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

Pup Joint, API Pup Joint, Carbon Steel Pup Joint manufacturer / supplier in China, offering API 11b Carbon Steel Hot Rolled Sucker Rod Pup Joints, 9 5/8" Bow Casing Centralizer (ZS332), High Quality API 10d Integral Spring Casing Centralizer (7" Y 8-1/2") and so on.

(/ )

Supplier Homepage Product Sucker rod pump API 11b Carbon Steel Hot Rolled Sucker Rod Pup Joints

API 11b Carbon Steel Hot Rolled Sucker Rod Pup Joints

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

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Pup Joints
  • Material: Carbon Steel
  • Use: Oil Production
  • Specification: API, ISO
  • HS Code: 8431
  • Certification: API 11b
  • Grade: C, D, K
  • Trademark: Zhongshi
  • Origin: Henan, China
Product Description
Product Description

API 11b Carbon Steel Hot Rolled Sucker Rod Pup Joints

1) Material: Carbon 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

Irene is here waiting for you!!
Send your message to this supplier
Avatar
Ms. Irene Zhang
Sales
*From:
To: Ms. Irene Zhang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now