无锡厚壁钢管|江苏无缝管|结构用厚壁无缝管常备货品-乾亿钢管0510-88260799

6×1-1.5-2	68×3-4-5-6-7-8-10-12-14-16-18	299×8-10-12-16-18-20-30-50-60-70
8×1-1.5-2	70×3-4-5-6-7-8-10-12-14-16-18	325×8-10-12-16-18-20-30-50-60-70
12×1-1.5-2-3	73×4-5-6-7-8-10-12-14-16-18	351×10-12-16-20-30-40-50-55-60-70
14×1.5-2.5-3	76×4-5-6-7-8-10-12-14-16-18-20	356×10-12-16-20-30-40-50-55-60-70
16×1.5-2.5-4	76×4-5-6-7-8-10-12-14-16-18-20	377×10-12-16-20-30-40-50-55-60-70
18×1-2-3-4-5	83×4-5-6-7-8-10-12-14-16-18-20-22	402×10-12-16-20-30-40-50-55-60-70
20×2-3-4-5-6	89×4.5-5-6-8-10-12-14-16-18-20-25	406×10-12-16-20-30-40-50-55-60-70
21×2-3-4-5-6	95×5-6-8-10-12-14-16-18-20-25	426×10-12-16-20-30-40-50-55-60-70
22×2-3-4-5-6-7	102×5-6-8-10-12-14-16-18-20-25	457×10-12-16-20-30-40-50-55-60-70
24×2-3-4-5-6-7	108×5-6-8-10-12-14-16-18-20-25-30	480×10-12-16-20-30-40-50-55-60-70
25×2-3-4-5-6-7-8	114×5-6-8-10-12-14-16-18-20-25-30	508×10-12-16-20-30-40-50-55-60-70
28×2-3-4-5-6-7-8	121×5-6-8-10-12-14-16-18-20-25-30	508×10-12-16-20-30-40-50-55-60-70
32×2-3-4-5-6-7-8-10	127×5-6-8-10-12-14-16-18-20-25-30-35	530×10-12-16-20-30-40-50-55-60-70
34×2-3-4-5-6-7-8-10	133×5-6-8-10-12-14-16-18-20-25-30-35	560×10-12-16-20-30-40-50-55-60-70
36×2-3-4-5-6-7-8-10	140×5-6-8-10-12-14-16-18-20-25-30-35	610×10-12-16-20-30-40-50-55-60-70
38×2-3-4-5-6-7-8-10-12	146×5-6-8-10-12-14-16-18-20-25-30-35	630×10-12-16-20-30-40-50-55-60-70