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