久久日做爱做爱视频,国产成人精品免费视,最新中文乱码字字幕在线,亚洲AV无码久久流水呻蜜桃久色

新聞中心
聯系我們
  • 臨沂市順源鋼管制造有限公司
  • 聯系人:李經理
  • 手機:15953996253
  • 地址:臨沂河東區鳳凰大街
  • QQ:540382326
18669698282
當前位置:首頁 > 新聞中心 > 公司新聞

各口徑螺旋管規格匯總

時間:2016-03-18 13:55:14 作者:zhishun
公稱外徑 公稱壁厚 
mm55.5678910111213141516182022
21926.3928.9631.5136.641.63










27333.0436.2839.5145.92











32539.4643.3347.2654.962.5470.13









37745.8850.3954.8963.8772.881.67









42651.9157.0362.1472.3382.4692.55102.59








45755.7361.2466.7377.6988.5899.43110.23120.98131.6142.34





508

74.2886.4898.64110.75122.81134.82146.78158.69





529

77.3890.11102.78115.41127.99140.51152.99165.42





559

81.8295.29108.7122.07135.38148.65161.87175.04





610

89.37104.09118.76133.39147.96162.48176.96191.39





630

92.33107.54122.71137.82152.89167.91182.88197.8





660

96.77112.72128.63144.48160.29176.05191.76207.42





720

105.64123.08140.46157.8175.09192.32209.51226.65





820


140.34160.19179.99199.75219.45239.1258.71276.26297.77317.23256.01394.58432.96
914



178.74200.06222.93244.95266.92288.84310.72332.54354.31397.74440.95483.96
920



179.92202.19224.41246.58268.7290.77312.79334.76356.68400.4443.91486.13
1016



198.86223.49248.08272.62297.1321.54345.93370.27394.56443.02491.26539.3
1020



199.65224.38249.07273.7298.39322.82347.31371.75396.1444.79493.23541.47
1220





296.39327.95357.47386.94416.36445.73475.58533.58591.88649.98
1420





347.71362.21416.66451.06485.41519.71553.96622.36690.52758.49
1620





397.03436.46475.84515.17554.46593.6632.87711.14789.17867
1820





446.35490.71535.02579.29623.5667.67711.79799.92887.81975.51
2020





495.67544.96594.21643.4692.55741.65796.7888.7986.461084.21
2220





544.99599.21653.39707.52761.6815.63869.61977.481085.111192.53


上一篇:大口徑螺旋管與相關產品

下一篇:螺旋管生產廠家的分類存放