Thabiso Steel stands out as a top-notch manufacturer and supplier located in Cape Town, South Africa, with a focus on high-quality 400 Brinell Hardness Number Sheets and Plates. These wear-resistant steel products are crafted to deliver remarkable strength, durability, and impact resistance, making them perfect for tough working conditions. With a commitment to precision and strict quality standards, they ensure outstanding performance in heavy-duty applications. Built to withstand abrasion and mechanical stress, these plates are a go-to choice for industries like mining, construction, earthmoving, and material handling, where a long service life and low maintenance are key to keeping operations running smoothly and cost-effectively.
The 400 Brinell Hardness Number Sheets and Plates are generally made from a mix of carbon, manganese, silicon, and alloying elements such as chromium, nickel, and molybdenum, all of which boost their wear resistance and strength. With a Brinell hardness of around 400 HB, they provide excellent abrasion resistance while still being tough and workable. These plates showcase impressive tensile and yield strength, along with reliable elongation properties, making them easy to fabricate and weld. Their sturdy mechanical traits enable them to endure high impact, pressure, and abrasive conditions, ensuring they perform dependably in demanding industrial settings.
Material : SUMIHARD, NICRODUR, WELTE, ABREX, ROCKSTAR, ROCKHARD, BRINAR, DUROSTAT, DILLIDUR, JFE EVERHARD
Thickness: 5mm to 150mm
Width: 1000mm – 2500mm
Length: 6000mm – 12000mm
Heat Treatment: N, Q+T
| 400 BHN Plate | C | Si | Mn | P | S | Cr | Ni | Mo | B | CEV | CET |
| thickness mm | max % | max % | max % | max % | max % | max % | max % | max % | max % | typv | typv |
| 3- 6 | 0.15 | 0.70 | 1.60 | 0.025 | 0.01 | 0.50 | 0.25 | 0.25 | 0.004 | 0.41 | 0.28 |
| 3-（8） | 0.15 | 0.70 | 1.60 | 0.025 | 0.01 | 0.30 | 0.25 | 0.25 | 0.004 | 0.33 | 0.23 |
| 8 – 20 | 0.15 | 0.70 | 1.60 | 0.025 | 0.01 | 0.50 | 0.25 | 0.25 | 0.004 | 0.37 | 0.27 |
| （20）-32 | 0.18 | 0.70 | 1.60 | 0.025 | 0.01 | 1.00 | 0.25 | 0.25 | 0.004 | 0.48 | 0.29 |
| （32）-45 | 0.22 | 0.70 | 1.60 | 0.025 | 0.01 | 1.40 | 0.50 | 0.60 | 0.004 | 0.57 | 0.31 |
| （45）-51 | 0.22 | 0.70 | 1.60 | 0.025 | 0.01 | 1.40 | 0.50 | 0.60 | 0.004 | 0.57 | 0.38 |
| （51）-80 | 0.27 | 0.70 | 1.60 | 0.025 | 0.01 | 1.40 | 1.00 | 0.60 | 0.004 | 0.65 | 0.41 |
| （80）-130 | 0.32 | 0.70 | 1.60 | 0.025 | 0.01 | 1.40 | 1.50 | 0.60 | 0.004 | 0.73 | 0.48 |
| Grade | Yield Strength | Tensile Strength | Brinell Hardness | Elongation | Reduction of Area |
| 400 BHN | 140,000 Psi | 180,000 Psi | 400BHN | 15% | 60% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
400 Brinell Hardness Number Sheets and Plates is a leading manufacturer and supplier of high-quality 400 BHN sheets and plates in Cape Town, South Africa. We specialize in premium steel products designed for exceptional hardness, durability, and abrasion resistance, making them ideal for demanding industrial applications. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars to meet diverse industry needs. Committed to fast delivery and outstanding customer service, we source only the finest raw materials to ensure superior performance and longevity. Contact us today for all your 400 Brinell Hardness Number sheet and plate requirements!
You’ll find 400 Brinell Hardness Number Sheets and Plates widely used in industries that demand exceptional wear resistance and durability. They’re commonly found in mining equipment, truck bodies, hoppers, liners, chutes, crushers, and conveyor systems. In construction, they’re utilized in buckets, loaders, and heavy-duty structural components that face harsh conditions. Their high hardness translates to a longer service life, which helps cut down on downtime and maintenance costs. These plates are also perfect for material handling systems, agricultural machinery, and earthmoving tools, providing reliable performance in environments prone to abrasion and impact, making them a preferred choice across various sectors.
ThabisoSteel 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 Cape Town, South Africa.
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