Product Description:
Spray Polished Rod
Function of Polish Rod
Polish rod is a kind of special sucker rod connected with
sucker rod and beam hanger. It is at the top of sucker rod, need to bear the most strength, so with bigger diameter and higher steel grade than sucker rod, and the surface is very smooth.
We also provide: API AISI 4140 Polished Rod, 3/4" Polished Rod.
Main function:
Combined with packing set in packing box to seal wellhead and prevent oil、gas、water disclosure.
Interim connector between sucker rod and mule head hanger.
Finishing indicator diagram test.
Complete various wellhead operation, such as pump striking, regulating pump setting.
Chemical composition
Sucker rod manufacturer: Found Petroleum Equipment
Chemical Composition OF Commonly Used Sucker Rod
AISI C Si Mn P S Cr Ni Mo V Cu Al
4130 0.26-0.33 0.17-0.37 0.4-0.7 ≤0.025 ≤0.025 0.8-1.1 ≤0.3 0.15-0.25 / ≤0.2 /
4140 0.38-0.45 0.17-0.37 0.5-0.8 ≤0.025 ≤0.025 0.9-1.2 ≤0.3 0.15-0.25 0.04-0.09 ≤0.2 /
Company Contact:
Contact Name: Gavin
Company Name: Found Petroleum Equipment Co., Ltd.
Email:
Tel: 15124878087
Fax: +86-0472-2620668
Street Address: Baotou Equipment
Manufacturing Industry Park,
Qingshan District, Baotou City,
Inner Mongolia, P.r.c. Baotou,
014060
China
Website:
https://www.foundoil.com
Member name: foundoil
Country:
China
Member Since: 16 October 2019
Total Leads:
10 foundoil Import Export Business Leads
Business focus: Sucker Rod, Drill Collar, Heavy Weight Drill Pipe
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