Travis Steel, located in Canberra, Australia, has built a solid reputation as a manufacturer and supplier of S690 QL Sheets and Plates. They’re well-known for providing high-strength, low-alloy structural steel products that deliver outstanding performance and reliability. These quenched and tempered plates are crafted to offer remarkable strength, toughness, and weldability, making them perfect for challenging engineering and structural tasks. With a strong focus on precision, innovation, and adherence to international quality standards, Travis Steel guarantees that its S690 QL Sheets and Plates cater to the specific needs of industries looking for durable, lightweight, and cost-effective steel solutions for heavy-duty applications.
S690 QL Sheets and Plates are made from low-carbon alloy steel that includes micro-alloying elements like niobium, titanium, and vanadium, which boost their strength and toughness. This material boasts a minimum yield strength of 690 MPa, along with impressive tensile strength and good impact resistance, even in colder temperatures. The plates undergo quenching and tempering processes to develop a fine-grained microstructure, ensuring top-notch mechanical performance. Their excellent weldability, formability, and resistance to fatigue make them ideal for high-stress structural applications that demand both strength and durability.
Thickness : 5MM & Above
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade : S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700
|
Percentage % |
Element |
Percentage % |
Element |
|
0.050 |
Cu |
0.020 |
C |
|
0.070 |
Mo |
0.080 |
Si |
|
0.006 |
Nb* |
1.070 |
Mn |
|
2.00 |
Ni |
0.0025 |
P |
|
0.005 |
Ti* |
0.0015 |
S |
|
0.012 |
V* |
0.0015 |
N |
|
0.015 |
Zr* |
0.00050 |
B |
|
1.050 |
Cr |
| Plate Thickness | Yield Strength | Tensile Strength | Elongation | Impact Strength |
| MM | ReH (MPa) | Rm (MPa) | A5 % Minimum | J, Minimum |
| 3 to 50 | 690 | 770 – 940 | 14 | 30 @ -40º C |
| > 50 to 100 | 650 | 760 – 930 | 14 | 30 @ -40º C |
| > 100 to 150 | 630 | 710 – 900 | 14 | 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.
These S690 QL Sheets and Plates find extensive use across various industries, including construction, mining, energy, and heavy engineering. They’re perfect for creating cranes, bridges, lifting equipment, truck frames, and offshore structures where a high strength-to-weight ratio is essential. Additionally, these plates are utilized in load-bearing frameworks, trailers, and industrial machinery that operate under significant stress and pressure. Their outstanding weldability, toughness, and fatigue resistance make them a go-to choice for projects that require superior performance, reduced weight, and long-lasting structural reliability.
Travis 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 Canberra, Australia.
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