Detailed Product Description Detailed Product Description 1. Item: API Casing Pipe2. Standard: GB, ASTM, BS, JIS, 3. Material: Q195, Q215, Q235, Q345B, X42, Gr ... , 6 meters to 12 meters for 40' container. Commodity: Petroleum Casing PipeOuter Diameter (mm)Wall Thickness (mm)Outer Diameter (mm)Wall ...