1、國標無縫鋼管規格表直徑厚度管重/米直徑厚度管重/米159415.2982010199.75518.9912239.1622.6414278.26219421.219208179.92526.399202.19631.5210224.41736.612268.7841.6314312.79273533.0410208199.65639.519224.38745.9210249.07852.2812298.29325539.4614347.31647.216396.14754.8918444.77862.54122010298.39970.1312357.471077.6814416.363776

2、54.8916475.05763.87142012416.66872.814485.41981.6716553.961090.5162012475.84426662.1414554.46772.3316632.87882.4618711.1992.55182012535.0210102.5914623.5480670.1316711.79781.6518799.87893.1220887.769104.53202014692.5510115.916790.7529790.1118888.658102.7820986.49115.41221083.9510127.99222016869.6163

3、08122.7118977.429137.82221192.4610152.89241299.687208140.46242016948.529157.8181066.210175.09201183.688208160.19221300.969179.99241418.05外徑mm壁厚 mm8.08.59.09.51011121314每米重量 kg304.34324.74345.13355.33365.52385.926.186.44406.316.606.88426.717.027.3244.57.207.557.88457.307.567.998.328.63487.898.288.669

4、.029.37508.298.709.109.499.8610.5911.25518.488.919.329.7210.1110.8511.54538.889.339.7710.1910.6011.3912.13549.089.549.9910.4310.8511.6712.43569.479.9610.4310.9011.3412.2113.02579.6710.1710.6511.1311.5912.4813.3214.116010.2610.8011.3211.8312.3313.2914.2115.0715.886310.8511.4211.9812.5313.0714.1115.09

5、6511.2511.8412.4313.0013.5614.6515.687012.2312.8913.5414.1714.8016.0117.1618.2719.337312.8213.5214.2114.8815.5416.8218.0519.2420.377513.2213.9414.6515.3416.0317.3618.657613.4214.1514.8715.5816.2817.6318.9420.2021.418014.2014.9915.7616.5217.2618.7220.128314.8015.6216.4217.2218.0019.5321.0122.4423.828

6、515.1916.0416.8517.6918.4920.0721.608915.9816.8717.7618.6319.4821.1622.7924.3625.899016.1817.0817.9818.8619.7321.4323.089517.1618.1319.0920.0320.9622.7924.5610018.1519.1820.2521.2022.1924.1426.0410218.5519.6020.6421.6722.6924.6926.6310819.7320.8621.9723.0824.1726.3128.4111020.1221.2822.4223.5424.662

7、6.8529.0012022.1023.3724.6425.8927.1329.5731.9612523.0824.4225.7527.0628.3630.9233.4413024.0725.4726.8528.2329.5932.2834.9213324.6626.1027.5228.9330.3333.1035.8114026.0427.5729.0830.5732.0634.9937.8815028.0129.6631.2932.9134.5237.7140.8416029.9931.7633.5135.2636.9940.4243.8017031.9633.8535.7337.6039

8、.4643.1346.7618033.93.35.9537.9539.9441.9245.8449.72高壓合金管重量計算公式:(外徑-壁厚)*壁厚*0.02466=kg/米(每米的重量)無縫鋼管的最大承受的內水壓力（壓強）P=2TS/D；式中：P管內水壓強，MPa；D管內徑，mm；S管材的許用拉應力強度MPa，T管壁厚，mm。    這個公式是取單位長度的水管，進行受力分析得到的。無縫鋼管承受壓力公斤(KG)與兆帕(MPa)怎么換算1、工程上所說的“公斤”是簡稱，實際是“公斤/平方厘米”。 2、1公斤/平方厘米0.1兆帕。 3、“公斤/平方厘米”和“兆帕”、“千帕”、“帕”都可以用作壓強單位，用來表示壓力容器或管道中氣體、液體的壓強（就是本問題的情況）。 Gr.6無縫鋼管機械性能及沖擊溫度|化學成分1.低溫鋼管、低溫管ASTM A333 GR.6/AMSE SA333 GR.6規格762mm以下2.化學成分標準：ASTM A333 Gr.6/ASME SA333Gr.6化學成分(%)CMnP