm) | Hardness (HBW) | Typical Yield Strength (Mpa) |
|---|---|---|---|
| Hardened 500 Sheet | 2.0-7.0 | 470-530 | 1400 |
| Hardened 500 Plate | 4.0-32.0 | 470-530 | 1400 |
| Hardened 500 Plate | 32.1-103.0 | 450-540 | 1400 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
HB 500 Sheet and Plates are perfect for situations where top-notch abrasion and wear resistance are crucial. They’re commonly utilized in mining equipment, dump truck bodies, crushers, feeders, and conveyor systems, and are also prevalent in the cement, recycling, and quarrying sectors. These plates are designed to endure high-impact and high-friction environments, significantly minimizing wear-related downtime and maintenance expenses. Their strong mechanical properties and ease of fabrication make them ideal for custom parts that meet specific needs.
Phanuphong 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 Bangkok, Thailand.
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