Nestled in the heart of Ethiopia’s bustling capital, Desta Steel stands as a cornerstone of strength and reliability for the nation’s growing industries. We take immense pride in supplying incredibly tough materials, including our flagship 700 Brinell Hardness Number sheets and plates. This product is engineered to meet the most rigorous demands, offering a level of durability that is essential for challenging environments where superior wear resistance is not just an advantage, but an absolute necessity.
The exceptional toughness of these sheets and plates is the result of a carefully controlled chemical composition and advanced heat-treatment processes. This meticulous manufacturing yields a material with a consistent, unyielding surface hardness of 700 BHN. Such formidable hardness directly translates into remarkable mechanical properties, providing outstanding resistance to abrasive wear and high-impact conditions, ensuring structural integrity is maintained even under the most punishing operational stresses.
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
| Grade | C *)(max %) | Si *)(max %) | Mn *)(max %) | P(max %) | S(max %) | Cr *)(max %) | Cu *)(max %) | Ni *)(max %) | Mo *)(max %) | B *)(max %) |
| 700 BHN | 0.20 | 0.60 | 1.60 | 0.020 | 0.010 | 0.80 | 0.30 | 2.0 | 0.70 | 0.005 |
| 700 BHN | |||
| Thickness(mm) | Yield strength Rp0.2 (min MPa)Tensile strength Rm | Tensile strength Rm (MPa) | Elongation A5(min %) |
| 4.0 – 53.0 | 700 | 780 – 930 | 14 |
| 53.1 – 100.0 | 650 | 780 – 930 | 14 |
| 100.1 – 160.0 | 650 | 710 – 900 | 14 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
700 Brinell Hardness Number Sheets and Plates is a leading manufacturer and supplier of high-quality 700 BHN sheets and plates in Addis Ababa, Ethiopia. We specialize in premium steel products engineered 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 700 Brinell Hardness Number sheet and plate requirements!
These ultra-high hardness plates are fundamental in sectors where equipment longevity is critical. You’ll find them expertly fabricated into vital components for mining and quarrying operations, such as heavy-duty truck liners and crusher jaws. They are equally indispensable in construction for concrete mixing blades, and in agriculture for parts like plowshares and tillage tools. Essentially, wherever machinery faces constant friction and abrasion, these plates provide a long-lasting shield, dramatically reducing downtime and repair costs for our partners.
Desta 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 Addis Ababa, Ethiopia.
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