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Nial Sheets and Plates is a well-respected manufacturer and supplier of S690QL Steel Sheets and Plates based in Houston, USA. They specialize in high-strength quenched and tempered structural steel. S690QL is celebrated for its impressive strength-to-weight ratio, outstanding toughness, and good weldability, making it a top choice for heavy-duty structural applications. With a minimum yield strength of 690 MPa, these plates find their place in demanding industries like construction, mining, transport, and energy. Nial is committed to adhering to EN 10025-6 standards, providing precisely cut, high-performance S690QL sheets and plates that meet the specific needs of their clients.
S690QL Steel Sheets and Plates are crafted with a blend of elements, including Carbon (≤0.20%), Manganese (≤1.70%), Chromium (≤1.50%), Nickel (≤2.0%), and Molybdenum (≤0.70%). They also incorporate micro-alloying elements like Vanadium, Niobium, and Titanium to enhance strength and toughness. These plates boast a minimum yield strength of 690 MPa and tensile strength that ranges from 770 to 940 MPa, along with impressive impact resistance even at frigid temperatures as low as -40°C. Their low carbon equivalent also contributes to their good weldability.
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.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
S690QL steel sheets and plates offer exceptional advantages, including high yield strength of 690 MPa, making them ideal for heavy-duty applications. Their superior tensile strength ensures excellent load-bearing capacity, even in extreme conditions. These plates are highly weldable and have excellent formability, allowing for seamless fabrication. Their outstanding toughness and impact resistance, even at low temperatures, provide reliability in harsh environments. Additionally, S690QL’s high fatigue resistance and durability minimize wear and tear, reducing maintenance costs. These properties make S690QL plates perfect for structural, industrial, and engineering applications.
Yes, we offer custom sizes for S690ql Steel Sheet and Plates to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find S690QL Steel Sheets and Plates in the construction of high-load bearing structures such as crane booms, lifting equipment, bridge components, truck chassis, offshore platforms, and pressure vessels. Their exceptional mechanical performance allows for reduced material thickness, resulting in lighter and more efficient structures. S690QL is also a go-to choice in earthmoving and mining equipment, where strength, abrasion resistance, and weight savings are crucial. With its blend of toughness, strength, and durability, S690QL stands out as a reliable option for projects that demand structural efficiency without sacrificing safety or performance.
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Houston, TX 77041
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