HP295 is mainly used in the manufacture of liquefied gas cylinders, its A709 Gr 50 high strength steel chemical composition is stable, P, S content is low, pure steel, the internal organization, fine grain. Moderate strength, good plasticity, low yield ratio, yield platform is not obvious, vertical and horizontal performance of small differences, excellent cold stamping performance.
The company adheres to the service concept of "you give the order to me and I leave the satisfaction to you". Over the years, our A709 Gr 50 high strength steel steel products are supplied in time, with reliable quality and perfect and thoughtful after-sales service. Meanwhile, we have huge A709 Gr 50 high strength steel steel stocks all the year round. The company long-term pursues the principle of quality first, customer first, quality for survival, reputation for development, and perfect service to win the users.
Penetration testing technology is only suitable for detecting surface defects. It uses penetrant to apply on the surface of the A709 Gr 50 high strength steel steel plate, then wipes the excess penetrant with the cleaning solution, and then smears the developer. The penetrant remaining in the defect is adsorbed by the developing material, so as to observe the shape of the defect and determine the type of defect. This A709 Gr 50 high strength steel method requires multiple wipes before and after the inspection, the process is more cumbersome, and can not detect internal defects and rough and dirty steel plates.
Our strutural steel plates are not attacked easily by the chemicals in harsh weather. They are a hard, strong, and durable product. Their characteristics are tested through tests. We perform hardness, pmi, micro, chemical, mechanical, macro, ultrasonic test and more. We pack carbon steel plates, A709 Gr 50 high strength steel, hot rolled plates, structural steel sheets safely to maintain their good performance so that they serve longer than usual.
Provide special product requirements to meet the personalized needs of customers. The A709 Gr 50 high strength steel company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and A709 Gr 50 high strength steel technical questions raised by users within 1 hour; provide detailed information.
