Oilfield Sucker Rod Coupling, Polished Rod Coupling, Sub Coupling
|FOB Unit Price:||US $50 US $2|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union|
- Model NO.: Coupling
- Structure: Metal Bellows
- Material: Carbon Steel
- Certification: API Spec 11b
- Diameter Type: Sh(Slim Hole), Fs(Full Size)
- Trademark: Zhongshi
- Specification: API, ISO
- HS Code: 8431
- Connection: Flange
- Flexible or Rigid: Rigid
- Standard: Standard
- Grade/Class: Class T, Spray Metal
- Use: Oil Production Accessories
- Transport Package: Standard Export Package, Wooden Case
- Origin: Henan, China
Oilfield Sucker Rod Coupling,Polished Rod Coupling,Sub Coupling
1) Basic Material: AISI5140(high quality carbon steel)
2) Coat Material: Ni60A Alloy Coating
3) Coat thickness: 0.010in-0.020in
4) Standard: API Spec11B
5) Type: full size(FS) and slim hole(SH)
6) Grade/Class: T and SM(spray metal)
Onr sucker rod coupling is processed by a few fabrication procedures, such as, blanking, drilling hole, boring hole, milling, thread tapping, and so on. At the last step, do the surface treatment. The surface treatment includes black coating, phosphating or as per the customers requirement. Besides, it has good anticorrosion and anti-friction property.
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan Oilfield, Puyang, China
Tel: 0086-371-87096211 / 15838304721
Irene is here waiting for you!!