螺旋管理论重量

规格219

壁厚米重

678

32.0237.142.1340.0146.4252.7847.755.463.0455.464.3773.382.18

国标水压值部标水压值规格

9.711.312.97.7910.36.57.68.75.76.77.68.65.15.96.87.68.54.55.366.87.54.14.85.46.16.83.444.65.15.7

7.7910.36.27.28.35.26.16.94.55.266.87.544.65.366.73.54.14.75.35.93.23.74.34.85.32.63.13.644.5

1820202022201620142012201020920820720

壁厚

67891012789101112891011128910111281011121310141214141414

米重106.15123.59140.97158.31175.6210.02140.85160.7180.5200.26219.96239.62180.43202.7224.92247.22269.21200.16224.89249.58274.22298.81

国标水压值部标水压值

33.544.5563.13.544.44.85.33.13.53.94.34.72.83.23.53.94.233.23.53.82.83.22.93.23.3

2.32.73.13.53.94.72.42.73.13.43.84.12.52.83.13.43.72.22.52.833.31.82.32.52.8322.42.12.42.221.8

273678

325678

377678910

91.01-62.2572.8382.9793.05103.0970.3481.8193.23104.6115.9277.8990.61103.29115.92128.4992.83108.05123.22138.33153.4

426678910

478678910

239.62-298.9328.47357.99387.46348.23417.18476.37554.99627.04693.09-762.15-

529678910

630678910

　　注：表中国标指GB/T9711.1-1997标准，部标指SY/T5037-2000标准。