S690QL / S690QL1 Steel Supplier in UAE– Nifty Alloys LLC
When your project demands exceptional strength, durability, and reliability, S690QL and S690QL1 high-strength structural steels deliver unmatched performance.
These grades belong to the EN 10025-6 standard and are widely used in heavy engineering, offshore structures, and construction where weight reduction and load-bearing capacity are critical.
At Nifty Alloys LLC, we are a trusted supplier and stockist of S690QL and S690QL1 steel plates, serving clients across the UAE and exporting worldwide. Our inventory includes a wide range of thicknesses, sizes, and specifications to meet diverse project requirements.
Both S690QL and S690QL1 steels are quenched and tempered (Q&T) structural steels known for their high yield strength (690 MPa minimum), superior impact resistance, and excellent weldability. The key difference lies in their impact testing temperatures — S690QL is tested at -40°C, while S690QL1 is tested at -60°C, making it ideal for colder environments.
Applications of S690QL / S690QL1 steels
Forming of S690QL / S690QL1 Steel
Welding of S690QL / S690QL1 Steel
Mechanical Properties of S690QL / S690QL1
Typical Impact Properties
Equivalent Grades of S690QL / S690QL1 steels
Chemical Composition of S690QL / S690QL1 Steel
Advantages of Using S690QL / S690QL1 Steel
Key Properties and Characteristics
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Our Superior Steels
Nifty Alloys LLC is a trusted S690QL / S690QL1 High Yield Strength Steel supplier in Dubai, UAE, offering high-performance structural steel widely used in heavy machinery, cranes, bridges, mining equipment, and structural engineering applications. S690QL is a quenched and tempered high-strength structural steel with a minimum yield strength of around 690 MPa, providing excellent strength-to-weight ratio, toughness, and weldability for demanding projects. We supply S690QL and S690QL1 steel plates and custom-cut sizes with Mill Test Certificates, with fast delivery across the GCC region including UAE, Saudi Arabia, Qatar, Kuwait, Oman, and Bahrain, along with global exports to Europe, Asia, Africa, and the Americas.
