Thick Mother Oil Coupling With Flat N80 - China

Copper Plating Services: We produce tens of thousands of special couplings annually.

Oilfield Connection Oil Pipe Reducers: 35CrMo.

We can process various types of oil pipe couplings: Specifications: 1.941/2 Thread Types: EUE (thickened), NUE (not thickened).

Short Drill Pipe Conversion Joints: Oilfield connection oil pipe reducers 35CrMo, with specifications of 1.941/2 and various thread types.

Variable Coupling Conversion Joints: Double male (PIN X PIN), one male and one female (PIN X BOX).

Casing Couplings: Specifications: 41/2 to 20 inches.

Thread Types: STC (Short Round Coupling), LTC (Long Round Coupling), BTC (Buttress Coupling).

We can also customize various couplings and joints according to drawings.

Standards: API5CT, API5L, API5B.

Oil Pipe Specifications: 23/8” to 41/2”, with end processing types NUE and EUE.

We can also process various sizes of oil casing short joints, double male short joints, reducer short joints, and conversion joints according to orders, ranging from 2FT to 20FT.

Oil Casing Specifications: 41/2” to 20”, with thread types STC, LTC, BTC, etc.

Materials: H40, J55, K55, N80, L80, C90, C95, T95, P110, Q125, 13Cr80, 13Cr110, Super 13Cr, etc.

We always adhere to the principle of prioritizing people before tasks, insisting on equipment and scientific management as the foundation to provide customers with highquality products.

With a complete marketing network and service system, we ensure satisfactory service for our customers.

We look forward to working together to create brilliance! 1 - High Joint Strength: Can match or exceed the strength of the pipe body, suitable for deep and ultradeep wells.

2 - Good Sealing Performance: Suitable for highpressure gas wells, oil wells, and thermal recovery wells.

3 - Strong Resistance to Bending: Suitable for inclined wells, large displacement wells, and horizontal wells.

4 - Easy to Connect and Tighten: Not easily disconnected, suitable for drilling operations in harsh environments such as deserts and oceans.

5 - Good AntiSticking Performance: Can be loosened and retightened without damaging the threads.

6 - Strong Resistance to OverTorque.

7 - Good Corrosion Resistance.

Company Contact:

• Posted By: Tianjin Grand Victory Petroleum Equipment Co.,Ltd

• Phone: +8618222899636

• Address: No.17 Guanghai Road,Economic Development Area Jinghai District.Tianjin City., Tianjin , Tianjin , China

• Email:

• Website: http://www.longkailai.com

• Business Description: Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise for production, processing, sales, technology research and development, and spot storage.
  
  Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million yuan.
  
  It has import and export rights, ISO9001 quality system certification, American Petroleum Institute API 5CT certification and a number of national patent certificates.
  
  The production workshop is equipped with several types of equipment such as highprecision CNC lathes, thread tightening machines, hydraulic presses, etc., and complete inspection and measurement instruments.
  
  Products include J55, K55, N801/Q, L80, P110 and other oil casing, couplings, Pup Joint、Xover （Cross over）; 80S, 90S, 110S, L801Cr/3Cr/13Cr and other highcorrosion resistant oil casing spot storage, with a longterm reserve of about 2,000 tons.
  
  At the same time, it undertakes the processing and copper plating of special sealing threads such as direct connection, wedge shape, double step, variable pitch, etc.
  
  for oil well pipes and petroleum accessories, with fast delivery and excellent quality, reducing costs and increasing efficiency for customers.
  
  Our vision: to build an international oil pipeline equipment enterprise with integrity and innovation.
  
  We welcome leaders and friends from all walks of life to visit us for cooperation and common development.
  
  Phone/Wechat /Whatsapp：
  
  +86182228996 36