油管规格 油管外径 接箍外径 接箍最小长度 单重kg
1.315"NU 33.40mm 42.16mm 82.55mm 0.38kg
1.315"EU 48.26mm 88.90mm 0.57kg
1.66" NU 42.20mm 52.17mm 88.90mm 0.59kg
1.66" EU 55.88mm 95.25mm 0.68kg
1.900"NU 48.26mm 55.88mm 95.25mm 0.66kg
1.900"EU 63.50mm 98.42mm 0.84kg
2-3/8"NU 60.32mm 73.02mm 107.95mm 1.28kg
2-3/8"EU 77.80mm 123.82mm 1.55kg
2-7/8"NU 73.02mm 88.90mm 130.18mm 2.34kg
2-7/8"EU 93.17mm 133.35mm 2.40kg
3-1/2"NU 88.90mm 107.95mm 142.88mm 3.71kg
3-1/2"EU 114.30mm 146.05mm 4.10kg
4" NU 101.60mm 120.65mm 146.05mm 4.35kg
4" EU 127.00mm 152.40mm 4.82kg
4-1/2"NU 114.30mm 132.08mm 155.58mm 4.89kg
4-1/2"EU 141.30mm 158.75mm 6.05kg
现货：2-7/8" NU/EU J55/N80 ,3-1/2" NU/EU J55/N80 及部分常用套管接箍，订货即可发货。并库存各类规格接箍料，随时可以加工，保证您的交货周期。
天津达利普公司主营API Spec-5CT/5B油管短接，套管短
接。产品钢级:J55，K55，N80，L80-1，L80-3Cr，L80-9Cr
，L80-13Cr，P110，13Cr-110等.
联系人：薛永振
Mob:
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Http：www.dlpgg.com