A709 Gr50 American standard bridge steel plate is used to make riveted and bolt-welded road bridges and railway bridges (including cross-sea bridges). ASTM A709 high strength steel, 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.
Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the ASTM A709 high strength steel project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of ASTM A709 high strength steel customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.
The outer diameter of the hot-rolled seamless pipe is generally larger than 32mm, and the wall thickness is 2.5-75mm. The diameter of the cold-rolled seamless pipe can be 6mm, the wall thickness can be 0.25mm, the outer diameter of the thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. The size accuracy of the cold-rolled seamless pipe is higher than that of the hot-rolled seamless pipe, ASTM A709 high strength steel.
BEBON cpompany practice new development concepts, expand in an all-round way, deepen reform and innovation, speed up transformation and upgrading, become stronger, better and bigger, accelerate the implementation of BEBON Steel's ASTM A709 high strength steel industrial planning, and realize the revitalization and development of enterprises.Fully implement the corporate ASTM A709 high strength steel market dominant position, comprehensively promote contractual management, and promote the transition from "internal production" to "market operation”.
