Phanuphong Steel and Plates, a reputable manufacturer and supplier located in Bangkok, Thailand, stands out as a top choice for high-quality S890QL steel sheets and plates. Renowned for its remarkable strength and durability, S890QL steel is a quenched and tempered structural steel that adheres to international quality standards. Phanuphong Steel offers S890QL plates in a variety of sizes and specifications to meet the rigorous demands of various industries. With a solid reputation for dependability, competitive pricing, and timely delivery, the company caters to sectors that require high-performance steel for critical applications.
The composition of S890QL steel sheets and plates primarily includes iron, along with carefully balanced amounts of carbon, manganese, silicon, phosphorus, sulfur, chromium, molybdenum, and nickel. This precise chemical makeup guarantees exceptional strength and resistance to wear and fatigue. On the mechanical side, S890QL steel boasts a minimum yield strength of 890 MPa and impressive tensile strength, along with excellent toughness and impact resistance, even in low temperatures. Its weldability and formability make it a go-to material for heavy-duty applications.
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 find extensive use in industries that demand ultra-high-strength steel for load-bearing and structural purposes. They are commonly utilized in construction machinery, heavy transport equipment, cranes, mining gear, and lifting devices, thanks to their outstanding strength-to-weight ratio. In the energy and infrastructure sectors, S890QL plates are essential for bridges, high-rise buildings, offshore structures, and components in power plants. Their durability, toughness, and weldability also make them ideal for defense, aerospace, and other challenging engineering projects where safety and performance are paramount.
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.
Copyright 2025 Phanuphong Steel. All rights reserved
