不锈钢型号大全表
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2023年3月2日发(作者：一图四式)不锈钢管理论重量表大全
外径×壁厚
(mm)
重量
(kg/m)
外径×壁厚
(mm)
重量
(kg/m)
外径×壁厚
(mm)
重量
(kg/m)
6×10.12527×3.52.04957×3.54.664
6×1.50.16828×21.29560×45.580
8×10.17428×31.86860×56.850
8×1.50.24330×21.39563.5×45.929
10×10.22430×2.51.71370×3.55.798
10×1.50.31830×32.01876×47.174
12×10.27432×21.49576×4.58.015
12×1.50.39232×2.51.83776×58.843
12×20.49832×32.16780×47.753
14×10.32432×3.52.48589×48.469
14×20.59833.5×3.52.61689×4.59.472
14×30.82234×32.31789×510.462
16×20.69734×3.52.65989×612.405
16×30.97138×32.616102×512.081
17×31.04638×3.53.008102×614.348
18×10.42340×21.893108×410.363
18×1.50.61740×32.765108×4.511.602
18×20.79742×32.914108×512.829
18×31.12142×3.53.357114×4.512.274
20×10.47342×43.786127×515.195
20×20.89745×33.139133×515.942
20×31.27045×3.53.618133×618.981
21×31.34548×33.363159×4.517.319
22×20.99648×3.53.880159×519.181
22×2.51.21448×44.384159×622.867
22×31.42050×44.583168×624.212
25×21.14650×55.605219×631.835
25×2.51.40151×33.587219×842.048
25×31.64451×3.54.141273×9.361.090
27×31.79457×34.035325×1078.467
219*1052.062
不锈钢管产品范围及重量表
外径壁
厚
1.21.51.61.82.02.32.62.93.2
Ø190.530.650.690.77
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
Ø411.471.571.751.942.22
Ø511.831.972.212.442.793.13
Ø531.912.042.292.542.903.26
Ø63.52.763.063.503.94
Ø703.053.383.874.364.85
Ø76.13.333.694.234.705.295.81
Ø76.13.734.134.745.335.936.52
Ø853.904.334.975.606.226.84
Ø894.965.696.417.137.84
Ø1045.085.826.577.308.03
Ø1085.286.426.837.598.35
Ø114.35.597.267.238.058.86
Ø1296.337.298.199.1110.03
备注：理论计算公式
（外径（mm）-厚度（mm））*厚度（mm）*0.02507*长度（M）=重量（KG）316和316L
都用这个公式，304和304L只是把0.02507变为0.02491
D：外径
S：壁厚
钢管单位长度（每米）的重量是：
201:(D-S)*D*0.02466.
304:(D-S)*D*0.02491.
316:(D-S)*D*0.02507.
不锈钢花纹板
2.5厚度理重22.6
3.0厚度理重26.6
3.5厚度理重30.5
4.0厚度理重34.4
4.5厚度理重38.3
5.0厚度理重42.3
6.0厚度理重50.1
8.0厚度理重66.8