Ahmer Steel stands as a trusted name in Manama’s industrial landscape, providing high-strength steel solutions to demanding sectors across Bahrain and beyond. We specialize in the supply of E690TM sheets and plates, a premium-grade material engineered for projects where failure is not an option. Our commitment is to deliver not just a product, but a partnership built on reliability and expert support, ensuring your structural and machinery applications are backed by exceptional quality and performance. We understand the critical nature of your work and provide the materials to match that ambition.
The E690TM grade is defined by its exceptional toughness and high yield strength, typically starting at 690 MPa. This is achieved through a carefully balanced composition that often includes elements like carbon, manganese, and micro-alloying additions such as niobium and vanadium. These components work in concert to create a fine-grained steel structure that offers an outstanding strength-to-weight ratio. Beyond its impressive strength, this material is prized for its good weldability and impact resistance, even in challenging low-temperature environments, ensuring structural integrity under immense stress.
Thickness :Â 5MM & Above
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade :Â 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 |
| Â Plate Thickness | Yield Strength | Â Tensile Strength | Elongation | Â 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.
The remarkable properties of E690TM sheets and plates make them indispensable for the most challenging engineering feats. You will find this high-strength steel forming the backbone of modern heavy-duty construction equipment, mobile cranes, and advanced mining machinery. It is also crucial in the transportation sector for building robust trailer frames and chassis. Furthermore, its performance is vital in specialized fields like the fabrication of high-pressure vessels and supports for offshore structures, where its ability to handle extreme loads while minimizing weight is a significant advantage. Essentially, it’s the material of choice for pushing the boundaries of engineering.
Ahmer 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 Manama, Bahrain.
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