API standard drilling polished rod

Specifications

API standard drilling polished rod
1) Material: Carbon Steel
2) Standard: API Spec 11B
3) Grade: H,D

specifications:

polished rod/ api polished rod/ drilling polished rod for oilfield

                                                                                      Technology parameter

Name	Size	Grade	Mechanical properties				Length (m)
			Rel (MPa)	Rm (MPa)	A (%)	Z (%)
Polished rod-upset on one end	φ25 φ29 φ32 φ38	H	≥795	965~1195	≥ 10	≥ 45	6.00 8.00 9.50 10.00
		D	≥ 590	795~965	≥ 10	≥ 50
Polished rod-normal type	φ25 φ29 φ32 φ38	H	≥795	965~1195	≥ 10	≥ 45
		D	≥ 590	795~965	≥ 10	≥ 50
Polished rod-metal spray	φ32 φ38	H	≥795	965~1195	≥ 10	≥ 45	6.00 8.00 9.14

 

                                                                          why choose us

1. Description :

    

 

2. Features:

 

♦   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. Welcome to our factory!!!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                          

 

 

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

  

 5. API certificate:

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!