Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Pup Joint, Sucker Rod Pup Joint, API Pup Joint manufacturer / supplier in China, offering API 11b Oilfield Micro Alloyed Steel Sucker Rod Pup Joint, Top and Bottom Anti-Rotating Cementing Rubber Plugs, Cementing Stopper/Top and Bottom Rubber Plug for Oil Drilling and so on.

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Supplier Homepage Product Sucker rod pump API 11b Oilfield Micro Alloyed Steel Sucker Rod Pup Joint

API 11b Oilfield Micro Alloyed Steel Sucker Rod Pup Joint

Purchase Qty.:
(Pieces)
50-499 500+
FOB Unit Price: US $100 US $10
Purchase Qty. (Pieces) FOB Unit Price
50-499 US $100
500+ US $10
Get Latest Price
Production Capacity: 5000piece/Month
Transport Package: Standard Export Package
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: Pup Joint
  • Material: Alloy Steel
  • Trademark: Zhongshi
  • Origin: Henan, China
  • Certification: API 11b
  • Grade: C, D, K
  • Specification: API, ISO
  • HS Code: 8431
Product Description
Product Description

API 11b Oilfield Micro Alloyed Steel Sucker Rod Pup Joint

1) Material: Alloy Steel
 
2) Grade:  C, D, K
 
3) Standard: API 11B
 
4) API and ISO certified
 
5) Size: 5/8'', 3/4'', 7/8'', 1'', 1 1/8''.
 
6) Description
Pony rods are sucker rods shorter than 25 ft, and they vary in length. They are most commonly placed adjacent to the polished rod at the top of the rod string, on top of the downhole pump for handling purposes, and on top of the polished rod with appropriate couplings to prevent the string from falling downhole if the polished-rod clamp slips. 
 
Old pony rods normally should not be used in the load-carrying part of a new rod strings. Thus, when placing the rod string with new suckers, new pony rods should be used.
 
API 11B Steel Pony Rods are manufactured from micro-alloyed, modified special quality hot rolled carbon or alloy steel.
 
7) Parameter
 

SIZE

ROD
D.

THREAD
D.

LENGTH

Outside 
D. of Pin Shoulder

Length of Pin
Length of Wrench SquareWidth of Wrench Square
(in)(in)(in)(ft)(mm)(mm)(mm)(mm)
5/8''5/8''15/16231.7531.75≥31.7522.23
3/4''3/4''1-1/16838.136.51≥31.7525.4
7/8''7/8''1-3/161041.2841.28≥31.7525.4
1''1''1-3/82550.847.63≥38.1033.34
1-1/8''      1-1/8''     1-9/163057.1553.98≥41.2838.1

 
 8) Performance
 

Grade
Tensile StrengthYield StrengthPercentage ElongationContraction Percentage of AreaImpact Toughness 
 Rel(Mpa)Rm(Mpa)A(%)Z(%)ακ(J/cm2)
C620-793414125570
K620-793414125570
D794-965620105058.8
 

Company Information

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.


Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Tel: 0086-371-87096211

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
         www.chinajixie.com
         www.casingcentralizer.com

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