Welcome to BBN High Strength Steels Factory

Professional manufacturer of S690QL tensile strength

Steel pipe S690QL tensile strength manufacturing, environmental protection equipment and other manufacturers supply steel products, which have been well received by new and old customers. Steel sales have maintained a strong growth momentum and have achieved a good reputation in the steel industry. The S690QL tensile strength company has a young, energetic and service spirit, high-quality management team.

Bridge steel plate is specially used for erecting railway or highway bridges. S690QL tensile strength, bridge steel plate is required to have high strength and toughness to bear the load and impact of rolling stock, and have good fatigue resistance, certain low temperature toughness and atmospheric corrosion resistance. The bridge steel plate used for bolt welding bridge should also have good welding performance and low notch sensitivity.

Specification range of available steel S690QL tensile strength: thickness ≤ 650mm, width ≤ 4500mm, length ≤ 18000mm. Larger specifications of steel plates are also available as required. Our steel plates S690QL tensile strength can be supplied according to Chinese standard, American Standard AISI / ASME / ASTM, Japanese JIS, German standard DIN, French NF, British BS, European EN, international ISO and other standards. Heat treatment process: controlled rolling, normalizing, tempering, normalizing plus tempering, quenching and tempering, etc.

If you have any requirements for the mode of transportation of the S690QL tensile strength goods, we can also negotiate and meet your requirements. For logistics, first of all, we respect customers' opinions, and then choose the most convenient port and transportation mode with appropriate price for customers.


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EN 10025-6 S690QL High Strength Steels