规格: 1.圆管:Φ6Φ7Φ8Φ9Φ9.5Φ10Φ12Φ12.7Φ14Φ15.9Φ17Φ18Φ19.1Φ20Φ21Φ22.2Φ23Φ24Φ25.4Φ26.7Φ28.6Φ30Φ31.8Φ34Φ35Φ37Φ38.1Φ40Φ42.7Φ44.5Φ47Φ48.5Φ50.8Φ55.6Φ57Φ60Φ63.5Φ65Φ73Φ76.2Φ89Φ101.6Φ105Φ108Φ114Φ127Φ133Φ141Φ152.4Φ159Φ168Φ203Φ219
2.矩形管:,7x14,10x20,10x30,10x40,10x50,10x60,11x23,12x24,12.7x22,13x25,13x28,15x30,16x32,20x40,22x34,23x36,23x48,25x38,25x50,25x75,30x60,30x70,40x60,40x80,40x100,43x73,45x75,45x95,50x100
方管:
10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,35x35,36x36,38x38,40x40,48x48,50x50,60x60,70x70,80x80,90x90,100x100厚度:(装饰管有钢印的0.28 0.31 0.37 0.45 0.55 0.65 0.75 0.95 1.15)(制品用管无钢印的0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.35 1.7 1.85 2.2 2.7等)。