油管套管规格尺寸对照表

1、API油管规格及尺寸公称尺寸(in)不加厚外径(mm不加厚内径(mm加厚外径(mm加厚内径(mm不加厚接箍外径(mm加厚接箍外径(mm11/248.340.353.240.35563.52)860.350.365.950.3737827/873.062.078.662.089.59331/288.975.995.2575.9107114.54101.688.6107.9588.612112741/2114.3100.3120.65100.3132.5141.5.专业知识编辑整理石油油管螺纹代号对照表平式油管螺纹外加厚油管螺纹GB9253.3YB239-63GB9253.3YB239-631.9

2、00TBG11/2”平式扣1.900UPTBG11/2"外加厚扣23/8TBG2"平式扣23/8UPTBG2"外加厚扣27/8TBG21/2”平式扣27/8UPTBG21/2"外加厚扣31/2TBG3"平式扣31/2UPTBG3"外加厚扣4TBG31/2"平式扣4UPTBG31/2"外加厚扣.专业知识编辑整理41/2TBG4"平式扣41/2UPTBG4"外加厚扣套管规格及尺寸外径mm(in)接箍外径(mm内径(mm通径(mm外径mm(in)接箍外径(mm内径(mm通径(mm114.3，1.、(4

3、/2)127.0103.9100.7177.8(7)194.5166.1162.9102.999.7164.0160.8101.698.4161.7158.599.696.4159.4156.2127141.3115.8112.6193.7215.9178.5175.3.专业知识编辑整理(5)114.1111.0(7%)177.0173.8112.0108.8174.6171.5108.6105.4171.8168.7139.7,1、(5/2)153.7127.3124.1219.1(8%)244.5205.7202.5125.7122.6203.7200.5124.3121.1201.219

4、8.0121.4118.2198.8195.6石油套管螺纹代号对照表.专业知识编辑整理短圆螺纹套管长圆螺纹套管偏梯形螺纹APISPEC5CTYB690-70APISPEC5CTYB690-70APISPEC5CT41/2CSG41/2"套管41/2LCSG41/2"长丝扣套管41/2BCSG5CSG5”套管5LCSG5"长丝扣套管5BCSG51/2CSG51/2"套管51/2LCSG51/2"长丝扣套管51/2BCSG65/8CSG65/8”套管65/8LCSG65/8"长丝扣套管65/8BCSG7CSG7"套管7LCSG7

5、"长丝扣套管7BCSG75/8CSG75/8”套管75/8LCSG75/8"长丝扣套管75/8BCSG.专业知识编辑整理85/8CSG85/8"套管85/8LCSG85/8"长丝扣套管85/8BCSG9IsCSG95/8"套管95/8LCSG95/8"长丝扣套管95/8BCSG103/4CSG103/4"套管103/4LCSG103/4"长丝扣套管103/4BCSG钻杆规格及尺寸(X、GS钢级)规格外径mm(in)管体内径(mm内加厚内径(mm外加厚外径(mm规格外径mm(in)管体内径(mm内加厚内径(mm外加厚

6、外径(mm60.33(23/8)46.167.5114.3(41/2)97.2131.873.054.633.381.8114.392.5131.8.专业知识编辑整理(27/8)（4九）88.9(31/2)76.057.297.1127(5)112.095.288.91(3/2)70.249.297.1127(5)108.6146.1101.6(4)88.374.6114.3139.7(5,)121.496.9141.3101.684.869.8114.3139.7118.696.9141.3.专业知识编辑整理(4)(51/2)石油钻杆接头螺纹代号对照表GB9253.1标准GB9253.1标准YB691-70GB9253.1标准YB691-70NC2623/8IF2A10/2A1141/2FH420/421NC3127/8IF210/21127/8REG230/231NC3831/2IF310/31131/2R