西北钻探油管接箍/114油管短接LTC/EUE接箍

品名      油管规格    油管外径   接箍外径      接箍较小长度   单重kg
油管接箍    2-7/8"NU   73.02mm      88.90mm	 130.18mm      2.34kg 
油管接箍    2-7/8"EU   78.59mm      93.17mm      133.35mm      2.40kg
油管接箍    3-1/2"NU   88.90mm     107.95mm      142.88mm      3.71kg
油管接箍    3-1/2"EU   95.25mm     114.30mm      146.05mm      4.10kg
油管接箍    4"    NU   101.60mm    120.65mm      146.05mm      4.35kg
油管接箍    4"    EU   107.95mm    127.00mm      152.40mm      4.82kg
油管接箍    4-1/2"NU   114.30mm    132.08mm      155.58mm      4.89kg
油管接箍    4-1/2"EU   120.65mm    141.30mm      158.75mm      6.05kg

油管短节：
规格                          长度                     钢级
油管短节2-3/8" 4.7ppf      0.5m/1m/2m/2.5m/3m          J55,N80-1,N80-Q,L80,P110
油管短节2-7/8" 6.5ppf      0.5m/1m/2m/2.5m/3m          J55,N80-1,N80-Q,L80,P110
油管短节3-1/2" 9.3ppf      0.5m/1m/2m/2.5m/3m          J55,N80-1,N80-Q,L80,P110
油管短节4-1/2" 12.75ppf    0.5m/1m/2m/2.5m/3m          J55,N80-1,N80-Q,L80,P110
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