壁厚：4-6 mm

斷面形狀：圓形

材質：20#

產地/廠家：寶鋼

外徑：16

斷面形狀	圓形	材質	20#
規格	16×2-2.5-4	產地/廠家	漢冶

16×2-2.5-430108×4.5-5-6-7-8-10-12-14-18-20-2218×2.3-4-520114×4.5-5-6-7-8-10-12-14-18-2020×2.5-3-517121×4.5-5-6-7-8-10-12-14-16-2024×2.5-3-4-5-625127×4.5-5-6-7-8-10-12-14-16-2025×2.5-3-4-5-628133×4.5-6-8-12-14-16-18-20-25-3028×3-3.5-4-5-630140×5-6-7-8-9-10-12-14-16-20-2232×3.5-4-5-6-840146×4.5-6-8-12-14-16-18-20-25-3034×4-5-6-835152×4.5-6-8-12-14-16-18-20-25-3036×3.5-5-6-830159×4.5-6-10-12-1438×4-5-6-7-8-9-1033159×16-18-20-22-25-3039×3.5-5-8-1030168×8-10-12-14-20-25-30-3542×3.5-4-5-6-7-8-9-1035180×8-12-16-25-3045×3.5-4-5-6-7-8-940180×32-34-38-40-45-5048×3.5-4-5-6-7-8-9-1024194×6-8-12-16-20-25-30-40-45-5051×3.5-4-5-6-7-8-9-1060203×6-7-10-15-20-25-3056×3.5-4-5-6-7-8-9-1058203×32-36-40-45-5057×3.5-5-6-7-8-9-10-1250219×6-8-12-16-18-20-25