Specifications

polished rod coupling
1.Coupling for Sucker Rod,Polished Rod,Sub Coupling
2.Full Size/Slim Hole Coupling
3.Material:carbon

Oil field polished rod and coupling on sale

 

1) Standard: API Spec 11B

2) Basic Material: AISI5140(high quality carbon steel )

3)Coat thickness: 0.010in-0.020in

4) Coat Material: Ni60A Alloy Coating

5)Type: full size and slim hole

6) Coupling diameter: 5/8"; 3/4"; 7/8"; 1"; 1-1/8"

7)New product: Two-way globoidal protection sucker rod coupling;

                          Full size sucker rod coupling with big chamfer

                                                                          

1. Description of Oil field polished rod and coupling on sale

    

2. Features of Oil field polished rod and coupling on sale

 

♦   They are all designed in accordance with API Spec 11B  

♦   They are all manufactured through cold-drawing, rolled threading, and surface grinding, etc.  

♦   It has high strength, good toughness, smooth surface and long lifetime etc.

 

3. Oil field polished rod and coupling on sale

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oil field polished rod and coupling on sale

 

                          

 

 

4. Our product range:

 

♦ pumping unit/ tubing pump/ sucker rod/ X-mas tree/ casing head/ casing pipe/ tubing pipe/ drill pipe/ polished rod/ coupling

 

♦ production packer/ water flow regulator/ tubing anchor/ safety joint/ screen pipe/ sand screen

 

♦ float collar/ float shoe/ casing centraliser/ stop collar/ cementing head/ stage collar/ cement basket/ cementing plug

 

♦ air cannon/ diesel fuel tank/ water jacket heater/ multifunction pressure vessel/ air tank

 

♦ mud tank/ shale shaker/ vacuum degasser/ desilter/ desander/ gas-luiquid separater/ mud gun/ centrifuge/ sand pump/ slurry agitator/ shear pump/ cyclone mixing device

 

♦ container house/ color steel sandwich panel house

 

♦ belt feeder

  

 

 

We are on contact now, all you have to do is sending me a call or an enquiry, you will get reply in 12 hours!