不锈钢管重量计算公式

1、不锈钢管重量计算公式每米重量=0.02491×厚度×（直径-厚度）品 种钢 种密 度计算公式钢管0Cr18Ni9 00Cr19Ni10 7.93 米 (Kg) 0.02491t(D-t) SUS304 SUS304L TP304 TP304L 0Cr17Ni2Mo2 00Cr17Ni14Mo2 7.98 米 (Kg) 0.02507t(D-t) SUS316 SUS316L TP316 TP316L 不锈钢管价格计算公式（管坯价格/折率+加工费+利润）*税收（2*宽+2*高）*厚*长*密度/1000000=1支方管的重量不锈钢焊管价格=材料价*（1+损耗）+加工费+利润不锈

2、钢管型号、标准 产品名称规格、型号标准名称标准号不锈钢管6630x 150mm流体输送用不锈钢管GB/T14976-2002不锈钢管6630x 150mm   结构用无缝不锈钢管   GB/T14975-2002不锈钢管6630x 150mm锅炉、热交换器用不锈钢管GB13296-91不锈钢焊管   2191200x 320mm流体输送用不锈钢管      GB12770-2002不锈钢管的尺寸和精度钢管种类钢管尺寸（毫米）精 度普通级

3、高级冷拔外径6-10流体输送用不锈钢管355x7-40>10-30   结构用无缝不锈钢管377x8-45>30-50锅炉、热交换器用不锈钢管426x8-50>50流体输送用不锈钢管456x8-50（轧）管±0.15毫米  530x8-50±14±12>3.0±12-10-10+10不锈钢管规格表6x134x2-870x3-10152x3-208x1-236x2-873x3-10159x3-2510x1-238x2-876x2-16168x3-3012x1-340x2-880x2-

4、16180x3-3014x1-442x2-883x2-16219x4-3516x1-445x2-889x2-16245x5-3518x1-448x2-895x2.5-16273x5-4020x1-550x2-8102x2.5-18325x5-4022x1-551x2-8108x2.5-18355x7-4025x1.5-557x2-10114x2.5-18377x8-4527x2-560x2-10120x3-18426x8-5028x2-563x2-10127x3-18456x8-5030x2-865x3-10133x3-18530x8-5032x2-868x3-10140x3-20630x10

5、-40不锈钢管产品范围及重量表不锈钢管产品范围及重量表外径壁厚1.21.51.61.82.02.32.62.93.2Ø190.530.650.690.77     Ø250.710.870.931.041.15    Ø320.921.131.211.351.491.70   Ø381.101.351.451.621.792.05   Ø401.161.431.531.711.892.16

6、0;  Ø41 1.471.571.751.942.22   Ø51 1.831.972.212.442.793.13  Ø53 1.912.042.292.542.903.26  Ø63.5   2.763.063.503.94  Ø70   3.053.383.874.364.85 Ø76.1   3.333.694.234.705.295.81Ø76.1   3.734.134.745.335.936.52Ø85   3.904.334.975.606.226.84Ø89    4.965.696.417.137.84Ø104    5.085.826.577.308.03Ø108    5.286.426.837.598.35Ø11