API_5CT石油油管与套管尺寸列表.pdf

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1、.API5CT石油套管力学性能：标准牌号抗拉强度（MPa）屈服强度（MPa）伸长率（％）硬度J55≥517379～552K55≥517≥655APISPEC5CTN80≥689552～758查表L80(13Cr)≥655552～655≤241HBP110≥862758～965化学成分：化学成分（％）标准牌号CSiMnPSCrNiCuMoVAlsJ55K550.34～0.20～1.25～≤0.020≤0.015≤0.15≤0.20≤0.20//≤0.020(37Mn5)0.390.351.50N80(360.34～0.20～1.45～0.11

2、～≤0.020≤0.015≤0.15///≤0.020APISPECMn2V)0.380.351.700.165CT0.15～0.25～12.0～L80(13Cr)≤1.00≤0.020≤0.010≤0.20≤0.20//≤0.0200.221.0014.0P1100.26～0.17～0.40～0.80～0.15～≤0.020≤0.010≤0.20≤0.20≤0.08≤0.020(30CrMo)0.350.370.701.100.25外径、薄厚、重量偏差尺寸偏差项目允许偏差D≤101.60mm±0.79mm外径管体D≥114.30mm+1.

3、0%-0.5%壁厚-12.5%+6.5%单根重量+3.5%车载量-1.75长度范围长度项目范围1范围2范围3'..油管6.10-7.32m8.53-9.75m-套管4.88-7.62m7.62-10.36m10.36-14.63m描述：油管标准：APISPEC5CT、APISPEC5B、ISO11960用途：油管用于油井中抽取石油或天然气。油管规格：端部加工形式重量代码外径壁厚尺寸代号钢级不加厚外加厚inmminmmJ55L80-1N80C90T95P1102.40-1.90048.260.1253.18PI-----1.900"2.752

4、.901.90048.260.1453.68PNUIPNUIPNUIPNUIPNUI-3.65-1.90048.260.2005.08PUPUPUPUPUPU4.00-2.37560.320.1674.24PNPNPNPNPN-4.004.702.37560.320.1904.83PNUPNUPNUPNUPNU-23/8"5.805.952.37560.320.2546.45-PNUPNUPNUPNUPNU6.60-2.37560.320.2597.49-P-PPPNU7.357.452.37560.320.3368.53-PU-PUPU-

5、6.406.502.87573.020.2175.51PNUPNUPNUPNUPNU-7.807.902.87573.020.2767.01-PNUPNUPNUPNUPNU8.608.702.87573.020.3087.82-PNUPNUPNUPNUPNU27/8"9.359.452.87573.020.3408.64-PU-PUPUPNU10.50-2.87573.020.3929.96-P-PP-11.50-2.87573.020.44011.18-P-PP-7.70-3.50088.900.2165.49PNPNPNPNPN-9.2

6、09.303.50088.900.2546.54PNUPNUPNUPNUPNU-10.20-3.50088.900.2897.34PNPNPNPNPNPNU31/2"12.7012.953.50088.900.3759.52-PNUPNUPNUPNU-14.30-3.50088.900.43010.92-P-PPPNU15.50-3.50088.900.47612.00-P-PP-17.00-3.50088.900.53013.46-P-PP-9.50-4.000101.600.2265.74PNPNPNPNPN-4"10.7011.004

7、.000101.600.2626.65PUPUPUPUPU-12.6012.754.500114.300.2716.88PNUPNUPNUPNUPNU-15.20-4.500114.300.3378.56-P-PP-41/2"17.00-4.500114.300.3809.65-P-PP-18.90-4.500114.300.43010.92-P-PP-21.50-4.500114.300.50012.70-P-PP-'..23.70-4.500114.300.56014.22PPP-26.10-4.500114.300.63016.00-

8、P-PP-注：P--平头；N--不加厚；U--外加厚；T&C--车螺纹带接箍；I--整体接头。描述：石油套管标准：APISPEC5CT、APISPEC5B、ISO11960套管规