API casing and tubing couplings

Hebei Borun Steel Trade Co.,Ltd

  • API casing and tubing couplings0
  • API casing and tubing couplings1
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25-Mar-19
US $20.00 / KG
50.00 KG
L/C, T/T
by wooden cases, wooden pallet, or as per customer request.
10 day(s).

Product Details

API casing and tubing couplings
Type of coupling:
Standard: API 5CT & 5B
Steel Grade: H40,J55, K55, N80, R95,L80, C90, T95, P110, Q125etc.
O.D:114.3-508mm
W.T:4.24-16mm
Dimension: Tubing coupling from 2-3/8″ to 4-1/2″, Casing coupling from 4-1/2″ to 20″
End finish: NUE, EUE (tubing coupling); STC, LTC, BTC (casing coupling)
Colors: J55/ K55-Bright Green,P110-White, N80/ L80-Red etc.
Packing: by wooden cases, wooden pallet, or as per customer request.
Delivery date:According to The
Specifications And the Quantities Of Each Contract.
Application:coupling is a short pipe used to connect two pipes. Because of its convenient use, hoop is widely used in civil construction, industry, agriculture and other fields.

The tubing used to make the coupling is called the tubing coupling material. Each well should use several layers of casing according to different drilling depth and geological conditions. Cement cementing is used after casing goes down. It is different from tubing and drill pipe. It can not be reused. It belongs to disposable consumable material.


If you have any interest, please don't hesitate to contact us。
Skype( WhatsApp,Tel, Wechat):+8619831763035
Email:broctgpipes@gmail;[email protected];[email protected]
Linkedin:clair liu
Feel free to contact us if any further questions,we will serve you as soon as possible.


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Business Details

22-Mar-2019
Hebei Borun Steel Trade Co., Ltd, as the head workplace, has more than 15 years of experience in handling steel pipes an...
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