Pipe fitting, API Both-Way Globoidal Protection Sucker Rod Coupling

1.New product 2.Up to API 11B standard 3.High in quality and competitive price 4.Enjoy good reputation

The Both-way Globoidal Protection sucker rod coupling is our special new sucker rod coupling, which is processed with some special technology .There is a big arc on the surface, and coated a layer of abrasion-proof ,wear-proof and lessening friction coat. It can not only protect itself but also the sucker rod, preventing and slowing down the wear. so that the life of the coupling and pipeline are significantly prolonged,and the operating costs of oil reduced, oil production increased.

API Bwo-way Globoidal Protection Sucker Rod Coupling

1)Deflection-proof and Abrasion-proof sucker rod coupling

2)Standard: API Spec 11B

3)Basic Material: AISI 5140 (40Cr), 4)Coat Material:Ni60A Alloy Coating

5)Coat Thickness: 0.01-0.02 in6)Basic Hardness: HRC 16-23 (HRA 58-62)

7)Surface hardness: HRC 55-62 8)Metal coating hardness: 595 HV0.2

9)Hole rate: 2%

10)Smoothness: 3.1×10-3

11)Type: Full size/Slim Hole12)Coupling diameter: 5/8 ", 3/4", 7/8", 1", 1-1/8"

 

 

Moreover, Yunsheng sucker rod coupling includes SM sucker rod coupling,T sucker rod coupling, Sub sucker rod coupling, Full Size sucker rod coupling, Slim hole sucker rod coupling,all of them are up to API 11 B and available in size of 5/8", 3/4", 7/8", 1"and 1-1/8"

If you are interested in any of our sucker rod couplings or have any other request, please contact us freely for further information, we'll assure you of our best service all the time.

Pipe fitting, API Both-Way Globoidal Protection Sucker Rod Coupling