Thép hộp 24x48x0.5, 24x48x0.6, 24x48x0.8, 24x48x1.0, 24x48x1.5, 24x48x1.8, 24x48x2.0, 24x48x2.3, 24x48x2.5, 24x48x3.0, 24x48x3.2, 24x48x3.8
Mác thép: Q345, Q235,C45 ,SS400, S50C, SM490,420, SKD11, ….
Mác thép: CT3, C45, SS400….
Tiêu chuẩn: Jis G3101, ASTM A106 . A53, API 5L (45TH) B.PSL1...