钢制水煤气管 Ст 3 ГОСТ 10705-80

商品描述

钢制水煤气管 Ст 3 ГОСТ 10705-80。规格: 25x1,4, 25x1,5, 25x1,7, 25x2,0, 25x2,5, 25x2,8, 32x1,4, 32x1,7, 32x2,0, 32x2,5, 32x2,8, 40x1,4, 40x1,5, 40x1,7, 40x2,0, 40x2,1, 40x2,5, 40x2,8, 40x3,0, 40x3,5, 42x1,4, 42x1,5, 42x1,7, 42x2,0, 42x2,1, 42x2,5, 42x2,8, 42x3,0, 48,1x1,4, 48,1x1,5, 48,1x1,7, 48,1x2,0, 48,1x2,1, 48,1x2,5, 48,1x2,8, 48,1x3,0, 48,1x3,5, 57x1,5, 57x1,7, 57x2,0, 57x2,1, 57x2,5, 57x3,0, 57x3,5, 57x4,0, 60x1,5, 60x1,7, 60x2,0, 60x2,1, 60x2,5, 60x2,8, 60x3,0, 60x3,5, 89x1,7, 89x2,0, 89x3,0, 89x3,5, 89x4,0, 89x4,5, 89x5,0, 102x1,7, 102x2,0, 102x2,5, 102x3,0, 102x3,5, 102x4,0, 102x4,5, 102x5,0, 114x1,7, 114x2,0, 114x2,5, 114x3,0, 114x3,5, 114x4,0, 114x4,5, 114x5,0, 159x3,0, 159x3,5, 159x4,0, 159x4,5, 159x5,0, 159x6,0, 219x3,0, 219x3,5, 219x4,0, 219x4,5, 219x5,0, 219x6,0。牌号/标准: Ст 3 ГОСТ 10705-80。长度: 10000-12000。