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產品名稱：45號材質厚壁無縫鋼管

45號材質厚壁無縫鋼管規格表

12×1 18 83×4.5-5-10-12-14-16-18-20 30 273×7-9-12-15-18-20-25 100

14×1.5-2.5-3 20 89×4.5-8-10-12-14-16-18-20 40 245×25-28-30-34-40 84

16×1.5-2.5-4 30 95×4.5-6-8-10-12-14-16-20 50 273×7-9-12-15-18-20-25 100

18×2.3-4-5 20 102×4.5-5-6-7-8-10-12-14-16-20 80 273×30-35-38-40-45-50 50

20×2.5-3-5 17 108×4.5-5-6-7-8-10-12-14-18-20-22 75 299×8-12-16-20-24-28 60

24×2.5-3-4-5-6 25 114×4.5-5-6-7-8-10-12-14-18-20 100 299×30-32-36-38-40-45 70

25×2.5-3-4-5-6 28 121×4.5-5-6-7-8-10-12-14-16-20 102 325×8-12-14-18-38-42 120

28×3-3.5-4-5-6 30 127×4.5-5-6-7-8-10-12-14-16-20 95 325×28-32-34-38-42 75

32×3.5-4-5-6-8 40 133×4.5-6-8-12-14-16-18-20-25-30 120 351×10-16-20-25-40 120

34×4-5-6-8 35 140×5-6-7-8-9-10-12-14-16-20-22 50 355×6-18-20-25-30-40/52 45

36×3.5-5-6-8 30 146×4.5-6-8-12-14-16-18-20-25-30 60 377×8-12-15-20-24-28 128

38×4-5-6-7-8-9-10 33 152×4.5-6-8-12-14-16-18-20-25-30 60 377×30-37-40-45-50 60

39×3.5-5-8-10 30 159×4.5-6-10-12-14 80 402×10-15-20-25-30-35 70

42×3.5-4-5-6-7-8-9-10 35 159×16-18-20-22-25-30 30 406×10-20-25-28-35-40 110

45×3.5-4-5-6-7-8-9 40 168×8-10-12-14-20-25-30-35 130 426×10-12-14-16-20-25-30-35-40 97

48×3.5-4-5-6-7-8-9-10 24 180×8-12-16-25-30 105 450×10-12-14-16-20-25-34-40-50 108

51×3.5-4-5-6-7-8-9-10 60 180×32-34-38-40-45-50 102 480×10-12-14-16-18-20-25-30-40 95

56×3.5-4-5-6-7-8-9-10 58 194×6-8-12-16-20-25-30-40-45-50 140 500×10-12-14-16-20-25-34-40-50