油管短接 1.66" NU 42.2mm 52.17 mm N80,L80-1,80SS,L80-3Cr,13Cr
4 油管短接 1.66" EU 46 mm 55.88 mm N80,L80-1,80SS,L80-3Cr,13Cr
5 油管短接 1.9" NU 48.26mm 55.88 mm N80,L80-1,80SS,L80-3
加工气密封扣转换接头
油管短接 1.66" NU 42.2mm 52.17 mm N80,L80-1,80SS,L80-3Cr,13Cr
4 油管短接 1.66" EU 46 mm 55.88 mm N80,L80-1,80SS,L80-3Cr,13Cr
5 油管短接 1.9" NU 48.26mm 55.88 mm N80,L80-1,80SS,L80-3Cr,13Cr
6 油管短接 1.9" EU 53.25mm 63.5 mm N80,L80-1,80SS,L80-3Cr,13Cr
7 油管短接 2 3/8"NU 60.32mm 73.02 mm N80,L80-1,80SS,L80-3Cr,13Cr
8 油管短接 2 3/8"EU 65.9mm 77.8 mm N80,L80-1,80SS,L80-3Cr,13Cr
9 油管短接 2 7/8"NU 73.03mm 88.9 mm N80,L80-1,80SS,L80-3Cr,13Cr
10 油管短接 2 7/8"EU 78.6mm 93.17 mm N80,L80-1,80SS,L80-3Cr,13Cr
11 油管短接 3 1/2"NU 88.9mm 107.95mm N80,L80-1,80SS,L80-3Cr,13Cr
12 油管短接 3 1/2"EU 95.2mm 114.3 mm N80,L80-1,80SS,L80-3Cr,13Cr
13 油管短接 4" NU 101.6mm 120.65mm N80,L80-1,80SS,L80-3Cr,13Cr
14 油管短接 4" EU 108mm 127 mm N80,L80-1,80SS,L80-3Cr,13Cr
15 油管短接 4 1/2"NU 114.3mm 132.08mm N80,L80-1,80SS,L80-3Cr,13Cr
16 油管短接 4 1/2"EU 120.6mm 141.3 mm N80,L80-1,80SS,L80-3Cr,13Cr
12FT油管短节C95 pup joint 3-1/2"Od
2FT油管短节N80 pup joint 3-1/2"Od
3FT油管短节N80 pup joint 3-1/2"Od
4FT油管短节N80 pup joint 3-1/2"Od
6FT油管短节N80 pup joint 3-1/2"Od
8FT油管短节N80 pup joint 3-1/2"Od
10FT油管短节N80 pup joint 3-1/2"Od
12FT油管短节N80 pup joint 3-1/2"Od
2FT油管短节L80 pup joint 3-1/2"Od
3FT油管短节L80 pup joint 3-1/2"Od
4FT油管短节L80 pup joint 3-1/2"Od
6FT油管短节L80 pup joint 3-1/2"Od
8FT油管短节L80 pup joint 3-1/2"Od
10FT油管短节L80 pup joint 3-1/2"Od
12FT油管短节L80 pup joint 3-1/2"Od
生产销售 油管短接，套管短接。
标准：API Spec-5CT/5B， ISO 11960，
油管长度
油管的长度范围见表5，国内通常按二级长度R2某一范围定尺交货，如9.4-9.6m是常见的油管交货长度，长短差太大不利于油管下井操作。
油管分为平式油管(NU)、加厚油管(EU)和整体接头油管。
油管短接规格：型号:1.9'，2-3/8'，2-7/8'，3-1/2'，4'，4-1/2'
整体接头油管是指一端经过内加厚车外螺纹，另一端经过外加厚车内螺纹，直接连接不带接箍。
油管短接
3-1/2"; 9.3ppf EUE J55 2FT
3-1/2"; 9.3ppf EUE J55 3FT
3-1/2"; 9.3ppf EUE J55 4FT
3-1/2"; 9.3ppf EUE J55 5FT
3-1/2"; 9.3ppf EUE J55 6FT
3-1/2"; 9.3ppf EUE J55 8FT
3-1/2"; 9.3ppf EUE J55 10FT
3-1/2"; 9.3ppf EUE J55 12FT
3-1/2"; 9.3ppf EUE J55 15FT
油管短节
2-7/8"; 6.5ppf EUE J55 2FT
2-7/8"; 6.5ppf EUE J55 3FT
2-7/8"; 6.5ppf EUE J55 4FT
2-7/8"; 6.5ppf EUE J55 5FT
2-7/8"; 6.5ppf EUE J55 6FT
2-7/8"; 6.5ppf EUE J55 8FT
2-7/8"; 6.5ppf EUE J55 10FT
2-7/8"; 6.5ppf EUE J55 12FT
2-7/8"; 6.5ppf EUE J55 15FT
（作者： 来源：）
