API 11b Sucker Rod Coupling Polished Rod Coupling

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 Year
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Year of Establishment
2001-04-16
Number of Employees
61
  • API 11b Sucker Rod Coupling Polished Rod Coupling
  • API 11b Sucker Rod Coupling Polished Rod Coupling
  • API 11b Sucker Rod Coupling Polished Rod Coupling
  • API 11b Sucker Rod Coupling Polished Rod Coupling
  • API 11b Sucker Rod Coupling Polished Rod Coupling
  • API 11b Sucker Rod Coupling Polished Rod Coupling
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
7/8
Manufacturing Process
Casting
Surface Treatment
Galvanized
Material
Alloy
Transport Package
Wooden Case
Specification
SM SH(3/4", 7/8", 1")
Trademark
ZX
Origin
China

Product Description

Product Description

Two different grades of Sucker Rod Couplings are available: T and SM. The manufacturing process of both the grades is the same with cold worked pre-stressed, roll-formed threads with the anti-galling coating. This process results in stronger/fatigue resistant threads.
The manufacturing inspection, the dimensions and the tolerances of the couplings match or exceed the specifications of the latest API standards.
Polished rod couplings are used to connect polished rod . Spray metal SM sucker rod couplings are better in anti-corrosion than common sucker rod couplings.  Slim hole and full size couplings are available

Product Parameters
Full Size Polished Rod Coupling
Size (in) Coupling O.D. W (mm) (+0.13, -0.25) Length L (mm) (+1.57, -0.00) Nominal Diameter of Thread (in) Vanish Cone Hardness
(HRA)
5/8" 38.10 101.6 15/16" 56-62
3/4" 41.28 1-1/16"
7/8" 46.00 1-3/16"
1" 55.60 1-3/8"
1-1/8" 60.33 114.3 1-9/16"
 
Slim Hole Polished Rod Coupling
Size (in) Coupling O.D. W (mm) (+0.13, -0.25) Length L (mm) (+1.57, -0.00) Nominal Diameter of Thread (in) Vanish Cone Hardness
(HRA)
5/8" 31.75 101.6 15/16" 56-62
3/4" 38.10 1-1/16"
7/8" 41.30 1-3/16"
1" 50.80 1-3/8"
Packaging & Shipping
API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling

API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling
API 11b Sucker Rod Coupling Polished Rod Coupling

Company Profile

Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, OHSAS-18001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
API 11b Sucker Rod Coupling Polished Rod CouplingAPI 11b Sucker Rod Coupling Polished Rod CouplingAPI 11b Sucker Rod Coupling Polished Rod CouplingAPI 11b Sucker Rod Coupling Polished Rod Coupling

 

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