油管、套管等规格对照表

1、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 B239-63GB9253.3YB239-631.900TBG1 1/2平式扣1.900UPTBG1 1/ 外加厚扣23/8TBG2平式扣23/8UPTBG2“外加厚扣27/sTBG2 1/ J平式扣27/8UPTBG2 1/昇外加厚扣31/2TBG3“平式扣31/2UPTBG3”外加厚扣4TBG3 1/昇平式扣4UPTBG3 1/昇外加厚扣41/2TBG4”平式扣4讥UPTBG4”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)夕卜径mm(in )接箍外径(mm)内径(mm)通径(mm)1

2、14.3 (41/2)127.0103.9100.7177.8(7)194.5166.1162.9102.999.7164.0160.8101.698.4161.7158.599.696.4159.4156.2127(5)141.3115.8112.6193.7 (75/s)215.9178.5175.3114.1111.0177.0173.8112.0108.8174.6171.5108.6105.4171.8168.7139.7 (51/2)153.7127.3124.1219.1 (85/s)244.5205.7202.5125.7122.6203.7200.5124.3121.1201

3、.2198.0121.4118.2198.8195.6石油套管螺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 5CTYB690-70API SPEC 5CTYB690-70API SPEC 5CT4 讥 CSG41/r套管41/2LCSG41/2h长丝扣套管41/aBCSG5CSG5套管5LCSG5”长丝扣套管5BCSG5 讥 CSG51/r套管51/2LCSG51/长丝扣套管5 1/ 2BCSG65/8CSG6 5/昇套管65/sLCSG6 5/r长丝扣套管65/8BCSG7CSG7套管7LCSG7”长丝扣套管7BCSG75/sCSG7 5/8”套管75/sLCSG7即8”

4、长丝扣套管u 575/8BCSG85/8CSG8 5/ 8”套管85/8LCSG8 5/8”长丝扣套管8 5/ 8BCSG95/sCSG9 5/昇套管95/8LCSG9 5/8”长丝扣套管9 5/ sBCSG103/4CSG10 3/4”套管10 嘉 LCSG103/ /长丝扣套管10 3/ 4BCSG规格外径 mm ( in )管体内径(mm)内加厚 内径外加厚外径/规格外径mm ( in )管体内径(mm)内加厚 内径/外加厚外径/60.3 (2 3/8)46.167.5114.3 (41/2)97.2131.873.0(2仏)54.633.381.8114.3 (41/2)92.5131

5、.888.9 (3 1/076.057.297.1127(5)112.095.2,哪/ 2 )70.249.297.1127(5)108.6146.1101.6(4)88.374.6114.3I (1 那)121.496.9141.3101.6(4)84.869.8114.3139.7 (51/2)118.696.9141.3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/slF2A10/2A1141/2FH420/421NC3127/8IF210/2112 7/8 REG230/231NC383 % IF310/3113V2REG330/331NC5041/2IF410/4114V2REG430/43131/2FH320/3215V2REGNC404FH4A20/4A216弓8REG重量计算（外径壁厚）*壁厚*0.02466=kg/米（每米的重量）外径单位：毫米石油套管的钢级：H40，J55