A: We have various materials and grades of carbon steel coils, carbon steel plates, carbon steel pipes, carbon steel rods, steel bars, steel structures, T-shaped steel, H-shaped steel, Z-shaped steel, channel steel, angle steel, steel strand, piling steel pipe, Welded steel, alloy steel, cold-rolled steel plate/coil, hot-rolled steel plate/coil, flat steel, carbon steel strip, carbon steel elbow, boiler steel pipe, drilled steel pipe, pattern plate, etc.