Schwerlast-Post prop

Heavy duty post prop Materials: Q235,Q345 Surface treatment: paint,hot-dipped galvanized,etc. Length(m)External tube(mm)Internal tube(mm)Theoretical20 ft ContainerWeight(kgs)can load(pcs/bulk)0.8-1.448×1.6×76540×1.8×8354.7435001.6-3.048×1.6×160040×1.8×16007.5722002.0-3.548×1.6×171040×1.8×20008.4520002.2-4.048×1.6×200040×1.8×22009.3217501.6-2.956×1.6×151048×1.8×16008.9522001.8-3.156×1.6×151048×1.8×18009.3621002.0-3.656×1.6×175048×1.8×200010.2920002.2-4.056×1.6×201048×1.8×220011.2617501.4-2.760×2.0×134048×2.0×14009.4523002.0-3.560×2.0×154048×2.0×200011.3820002.2-4.060×2.0×184048×2.0×220012.717503.0-5.560×2.0×254048×2.0×300016.511500(40ft/in bulk)