My company according to user needs, steel hot-rolled, controlled rolling, normalizing, tempering, normalizing plus tempering, quenching, Z to delivery to the performance of other states. Various steel products according to user-specified specifications, different geometry of the steel plate cutting, machining thickness of 400mm below the flange and shaped pieces, and transportation. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customers first" principle to provide our clients with quality services. Welcome customers to visit! A709Gr50 American Materials Association standard ASTM, ASME, A709Gr.50 for the bridge carbon steel and high-strength low-alloy structural steel shapes, plates and steel bars, and quenched and tempered alloy structural steel plate. Implementation of the standards: ASTM A709/A709M A709Gr50 grades yield strength MPa Tensile strength MPa Elongation δ200% impact energy, Akv, vertical temperature ℃ J A709Gr50 345 to 470 490 to 600 22 to 35 45 to 150 custom rolling Wuyang steel: ASTM American Standard board, HIC board presence of hydrogen, JIS Japanese standard board, DIN German standard plate, EN European standard plate steel for nuclear power engineering, boiler container board, high-strength plate, ship plate, pipeline steel boilers and pressure vessels with steel plate: American ASTM, ASME standards: SA285GrC (S) A515Gr60 (S) A515Gr70, (S) A516Gr60 (S) A516Gr70 (S) A515Gr65, (S) A516Gr65, SA537CL1 SA537CL2, SA662GrC steel plates, etc. No one I, I, gifted people I special, special people I am fine. Inquiries are welcome.