27simn合金管重量計算

27simn合金管材質成分和理論分析重量公式 27simn合金鋼管成分：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%。

規格型號 (總數) 規格型號 (總數) 規格型號總數

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)