Polished Rod; API Spec 11b; Polished Type; AISI Alloy Steel 4140; DN 1 1/2 Inch; Nominal Length 10 Feet; Pin-to-Pin End with 2 Coupling

• Manufacturing Process: Forging
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Warranty: 1 Year
• Condition: New
• Application: Oilfield
• Transport Package: Container
• Specification: 3 1/8",3 1/2",4 1/8",4 3/4",5",6",,6 1/4′,6 1/2",6
• Trademark: UPET
• Origin: China
• HS Code: 73061900
• Production Capacity: 200000 PCS/Year

Product Description

Quick Details
Place of Origin:Shandong, China
Type:Sucker Rod
Machine Type:Drilling Tool
Certification:API
Material:Carbon Steel
Processing Type:forging
Use:Well Drilling
Product name:sucker rod
Application:Oil Field
Color:black
Appearance:Smooth
Working Process:Machining
Size:5/8"-1-1/8"
Advantage:High-efficiency
wear resistance:strong
Diameter:as request
Supply Ability
Supply Ability:1000000 Piece/Pieces per Year
Packaging & Delivery
Packaging Details:As per the international package standard
Port:Qingdao or Tianjin 
Lead Time :

Quantity(Pieces)	1 - 5	>5
Est. Time(days)	20	To be negotiated

Product Description

The polished rod is a specially designed "sucker rod" for the connection between the sucker rod and the suspender.
Because it is at the top of the sucker rod, the force is the largest, so the diameter of the polished rod is larger than that of the sucker rod, the grade of steel is higher, and the surface is more smooth.
Main functions are: 1. Combined with the packing box, seal the well head to prevent oil, gas and water leakage.
2. Realize the connection transition between the sucker rod and the suspender.
3. Complete the indicator diagram test.
4. Realize various operations of the well head.
If touch pump, adjust pump hang, etc.

Nomal size inch	O.D. mm	Thread nominal size inch	width for the spanner mm	length mm
5/8	15.88	1 5/16	22.2	7518 9042
3/4	19.05	1 1/16	25.4
7/8	22.23	1 3/16	25.4
1	25.40	1 3/8	33.3
1 1/8	28.58	1 9/16	38.1
length of the pony rod:20 44 68 92 116 inches

Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.