Precision Pipe: Small Diameter Precision Rolled Steel Pipe
Subtitle: Material, Specification, Key Features, Chemical Composition, Mechanical Properties, Steel Grade, Application, Possible Alternative Grades
Precision Pipe is a small diameter precision rolled steel pipe designed for use in mechanical structures. With a 2 inch schedule 40, it offers excellent durability and strength, making it ideal for various applications requiring precision.
Material and Specification
The Precision Pipe is made from high-quality steel, carefully selected for its strength and corrosion resistance. It adheres to the industry standards and specifications to ensure consistent performance. The 2 inch schedule 40 designation refers to its size, indicating a 2 inch outer diameter and a 0.154 inch wall thickness.
Key Features
The Precision Pipe offers several key features that make it a popular choice for mechanical structures:
- Precision: It is manufactured with meticulous attention to detail, ensuring tight tolerances and dimensional accuracy.
- Strength: The pipe's high-quality steel composition provides excellent strength, allowing it to withstand heavy loads and challenging conditions.
- Corrosion Resistance: The material used in Precision Pipe is resistant to corrosion, increasing its longevity and reliability.
- Uniform Wall Thickness: The uniform wall thickness along the entire pipe ensures consistent performance and structural integrity.
- Smooth Surface Finish: Precision Pipe boasts a smooth finish, minimizing friction and facilitating fluid flow when used in mechanical structures.
Chemical Composition
The chemical composition of the Precision Pipe is as follows:
| Element | Percentage (%) |
| Carbon | 0.20 - 0.25 |
| Silicon | 0.15 - 0.35 |
| Manganese | 0.30 - 0.60 |
| Phosphorus | ≤ 0.035 |
| Sulfur | ≤ 0.035 |
Mechanical Properties
The mechanical properties of the Precision Pipe are as follows:
| Property | Value |
| Tensile Strength | 400 - 510 MPa |
| Yield Strength | ≥ 235 MPa |
| Elongation | ≥ 25% |
| Hardness | ≤ 187 HB |
Steel Grade
The Precision Pipe is available in various steel grades, with each grade meeting specific requirements and applications. Some common steel grades used for Precision Pipe include:
- Grade 20
- Grade 45
- Grade Q345B
- Grade ST52
Application
Due to its precision manufacturing and excellent properties, Precision Pipe finds its application in a wide range of mechanical structures, including:
- Automotive components
- Machinery parts
- Bicycle frames
- Precision instruments
- Industrial equipment
- Construction machinery
Its versatile nature and reliable performance make it suitable for both heavy-duty and precision-driven applications.
Possible Alternative Grades
Although the Precision Pipe offers outstanding performance, some alternative grades can be considered based on specific requirements. These alternative grades may differ in chemical composition or mechanical properties, offering tailored solutions for different applications. Some possible alternative grades to consider are:
- Grade 20G
- Grade 35
- Grade Q345C
- Grade ST44
When selecting an alternative grade, it is crucial to evaluate the specific needs of the application, ensuring the chosen pipe meets all necessary specifications and requirements.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
