Steel materials S690QL plate equivalent can be classified not only by chemical composition, main quality grade, main performance or use characteristics, but also by habit into carbon steel and alloy s
SM520B plate is Japanese standard low alloy high strength steel plate, which is in accordance with JIS g3101 standard. S690QL plate, material SM520B is used for medium and low pressure vessels, oil ta
Since the welding process is often used in the fabrication and processing of steel structures, it is very important for low-alloy high-strength steels of such purpose to be welded using the arc weldin
ASTM A572 Grade 50, used in large-scale construction, S460QL equivalent ASTM is an extremely strong alloy with a yield strength of 65, 000 psi, an allowable bending stress of 39, 000 psi and a future
BBN Steel Q345D hot rolled plates stock 202019.05*2050*10800, 27.5*3600*12000, 28.58*2172*12500, 48*3000*12813, 19.05*2185*12200, 22*3730*12100, 22.23*2080*12000, 55*1800*3200, 22.23*2178*12200, 24*24
Steel plate cutting and machining parts are mainly used in machinery manufacturing, ships building, landscape building, petroleum storage tanks, steel structures and mold processing industries. We can
Chemical composition of Q390C steel plate: C ≤ 0.20, Si ≤ 0.50, Mn ≤ 1.7, P ≤ 0.030, S ≤ 0.030, Nb ≤ 0.07, V ≤ 0.20, Ti ≤ 0.20, Cr ≤ 0.30, Ni ≤ 0.50, Cu ≤ 0.30, N ≤
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,