Thabiso Steel stands out as a top-notch manufacturer and supplier of high-quality steel products, proudly rooted in Cape Town, South Africa. Known for providing high-performance materials, Thabiso Steel focuses on supplying S890QL steel sheets and plates, specifically designed to meet the rigorous demands of heavy-duty industries. With a strong dedication to quality, precision, and customer satisfaction, the company guarantees that its products adhere to international standards, including EN 10025-6. Thabiso Steel caters to a wide range of clients in the mining, construction, and engineering sectors, offering customized steel solutions supported by expert technical assistance, prompt delivery, and a solid reputation for excellence in the South African market.
S890QL is a high-strength, quenched, and tempered structural steel plate that meets the EN 10025-6 standard. It features a carefully balanced mix of elements, including carbon (≤0.20%), manganese (≤1.70%), chromium (≤1.50%), nickel (≤2.00%), and molybdenum (≤0.70%), which contribute to its outstanding performance. With a minimum yield strength of 890 MPa and tensile strength ranging from 940 to 1100 MPa, S890QL provides remarkable toughness, even in low temperatures. Its low carbon equivalent ensures good weldability, and it comes in thicknesses suitable for critical load-bearing applications, where reducing weight without sacrificing strength is vital.
Steel Standard: EN10025
Thicknesses: 3 mm to 300 mm
Widths: 2000 mm, 2500 mm, 3000 mm
Lengths: Up to 12000 mm long
Delivery State:Quenched and Tempered
Packing: Standard seaworthy package
|
C |
Si |
Mn |
P |
S |
B |
Cr |
Cu |
Mo |
|
0.20 |
0.80 |
1.70 |
0.020 |
0.010 |
0.005 |
1.50 |
0.50 |
0.70 |
|
N |
Nb* |
Ni |
Ti* |
V* |
Zr* |
|||
|
0.015 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
|
mm |
Yield Strength ReH (MPa) |
Tensile Strength Rm (MPa) |
Elongation A5 % minimum |
Impact Strength J, Minimum |
|
3 to 50 |
890 |
940 – 1100 |
11 |
30 @ -40º C |
|
> 50 to 100 |
830 |
880 – 1100 |
11 |
30 @ -40º C |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S890QL steel sheets and plates are primarily utilized in industries that demand exceptionally high-strength and lightweight structural components. Typical applications include the production of mobile cranes, offshore platforms, heavy transport vehicles, lifting equipment, and structural beams. The material’s high yield strength allows for the use of thinner plates without compromising load-bearing capacity, which is essential for minimizing overall structural weight and enhancing fuel efficiency in transport and construction. Its excellent toughness in cold environments makes it a preferred choice for engineers and designers working on demanding applications.
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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