16mn無縫鋼管規格表1φ6×123φ51×3/3.5/5/6/8/10/122φ8×1/1.524φ54×3/5/6/8/10/12/14 3φ10×1/2/325φ57×3/3.5/4/5/6/8/10/12/14/164φ12×2/326φ60×3/4/5/6/7/8/10/12/14/165φ14×2/327φ63.5×3/4/5/6/8/10/12/14/16/186φ16×2/3/428φ68×4/5/6/8/10/12/14/167φ18×2/3/4/529φ70×4/5/6/8/10/12/14/168φ20×2/3/4/5/630φ73×4/6/8/10/12/14/16/18/209 φ21×3.5 31φ76×3/4/5/6/8/10/12/14/16/18/2010φ22×2/3/4/532φ80×5/6/8/10/12/14/16/18/2011φ25×2/3/4/5/633φ83×5/6/8/10/12/14/16/18/20/22/2512φ27×3/4/5/634φ89×4/5/6/8/10/12/14/16/18/20/22/2513φ28×3/4/5/635φ95×5/6/8/10/12/14/16/18/20/22/2514φ30×3/4/5/6/836φ102×4/5/6/8/10/12/14/16/18/20/22/2515φ32×3/4/5/6/837φ108×4/5/6/8/10/12/14/16/18/20/25/3016φ34×3/4/5/6/838φ114×5/6/8/10/12/14/16/18/20/22/25/3017φ38×3/4/5/6/8/1039φ121×5/6/8/10/12/14/16/18/20/22/25/3018φ40×3/4/5/6/8/10/1240φ127×5/6/8/10/12/14/16/18/20/22/25/28/3019φ42×3/3.5/4/5/6/8/10/1241φ133×5/6/8/10/12/14/16/18/20/22/25/30/3520φ45×3/4/5/6/8/10/1242φ140×5/6/8/10/12/14/16/18/20/25/30/3521φ48×3/4/5/6/8/10/1243φ146×5/6/8/10/12/14/16/20/22/25/3022φ50×5/5.5/12 44φ152×5/6/8/10/12/14/16/18/20/25/30/3545 φ159×4.5/5/6/8/10/12/14/16/18/20/25/30/35序號

45#無縫鋼管現貨規格46φ168×5/6/8/10/12/14/16/18/20/22/25/30/35/451φ63.5×10/1447φ180×5/6/8/10/12/14/16/18/20/22/25/28/30/352φ83×10/1848φ194×5/6/8/10/12/14/16/18/20/25/28/303φ95×2549φ203×6/8/10/12/14/16/18/20/25/30/354φ102×1450φ219×6/8/10/12/14/16/18/20/25/305φ108×2051φ245×7/8/10/12/16/20/256φ121×2052φ273×7/8/10/12/14/16/18/20/257φ127×1453φ299×8/10/12/14/16/18/20/22/258φ168×3054 φ325×8/10/12/14/16/18/20 9 φ194×25 16mn無縫鋼管規格表