ASTM A572 Grade 55 high strength low alloy structure steel plates are produced under ASTM A572/ A572M standard, just as same as grade A572 Gr.42, A572 Gr.50, A572 Gr60 and A572 Gr65.
Compare with A572 Gr.42 and A572 Gr.50 steel plates, ASTM A572 Grade 55 high strength low alloy structure steel plates have higher yield strength and tensile strength. If you want higher yield, you could choose A572 Gr60 and A572 Gr65 structure steel for your projects.
ASTM A572 Grade 55 steel plateshas an ultimate tensile strength of 65,300 psi and a high tensile yield strength of 50,000 psi. The multiple favorable properties make ASTM A572 Grade 55 high strength low alloy structure steel plate a preferred material choice for construction applications. ASTM A572 Grade 55 high strength low alloy structure steel plates are widely used in construction equipment, truck frames, buildings, transmission towers, bridges construction, etc.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
