27simn合金管厂家现有规格

27simn合金管厂家现有规格

27simn合金管厂家目前规格型号

规格型号 (总数) 规格型号 (总数) 规格型号总数

12×1.5 (18) 73×4-4.5-5-6-7-8-9-10-12-15 (50) 219×30-4065

14×1.5-2.5-3 (20) 76×4-4.5-5-6-7-8-9-10-12-14 (60) 245×8-10-14-17-20-22105

16×1.5-2.5-4 (30) 83×4.5-5-10-12-14-16-18-20 (30) 245×25-28-30-34-4084

18×2.3-4-5 (20) 89×4.5-8-10-12-14-16-18-20 (40) 273×7-9-12-15-18-20-25100

20×2.5-3-5 (17) 95×4.5-6-8-10-12-14-16-20 (50) 273×30-35-38-4050

24×2.5-3-4-5-6 (25) 102×4.5-5-6-7-8-10-12-14-16-20 (80) 299×8-12-16-20-24-2860

25×2.5-3-4-5-6 (28) 108×4.5-5-6-7-8-10-12-14-18-20-22 (75) 299×30-32-36-38-4070

28×3-3.5-4-5-6 (30) 114×4.5-5-6-7-8-10-12-14-18-20 (100) 325×8-12-14-18-38120

32×3.5-4-5-6-8 (40) 121×4.5-5-6-7-8-10-12-14-16-20 (102) 325×28-32-34-3875

34×4-5-6-8 (35) 127×4.5-5-6-7-8-10-12-14-16-20 (95) 351×10-16-20-25-40120

36×3.5-5-6-8 (30) 133×4.5-6-8-12-14-16-18-20-25-30 (120) 355×6-18-20-25-30-4045

38×4-5-6-7-8-9-10 (33) 140×5-6-7-8-9-10-12-14-16-20-22 (50) 377×8-12-15-20-24-28128

39×3.5-5-8-10 (30) 146×4.5-6-8-12-14-16-18-20-25-30 (60) 377×30-37-4060

42×3.5-4-5-6-7-8-9-10 (35) 152×4.5-6-8-12-14-16-18-20-25-30 (60) 402×10-15-20-25-30-3570

45×3.5-4-5-6-7-8-9 (40) 159×4.5-6-10-12-14 (80) 406×10-20-25-28-35-40110

48×3.5-4-5-6-7-8-9-10 (24) 159×16-18-20-22-25-30 (30) 426×10-12-14-16-20-25-30-35-4097

51×3.5-4-5-6-7-8-9-10 (60) 168×8-10-12-14-20-25-30-35 (130) 450×10-12-14-16-20-25-34-40108

56×3.5-4-5-6-7-8-9-10 (58) 180×8-12-16-25-30 (105) 480×10-12-14-16-18-20-25-30-4095

57×3.5-5-6-7-8-9-10-12 (50) 180×32-34-38-40 (102) 500×10-12-14-16-20-25-34-40100

60×3.5-4.5-5-6-7-8-9-12-14 (60) 194×6-8-12-16-20-25-30-40 (140) 510×10-12-14-16-20-25-34-40110

63×3.5-4.5-5-6-7-8-9-10-12-14 (40) 203×6-7-10-15-20-25-30 (90) 530×10-12-14-16-18-20-30-40140

68×4-4.5-5-6-7-8-9-10-12-14-16 (35) 203×32-36-40 (70)

70×4-4.5-5-6-7-8-9-10-12-15-16 (40) 219×6-8-12-16-18-20-25 (110)

27simn合金管材质成分和理论分析重量公式 27simn合金钢管成分：它成分中含碳量 (C) 量是0.42~0.50%，Si百分含量0.17~0.37%，Mn成分0.50~0.80%，Cr成分<=0.25%。

W (kg/m) =0.02466*厚度* (直径—厚度)