油管套管规格尺寸对照表.docx

1、油管套管规格尺寸对照表API 油 管 规 格 及 尺 寸不加厚内加厚外径加厚内径不加厚接加厚接箍公称尺寸不加厚外径径箍(in )(mm(mn)(mrj)(mm外径（mrj）外径（mrj）1 1/248.340.353.240.35563.52 3/860.350.365.950.373782 Z73.062.078.662.089.5933 1/288.975.995.2575.9107114.54101.688.6107.9588.61211274 1/2114.3100.3120.65100.3132.5141.5石油油管螺纹代号对照表平式油管螺纹外加厚油管螺纹GB9253.3Y B239

2、-63GB9253.3Y B239-631.900TBG1 1/2平式扣1.900UPTBG41 /2外加厚扣2 3/8 TBG2平式扣32 / 8UPTBG2外加厚扣2 78TBG2 7 2平式扣2 7 8UPTBG2 1/ 2外加厚扣13 /2TBG3平式扣13 / 2UPTBG3外加厚扣4 TBG3 1/ 2平式扣4UPTBG43 /2外加厚扣14 / 2 TBG4平式扣14 / 2UPTBG4外加厚扣套管规格及尺寸外径接箍外内径通径外径接箍外内径通径mm(in )径(mm(mm(mmmm( in )径(mm(mm(mm114.3127.0103.9100.7177.8194.5166.

3、1162.9(4 1/2)102.999.7(7)164.0160.8101.698.4161.7158.599.696.4159.4156.2127141.3115.8112.6193.7215.9178.5175.3(5)114.1111.0(7 5/8)177.0173.8112.0108.8174.6171.5108.6105.4171.8168.7139.7153.7127.3124.1219.1244.5205.7202.51(5 /2 )125.7122.65(8 /8)203.7200.5124.3121.1201.2198.0121.4118.2198.8195.6石油套管螺

4、纹代号对照表短圆螺纹套管长圆螺纹套管偏梯形螺纹API SPEC 5CTY B690-70API SPEC 5CTY B690-70API SPEC 5CT4 1/2 CSG4 7?套管4 1/2 LCSG4 7 2 长丝扣套管4 1/2 BCSG5 CSG5套管5LCSG5长丝扣套管5 BCSG5 1/2 CSG5 1/2 套管5 1/2 LCSG5 7 2 长丝扣套管5 72BCSG56 /8 CSG6 5/8 套管56 /8LCSG6 5/ 8长丝扣套管56 /8 BCSG7 CSG7套管7 LCSG7长丝扣套管7 BCSG7 5/ 8 CSG7 5/8 套管7 5/ 8 LCSG7 5/

5、 8 长丝扣套管7 5/8 BCSG58 / 8CSG8 5/8 套管58 /8 LCSG8 5/8 长丝扣套管58 /8 BCSG59 /8 CSG9 5/8 套管59 ALCSG9 5/8 长丝扣套管59 ABCSG310 /4CSG10 3/4 套管310 / 4 LCSG103/ 4长丝扣套管310 /4BCSG钻杆规格及尺寸（X、G S钢级）规格外管体内内加厚外加厚径径内径外径mm(in )(mm(mm(mm60.346.167.5(2 3/8)规格外管体内内加厚外加厚径径内径外径mm( in )(mm(mm(mm114.397.2131.8(4 1/2 )73.0(2 7/8)54

6、.633.381.8114.31 (4 /2)92.5131.888.976.057.297.1127112.095.21(3 /2)(5)88.91 (3 /2 )70.249.297.1127(5)108.6146.1101.688.374.6114.3139.7121.496.9141.3(4)1(5 /2)101.684.869.8114.3139.7118.696.9141.3(4)1(5 /2)石油钻杆接头螺纹代号对照表GB9253.1GB9253.1YB691-70GB9253.1YB691-70标准标准标准NC262 3/8lF2A10/2A114 1/2FH420/421NC312 7/8 IF210/2112 7/8 REG230/231NC3813 /2 IF310/31113 /2 REG330/331NC5014 /2 IF410/41114 /2REG430/43113 / 2 FH320/3215 72 REGNC404 FH4A20/4A216 5/8 REG