Specifications
Brand Name :
ZS
Model Number :
1-1/2,1-1/4,1-1/8
Certification :
API 11B
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
1000sets/month
Delivery Time :
15 work days
Packaging Details :
Metal or wooden case
Finish :
Polished
Core Components :
ALLOY STEEL
Application :
Oil Drilling Ect
Features :
polished rod
Length :
Rod
Packing :
Wooden Case
Material :
Polished Steel
Shape :
Steak
Surface Finish :
Polished
Description

Product Application of Polished Rod

Product Application of Polished Rods

Polished rods are an integral component in the oil and gas industry, specifically used to connect sucker rods to the pump unit. These rods play a crucial role in the efficient extraction of fluids from the well.

Manufacturing Specification: API 11B

Material:
- Chemical Composition: The chemical composition of polished rods may vary depending on the manufacturer's specifications. They are typically made from AISI recommended series steels that meet the necessary chemical and mechanical property requirements.
a) Carbon Steel: AISI 1035-1050
b) Stainless Steel: AISI 304/316 or 431
c) Alloy Steel:
- AISI 4120-4140
- AISI 4315-4340
- AISI 4615-4625
- AISI 8620-8630

Conventional Spray Metal Polished Rod Polished Bar With API Standard

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

Conventional Spray Metal Polished Rod Polished Bar With API Standard

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Conventional Spray Metal Polished Rod Polished Bar With API Standard

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Brand Name :
ZS
Model Number :
1-1/2,1-1/4,1-1/8
Certification :
API 11B
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Contact Supplier
Conventional Spray Metal Polished Rod Polished Bar With API Standard

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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