常用API油套管及抽油杆技术规范

1、常用API油套管及抽油杆技术规范 制作人：李成成 大修十队（1） 审核人：史分宏一、概述二、常用API油管技术规范三、常用API套管技术规范四、常用API抽油杆技术规范 目 录API 5C2-1999套管、油管和钻杆使用性能通报API SPEC 5B-2008套管、油管和管线管螺纹的加工、测量和检验规范API SPEC 5CT-2005套管、油管规范钻采工具手册（上）第十四章套管和油管课件制作依据 一、概述 1、API是美国石油协会的简称，API成立于1919年3月20日，是制定标准的组织，有近400家企业会员，分别从事石油开发和生产、运输、炼油和销售。制定协调标准是API最早和最成功的项目之

2、一，自1924年发布第1个标准开始，API现在已发布了500个标准。 2、API石油套管具有中空截面，大量用作输送流体的管道，如输送石油、天然气、煤气、水等。用钢管制造 ；环形零件，可提高材料利用率，简化制造工序，节约材料和加工工时，如滚动轴承套圈、千斤顶套等，目前已广泛用钢管来制造。一、概 述3、主要进出口国家 a、API石油油套管主要进口国家有：德国、日本、罗马尼亚、捷克、意大利、英国、奥地利、瑞士、美国，阿根廷、新加坡也有进口。 b、API规定长度有三种：即R-1为，R-2为，R-3为至更长。 c、部分进口货物标有LTC字样，即长丝扣套管。 d、从日本进口套管除采用API标准外，还有少部

3、分执行日本厂方标准。一、概 述二、常用API油管技术规范油管接箍颜色标识厂家钢级接箍涂色APIH-40无色或黑色J-55浅绿色K-55绿色N-80红色C-75蓝色L-80红棕色C-90紫色C-95棕色P-110白色Q-125白色V-150白色API外加厚油管规范通称直径英寸1.0501.3151.6601.5227/8331/24油管外径mm26.7033.4042.2048.360.3073.0088.90101.60114.30管段丝扣直 径外径mm32.4136.1244.6551.6963.7176.0092.27104.77117.28内径mm29.5833.2941.8248.87

4、60.0973.3888.65101.15113.66外加厚部分外径mm33.4037.3046.0053.2065.9078.6095.20108.00120.60外加厚部分长度mm60.3063.5066.7068.30101.60108.00114.30114.30120.60颈部长度mm25.4025.4025.4025.4025.4025.4025.4025.4025.40丝扣长度丝扣总长度mm28.5831.7534.9236.5349.2353.9860.3263.5066.68有效丝扣长度mm24.2827.4630.6332.2343.2648.0154.3657.5360.

5、71管段至基面长度mm12.1715.3418.5220.1229.3134.0640.4143.5946.76基面丝扣节径mm31.8335.7444.4751.6163.7076.3893.06105.76118.46拧紧后管端与接箍中心面的距离mm12.7012.7012.7012.7012.7012.7012.7012.7012.70用手拧紧后公扣外留扣数mm222222222每英寸扣数mm1010101088888接箍外 径mm42.2048.3055.9063.5077.8093.20114.30127.00141.30长 度mm82.6088.9095.2098.40123.80

6、133.40146.00152.40158.80丝扣总长度mm41.3044.4047.6049.2061.9066.7073.0076.2079.40重 量mm0.380.570.680.841.552.404.094.826.04镗孔部分直径mm35.0038.9047.6054.8067.5080.2096.90109.60122.30深度mm7.907.907.907.909.509.509.509.509.50断面厚度mm2.402.403.203.204.005.606.406.406.40基面至端面长度mm11.3311.3311.3311.3313.5613.5613.5613

7、.5613.56断面丝扣外径外径mm34.0337.9446.6753.8166.4379.1395.80108.50121.20内径mm31.2135.1143.8450.9962.8175.5192.18104.88117.58二、常用API油管技术规范API平式油管丝扣规范通称直径英寸1.0501.3151.6601.5227/8331/24油管外径mm26.733.442.248.360.373.088.9101.6114.3管段丝扣直 径外径mm25.72732.40840.97346.87058.53970.54486.02298.622111.024内径mm22.90329.58

8、438.14944.04655.71567.72083.19895.002107.404丝扣长度丝扣总长度mm27.7928.5831.7534.9241.2852.4058.7560.3265.10有效丝扣长度mm23.5024.2827.4630.6336.9848.1154.4654.3659.13管段至基面长度mm11.3812.1715.3418.5224.8735.9942.3440.4145.19基面丝扣平均直径mm25.10231.83340.59646.69258.75774.45787.33299.414112.114丝扣机拧紧后管端与接箍中心面的距离mm12.712.71

9、2.712.712.712.712.712.712.7用手拧紧后公扣外留扣数mm222222222每英寸扣数mm1010101010101088接箍外 径mm33.442.252.255.973.088.9108.0120.6132.1长 度mm81.082.688.995.2108.0130.2142.9146155.6丝扣总长度mm40.541.344.447.654.065.171.473.077.8重 量mm0.230.3810.5850.558102792.3363.7064.3414.881镗孔部分直径mm28.335.043.8049.961.974.690.5103.2115.

10、9深度mm7.97.97.97.97.97.97.99.59.5断面厚度mm1.62.43.21.64.84.84.84.84.8基面至端面长度mm11.3311.3311.3311.3311.3311.3311.3313.5613.56断面丝扣外径外径mm27.29834.02942.79248.88830.95373.65389.528102.148114.848内径mm24.47431.20539.96846.06458.12970.82986.70498.528111.228二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度

11、KN抗挤强度MPa不加厚加厚整体接头不加厚加厚26.7H-401.701.79-2.8720.9318.5428595953.0J-551.701.79-2.8720.9318.5439818172.8C-751.701.79-2.8720.9318.545311111199.4L-801.701.79-2.8720.9318.5457118118106.0N-801.701.79-2.8720.9318.5457118118106.0C-901.701.79-2.8720.9318.5462133133119.2二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径

12、mm通径mm连接强度管体抗拉强度KN抗挤强度MPa不加厚加厚整体接头不加厚加厚33.4H-402.532.682.563.3826.6424.2649888850.1J-552.532.682.563.3826.6424.266712112168.9C-752.532.682.563.3826.6424.269116516594.0L-802.532.682.563.3826.6424.2697176176100.3N-802.532.682.563.3826.6424.2697176176100.3C-902.532.682.563.3826.6424.26111196196112.8二、常

13、用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗挤强度MPa不加厚加厚整体接头不加厚加厚42.2H-40-3.133.1835.81-38.43.423.573.473.5635.0532.666911911942.6J-55-3.133.1835.81-52.83.423.573.473.5635.0532.669516416458.5C-753.423.573.473.5635.0532.6613022322379.8L-803.423.573.473.5635.0532.6613823823885.2N-803.423.57

14、3.473.5635.0532.6613823823885C-903.423.573.473.5635.0532.6615626726795.8二、常用API油管技术规范二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗挤强度MPa不加厚加厚整体接头不加厚加厚48.3H-40-3.573.1841.91-33.94.094.324.113.6840.8938.518514214238.9J-55-3.573.1841.91-38.94.094.324.113.6840.8938.5111719619653.4C-754.094

15、.324.113.6840.8938.5115926726772.9L-804.094.324.113.6840.8938.5117028528577.8N-804.094.324.113.6840.8938.5117028528577.8C-904.094.324.113.6840.8938.5119132032087.0API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚52.4H-40-4.843.9644.48-36.5-38.5J-55-4.843.9644.48-50.2-53.0

16、C-75-4.843.9644.48-68.4-72.3L-80-4.843.9644.48-73.0-77.1N-80-4.843.9644.48-73.0-77.1C-90-4.843.9644.48-82.1-85.6二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚60.3H-405.95-4.2451.8449.45134-33.9-36.16.856.99-4.8350.6749.8116023223238.638.640.6J-555.95-4.245

17、1.8449.45184-46.7-49.66.856.99-4.8350.6748.2922031931953.153.155.8C-755.95-4.2451.8449.45251-63.6-65.66.856.99-4.8350.6748.2930043543572.472.476.18.638.85-6.4547.4245.0343056456496.896.398.8L-805.95-4.24-49.45268-67.8-68.86.856.99-4.8350.6748.2932046446477.277.281.28.638.85-6.4547.4245.0345860260210

18、3.2102.7105.4N-805.95-4.2451.8449.45268-67.8-68.86.856.99-4.8350.6748.2932046446477.277.281.28.638.85-6.4547.4245.03458602602103.2102.7105.4C-905.95-4.2451.8449.45302-76.3-75.46.856.99-4.8350.6748.2936052052086.986.991.48.638.85-6.4547.4245.03516676676116.1115.2118.5P-1056.856.99-4.8350.6748.2942060

19、9609101.4101.4106.68.638.85-6.4547.4245.03601790790135.5134.7138.3二、常用API油管技术规范API油管技术参数 外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚73.0H-409.529.67-5.5162.0059.6123532532536.436.438.5J-559.529.67-5.5162.0059.6132344344350.149.553.0C-759.529.67-5.5162.0059.6144060560568.368.

20、372.211.6111.6-7.0159.0056.6258875275286.986.989.812.8012.95-7.8257.3854.9966582982996.996.698.9L-809.529.67-5.5162.0059.6147364564572.972.976.911.6111.76-7.0159.0056.6262780280292.792.795.812.8012.95-7.8257.3854.99709884884103.4103.0105.5N-809.529.67-5.5162.0059.6147364564572.972.976.911.6111.76-7.

21、0159.0056.6262780280292.792.795.812.8012.95-7.8257.3854.99709884884103.4103.0105.5C-909.529.67-5.5162.0059.6152872672682.082.085.411.6111.76-7.0159.0056.62705902902104.2104.2107.712.8012.96-7.8257.3854.99797994994116.3116.3118.7P-1059.529.67-5.5162.0059.6162184684695.695.696.611.6111.76-7.0159.0056.

22、6282210521052121.6121.6125.612.8012.95-7.82557.3854.9993011601160135.2135.2138.5二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚88.9H-4011.46-5.4977.9374.75290-29.8-31.913.6913.84-6.4576.0072.8235446146135.035.037.115.18-7.3476.0071.01412-39.9-41.8J-5511.46-

23、5.4977.9374.75398-41.0-41.213.6913.84-6.4576.0072.8248763463448.248.251.015.18-7.3476.0071.04566-54.8-57.4C-7511.46-5.4977.9374.75543-55.8-52.013.6913.84-6.4576.0072.8266386486465.765.769.215.18-7.3476.0071.04772-74.7-78.318.9019.27-9.5269.8566.6810281228122896.996.998.9L-8011.46-5.4977.9374.75579-5

24、9.6-54.313.6913.84-6.4576.0072.8270892292270.170.172.615.18-7.3476.0071.04823-79.7-83.618.919.27-9.5269.8566.68109613101310103.4103.4105.6N-8011.46-5.4977.9384.75579-59.6-54.313.6913.84-6.4576.0072.8270892292270.170.172.615.18-7.3476.0071.04823-79.7-83.618.9019.27-9.5269.8566.68109613101310103.4103.

25、4105.6C-9011.46-5.4977.9374.75651-67.0-58.913.6913.34-6.4576.0072.827961037103778.878.879.815.18-7.3476.0071.04926-89.6-94.018.9019.27-9.5269.8566.68123314741474116.4116.4118.720.98-10.92-P-10513.6913.84-6.4576.0072.829291210121092.092.090.018.9019.27-9.5269.8566.68143917201720135.8135.8138.5二、常用API

26、油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚101.6H-4014.14-5.7490.1286.94320-27.3-28.0-16.37-6.6588.2985.12-54854831.631.633.8J-5514.14-5.7490.1286.94440-37.5-35.2-16.37-6.6588.2985.12-75375343.443.445.4C-7514.14-5.7490.1286.94601-51.2-43.8-16.37-6.6588.2985.12

27、-1027102759.359.358.0L-8014.14-5.7490.1286.94641-54.5-45.4-16.37-6.6588.2985.12-1095109563.263.260.7N-8014.14-5.7490.1286.94641-54.5-45.4-16.37-6.6588.2985.12-1095109563.263.260.7C-9014.14-5.7490.1286.94721-61.4-48.8-16.37-6.6588.2985.12-1232123271.271.266.2二、常用API油管技术规范API油管技术参数外径mm钢级单重kg/m壁厚mm内径mm

28、通径mm连接强度管体抗拉强度KN抗内压MPa抗挤强度MPa不加厚加厚整体接头不加厚加厚不加厚加厚114.3H-4018.7518.97-6.88100.5397.3646464164129.129.131.0J-5518.7518.97-6.88100.5397.3663888188140.040.039.4C-7518.7518.97-6.88100.5397.368711201120154.554.549.6L-8018.7518.97-6.88100.5397.369281281128158.158.151.7N-8018.7518.97-6.88100.5397.36928128112

29、8158.158.151.7C-9018.7518.97-6.88100.5397.3610441441144165.465.456.036.61-14.22-872-135.1-135.2二、常用API油管技术规范分类种 类钢级H40、J55、K55、N80、L80、L80（9Cr)、L80（13Cr）、C90、C95、T95、P110、Q125（4组共17个钢级）外径（in）4-20（共15个规格）制造方法无缝管（S）、电焊管（E）连接方式接箍连接、无接箍连接（即直连型）螺纹类型短圆螺纹（CSG）、长圆螺纹（LCSG）、偏梯形螺纹（BCSG）、直连型螺纹（XCSG）、平式油管螺纹（NU）、

30、外加厚油管螺纹（EU）、直连型油管螺纹（IJ）二、常用API油管技术规范二、常用API油管技术规范API标准适用于酸性条件不适用于酸性条件H-40、J-55、C-75、C-90、X-52、K-55、L80N-80 、P-110、T-95、C-95、Q-125非API标准S-80、SS-95S-95、SOO-95、S-105、V-150、S-140、S-155各钢级适用的条件二、常用API油管技术规范不加厚油管和接箍外加厚油管和接箍二、常用API油管技术规范油管螺纹剖面二、常用API油管技术规范整体接头油管二、常用API油管技术规范API油管螺纹尺寸扣数/25.4mm108丝扣距S（mm)2.4

31、53.175齿高t(mm)1.4121.810丝扣工作高度t2(mm)1.3361.734圆角半径r(mm)0.4320.508圆角半径r1(mm)0.3560.432间隙Z（mm)0.0760.076倾斜角14724锥度2tg1：16通称尺寸（in）两端未加厚1.053 1/244 两端加厚11.92 3/84 1/2无接箍油管1.3152.063二、常用API油管技术规范油管接箍标记二、常用API油管技术规范带接箍油管标记二、常用API油管技术规范三、常用API套管技术规范钢级色标钢级管子和短节接箍H40由制造厂家选择不标记或黑色与管子相同J55油管一条明亮绿色带整个接箍明亮的绿色J55套

32、管一条明亮绿色带整个接箍明亮的绿色加一条白色带K55两条明亮绿色带整个接箍明亮的绿色N80 1类一条红色整个接箍红色N80 Q类一条红色带和一条绿色带整个接箍红色加一条绿色带L80 1类一条红色带和一条棕色带整个接箍红色加一条棕色带L80 9CR类一条红色带；一条棕色带和两条黄色带整个接箍红色加两条黄色带L80 13CR类一条红色带；一条棕色带和一条黄色带整个接箍红色加一条黄色带C90 1类一条紫色带整个接箍紫色C90 2类一条紫色带和一条黄色带整个接箍紫色加一条黄色带T95 1类一条银色带整个接箍银色T95 2类一条银色带和一条黄色带整个接箍银色加一条黄色带C95一条棕色带整个接箍棕色P11

33、0一条白色带整个接箍白色Q125 1类一条橙色带整个接箍橙色Q125 3类一条橙色带和一条绿色带整个接箍橙色加一条绿色带Q125 4类一条橙色带和一条棕色带整个接箍橙色加一条棕色带螺纹类型符号短圆套管螺纹CSG长圆套管螺纹LCSG偏梯形套管螺纹BCSG直连型套管螺纹XCSG不加厚油管螺纹TBG外加厚油管螺纹UPTBG整体接头油管螺纹IJTBG螺纹类型标记三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 114.3J-5514.145.21103.8

34、9449547-67630.230.2-22.815.635.69102.9258761890373433.033.033.027.617.266.35101.60685721100181836.936.936.934.2K-5514.145.21103.89498605-67630.230.2-22.815.635.69102.92649685110873433.033.033.027.617.266.35101.60756801123281836.936.936.9634.2C-7517.266.35101.60-9431281111250.3-50.342.120.097.3799.57

35、-11431472128158.3-58.356.1L-8017.266.35101.609439431294118853.653.653.643.820.097.3799.57114311431486136662.262.262.258.9三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 114.3N-8017.266.35101.609619921352115753.653.653.643.820.097.3799.57116512011552

36、136662.262.262.258.9C-9017.266.35101.609929921375133460.360.360.347.020.097.3799.57120112011579153570.070.070.064.122.478.5697.18144614461815176679.776.084.381.4C-9517.266.35101.60104110411446141063.763.763.748.5T-9520.097.3799.57126312631664161973.873.873.866.622.478.5697.18151715171908186484.180.2

37、88.085.8P-11017.266.35101.60124112411713163273.773.773.752.320.097.3799.57150315031971187785.685.685.673.622.478.5697.18180618062264215797.499.492.898.9Q-12522.478.5697.181948194824642451110.7112.9105.5109.2三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa

38、长扣MPa 127.0J-5517.115.59115.82592667-81029.229.2-21.119.356.43114.15752810112192533.633.633.628.522.327.52111.969219921303107239.339.339.338.326.799.19108.61117012631570129048.147.051.048.1K-5517.115.59115.82654738-81029.229.2-21.119.356.43114.15827894137592533.633.633.628.522.327.52111.961014109415

39、97107239.339.339.338.326.799.19108.61129013971922129048.147.061.048.1L-8022.327.52111.96127213121668155757.257.257.250.026.799.19108.61161916732033187769.969.968.372.431.8511.10104.80200620732269222970.774.568.388.034.5312.14102.72221122822269241570.774.568.395.435.8612.70101.60231823932269251870.77

40、4.568.399.3三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 127.0N-8022.327.52111.96129413831761155757.257.257.250.026.799.19108.61165017612122187769.969.968.372.431.8511.10104.80204221802389222970.774.568.388.034.5312.14102.72225124022389241570.774.

41、568.395.435.8612.70101.60235825222389251870.774.568.399.3C-9022.327.52111.96138313831797175364.364.394.354.126.799.19108.61176117612166211378.678.676.979.531.8511.10104.80218021802389250979.683.976.999.034.5312.14102.72240224022389271879.683.976.9107.335.8612.70101.60246425222389282979.683.976.9111.

42、7三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 127.0C-95T-9522.327.52111.96145014501886185067.867.867.855.926.799.19108.61185018502277222983.083.081.282.931.8511.10104.80229122912504264784.088.581.2104.534.5312.14102.72252225222504286984.088.581.2

43、113.335.8612.70101.60258926472504298984.088.581.2117.9P-11022.327.52111.96172117262237214078.678.678.661.026.799.19108.61219322022696258096.196.193.992.931.8511.10104.80271327272985306597.2102.593.9121.034.5312.14102.72298930032985332397.2102.594.0131.135.8612.70101.60307831492985346197.2102.593.913

44、6.5Q-12526.799.19108.612380238029402931109.2109.2106.7102.231.8511.10104.802945294532213483116.5116.5106.7137.534.5312.14102.723243324332213777116.5116.5106.7149.135.8612.70101.603327340332213932116.5116.5106.7155.1三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣

45、KN 短扣MPa长扣MPa 139.7J-5520.836.20127.30765823-98829.429.4-21.523.076.99125.738999651334110333.233.233.227.925.307.72124.26101910991463121436.736.736.733.929.769.17121.36125413521721142843.643.642.645.634.2310.54118.62147215841935162444.446.842.652.9K-5520.836.20127.30841907-98829.429.4-21.523.076.991

46、25.7398810631628110333.233.233.227.925.307.72124.26112112101788121436.736.736.733.929.769.17121.36137914862100142843.643.642.645.634.2310.54118.62191917442389162444.446.842.652.9L-8020.836.20127.3010591130-143242.842.8-24.923.076.99125.73124113261730160648.348.348.334.425.307.72124.26141015031904176

47、653.453.453.443.329.769.17121.36173918502237207363.463.462.060.934.2310.54118.62204221752447235864.568.162.076.9三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 139.7N-8020.836.20127.3010811161-143242.842.8-24.923.076.99125.73126313611806160648.348.3

48、48.334.425.307.72124.26143715481984176653.453.453.443.329.769.17121.36177019042331207363.463.462.060.934.2310.54118.62207722332576238564.568.162.076.9C-9025.307.72124.26155215842028198860.160.160.146.529.769.17212.36191319482384233571.371.369.866.434.2310.54118.62224622862580265672.676.669.885.438.6

49、912.09115.52-26602580300776.6-69.898.252.0916.51106.68-27312580396372.6-69.8129.3三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 139.7C-95T-9525.307.72124.26163716642135209563.463.463.447.829.769.17121.36201520462504246475.275.273.669.034.2310.54118

50、.62236624022705280276.780.973.689.2P-11025.307.72124.26191319792527242973.473.473.451.629.769.17121.36235324382967285187.187.185.276.534.2310.54118.62276228603221324388.790.785.2100.2Q-12520.836.20127.3016061606-224266.966.9-30.323.076.99125.73188218822509250975.475.475.440.525.307.72124.26214021402

51、758275883.483.483.454.429.769.17212.36263326333238324390.790.796.983.334.2310.54118.623087308734793688106.496.996.9110.8三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 177.8J-5529.766.91163.98104111431659140625.825.825.815.734.238.05161.701263139219

52、22162830.130.130.122.538.699.19159.41148616322180184634.334.334.329.843.1610.36157.07170818822438206838.738.738.737.347.6211.51154.79192221172691227741.143.044.144.552.0912.65152.50213523492922248741.143.840.150.156.5513.72150.37233125622922268241.143.840.154.0K-5529.766.91163.98113012502006140625.8

53、25.825.815.734.238.05161.70137515172322162830.130.130.122.538.699.19159.41161917842633194634.334.334.329.843.1610.36157.07185920512945206838.738.738.737.347.6211.51154.79209523093247227741.143.040.144.552.0912.65152.50232625623545248741.143.840.150.156.5513.72150.37253527983705268241.143.840.154.0三、

54、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 177.8L-8034.238.05161.70176119352513236643.743.743.726.438.699.19159.41206322732851268749.949.949.937.343.1610.36157.07238026113194300756.356.356.348.447.6211.51154.79267829403519331459.862.558.359.452.0

55、912.65152.50297132653705362159.863.758.370.256.5513.72150.37324335633705390159.863.758.378.5N-8034.238.05161.70178819662616236643.743.743.726.438.699.19159.41210023092967268749.949.949.937.343.1610.36157.07241526563318300756.356.356.348.447.6211.51154.79272229893661331459.862.558.359.452.0912.65152.

56、50302033183897362159.863.758.370.256.5513.72150.37329636213897390159.863.758.378.5C-9034.238.05161.70194421312691266449.249.249.227.838.699.19159.41228225043056302056.256.256.239.643.1610.36157.07262428823416338163.363.363.352.347.6211.51154.79295432433768373265.665.665.664.752.0912.65152.5032783599

57、3897407065.665.665.677.056.5513.72150.37358139283897438665.665.665.688.4三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 177.8C-95T-9534.238.05161.70204622462829281151.951.951.928.538.699.19159.41240626383212318959.359.359.340.543.1610.36157.07276730

58、383594357265.665.666.854.047.6211.51154.79311434163963393765.665.669.367.252.0912.65152.50345637944092429765.665.669.380.356.5513.72150.37377241414092463165.665.669.392.7P-11034.238.05161.70238926243345325660.160.160.130.538.699.19159.41280730833794369265.665.668.743.043.1610.36157.07322935454248413

59、265.665.677.458.847.6211.51154.79363439904684455965.665.680.374.352.0912.65152.50403544304875497865.665.680.389.856.5513.72150.37440448354875536065.665.680.3104.4Q-12534.238.05161.70263729143661370165.665.668.332.038.699.19159.41314534214155419965.665.678.044.543.1610.36157.07361639374648469765.665.

60、681.362.847.6211.51154.79407044305124518265.665.681.380.752.0912.65152.50451949205262565899.599.591.198.756.5513.72150.37492953695262609499.599.591.1115.5三、常用API套管技术规范API套管技术参数外径mm钢级单重kg/m壁厚mm内径mm连接强度管体抗拉强度KN抗内压抗挤强度MPa园扣偏梯扣KN园扣偏梯扣MPa短扣KN长扣KN 短扣MPa长扣MPa 244.5J-5553.578.94226.59175320152842250924.324.