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螺旋管

 kg/米(外径-壁厚)*壁厚*0.02466+0.5

普通流体输送管道用螺旋缝埋弧焊钢管尺寸、重量及试验压力

尺    寸

理论

重量

    静 水 压 试 验 压 力

公 称 外 径

公称

壁厚

SY/T5037-92

O.D.W.T.

in

mmmmkg/mL210L245L290L320L360L390L415L450Q235B
8.626

219

632.026.98.19.510.511.812.813.618.57.7
737.108.19.411.112.313.815.015.914.89.0
10.748

273

640.015.56.57.68.49.510.310.917.36.2
746.426.57.57.99.811.112.012.811.97.2
852.787.48.610.211.312.313.714.613.88.3
12.795

325

647.704.75.46.47.18.08.69.215.85.2
755.405.46.37.58.39.310.110.710.06.1
863.046.27.28.69.510.611.512.311.66.9
970.647.08.19.610.612.013.013.813.37.8
14.843

377

655.404.04.75.56.16.97.47.913.74.5
764.374.75.56.57.18.08.79.28.65.2
877.805.36.27.48.19.29.910.610.06.0
982.186.07.08.39.210.311.211.911.56.7
16.772

426

662.653.54.14.95.46.16.67.013.34.0
772.834.14.85.76.37.17.78.27.64.6
882.974.75.56.57.28.18.89.48.95.3
993.055.36.27.48.19.19.910.511.16.0
10103.095.96.98.29.010.111.011.711.46.6
18.000

478

670.343.23.74.44.85.45.96.312.73.5
781.813.74.35.15.66.36.97.36.84.1
893.234.24.95.86.47.27.88.37.94.7
9104.604.75.56.67.28.18.89.49.05.3
10115.925.36.27.38.19.09.810.410.25.9
20.827

529

677.892.93.33.94.44.95.35.610.63.2
790.613.33.94.65.15.76.26.67.13.7
8103.293.84.45.35.86.57.17.58.24.3
9115.924.35.05.96.57.38.08.59.24.8
10128.494.85.66.67.38.28.89.410.25.6
24.803

630

692.832.42.83.33.74.14.54.75.12.7
7108.052.83.33.94.34.85.25.56.03.1
8123.223.23.74.44.95.55.96.36.93.6
9138.333.64.25.05.56.26.77.17.74.0
10153.404.04.75.56.16.97.47.98.64.5
28.346

720

6106.152.12.52.93.23.63.94.24.52.4
7123.592.52.93.43.74.24.64.85.32.7
8140.972.83.33.94.34.85.25.56.03.1
9158.313.23.74.44.85.45.96.26.83.5
10175.603.54.14.85.36.06.56.97.53.9
32.283

820

7140.852.22.53.03.33.74.04.34.62.4
8160.702.52.93.43.74.24.64.65.32.8
9180.502.83.23.84.24.75.15.55.93.1
10200.263.13.64.24.75.35.76.16.63.4
36.220

920

8180.432.22.63.03.33.84.14.34.72.5
9202.702.52.93.43.84.24.64.95.32.8
10224.922.73.23.84.24.75.15.45.93.1
40.157

1020

8200.162.02.32.73.03.43.73.94.22.2
9224.892.22.63.13.43.84.14.44.82.5
10249.582.52.93.43.84.24.64.95.32.8
12298.813.03.54.14.55.15.55.96.43.3
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