鍍鋅鋼管規(guī)格表 鍍鋅鋼管國標(biāo)
熱鍍鋅鋼管廣泛應(yīng)用于建筑,、機(jī)械、煤礦,、化工,、電力、鐵道車輛,、汽車工業(yè)等制造工業(yè),。鍍鋅鋼管常見規(guī)格有DN15,21.3*2.8mm,;DN20,,26.9*2.8mm;DN25,,33.7*3.2mm,;DN32,42.4*3.5mm,;DN40,,48.3*3.5mm;DN50,,60.3*3.8mm,;DN65,76.1*4.0mm,;DN80,,88.9*4.0mm;DN100,,114.3*4.0mm等等,。下面就和小編一起了解鍍鋅鋼管吧。