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Precision Polished Bar / Polished Rod With Heat Resistant Finish
Precision Polished Bar / Polished Rod With Heat Resistant Finish
Specifications
Brand Name :
Zhongshi
Model Number :
1 1/2*42
Place of Origin :
China
MOQ :
10
Delivery Time :
30
Strength :
High
Surface Hardness :
High
Size :
Various Sizes Available
Heat Resistance :
High
Finish :
Polished
Application :
Oil Drilling Ect
Sample :
Avaliable
Weight :
Varies Depending On Size
Description

api 1-1/2'' rod polished

Three types of polished rods are available: conventional grade D polished rod, one end diameter enlarged polished rod and high-strength, long stroke, corrosion resistant polished rod.

All the polished rods are made of quality alloy steel and machined by using the advanced machining technology with high strength, smooth surface and long service life. All types of the polished rods are API and ISO9002 certified.

Specifications of Conventional grade D Polished Rod

Model 900 800 700 600
Stroke length m (ft) 7.3 (23.95) 7.0 (22.96) 6.0 (19.68) 5.0 (16.4)
Peak polished rod load kg (lbs) 16, 310 (35, 957) 14, 000 (30, 864) 12, 000 (26, 455) 10, 000 (22, 045)
SPM-Max s/min 4 5.3
SPM-Min s/min No Absolute Minimum
Shipping weight kg (lbs) 19, 500 (42, 900) 17, 500 (38, 580) 15, 500 (34, 171) 13, 500 (29, 762)
Unit width m (ft) 2.4 (7.87) 2.2 (7.22)
Unit height m (ft) 12.4 (40.68) 11.1 (36.42) 10.1 (33.14) 9.2 (30.18)

Specifications of One End Diameter Enlarged Polished Rods

Size

mm (in)

 Material

Surface

coating

Tensile strength

M Pa (psi)

Suitable

media

Length

m (ft.)
25 (1) 20CrMo Ni35 794-965 (115, 000-140, 000) Cl-, CO2, H2S 2.4 (8), 3.3 (11)
4.8 (16), 6.7 (22)
7.3 (24), 7.9 (26)
9.1 (30), 10.9 (36)
28 (1-1/8) 20CrMo Ni35
32 (1-1/4) 20CrMo Ni35
38 (1-1/2) 20CrMo Ni35

High Strength Long Stroke Corrosion Resistant Polished Rod

Size

mm (in)

 Material

Surface

coating

Tensile strength

M

Pa (psi)

Suitable

media

Length

m (ft.)
25 (1) 20CrMo Ni35 794-965 (115, 000-140, 000) Cl-, CO2, H2S 2.4 (8), 3.3 (11)
4.8 (16), 6.7 (22)
7.3 (24), 7.9 (26)
9.1 (30), 10.9 (36)
28 (1-1/8) 20CrMo Ni35
32 (1-1/4) 20CrMo Ni35
38 (1-1/2) 20CrMo Ni35

Precision Polished Bar / Polished Rod With Heat Resistant Finish

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Precision Polished Bar / Polished Rod With Heat Resistant Finish

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Product Detail
Brand Name :
Zhongshi
Model Number :
1 1/2*42
Place of Origin :
China
MOQ :
10
Delivery Time :
30
Strength :
High
Contact Supplier
Precision Polished Bar / Polished Rod With Heat Resistant Finish

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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