S690QL spec material welding

Executive Standards of our S690QL spec, steel plate products: according to the user's requirements, the steel plate can be delivered according to the following standards: national standards, metallurgical industry standards, American ASTM, ASME standards, Japanese JIS, German DIN, British BS, European EN, international ISO standards and relevant standards of special plate. The ship plate can be certified by ABS LR DNV CCS BV KR NK GL RINA.

A709 Gr50 American standard bridge steel plate is used to make riveted and bolt-welded road bridges and railway bridges (including cross-sea bridges). S690QL spec, A709 Gr50 steel is widely used in engineering structures, such as construction steel structures, construction machinery, mining and mountain machinery, heavy trucks, bridges, pressure vessels, etc., especially for construction and engineering machinery parts that require good weldability and toughness.

High-strength steel plates have the following characteristics. First, the strength is high, the bearing capacity is very good, and it is not easy to break. Second, compared with other steel plates under the same strength requirements, high-strength steel plates are lighter and thinner, which can effectively reduce the weight of structures. Third, the S690QL spec, high-strength steel plates are required to be safe and reliable, able to withstand complete disasters such as water, fire, earthquake, storm, etc., to protect people's safety.

We have efficient and quick logistic team service. We promise that after the customer places the order, the spot products will be shipped, processed, and cut on the same day. The steel S690QL spec products will be shipped in 2-5 days according to the characteristics of the product. The company has always been adhering to the service concept of "integrity, pragmatism, enthusiasm" and dedicated to providing our customers with high-quality steel products and after-sales service.

Tags: