BS 3059-2 360 Seamless Steel Tube Specified Elevated Temperature Properties Carbon Steel Tube For Boiler
Product Details
BS 3059-2 Seamless Steel Tube
,Elevated Temperature Properties Seamless Steel Tube
,Boiler Seamless Steel Tube
BS 3059-2 360 440 Seamless Steel Tube: Specified Elevated Temperature Properties for Carbon Steel Tube for Boiler
Introduction
BS 3059-2 is a British Standard that specifies the requirements for seamless steel tubes intended for use in the construction of boilers and other pressure vessels. This standard is particularly focused on tubes that need to perform under elevated temperature conditions, making it essential for industries that rely on high-performance materials.
Material Specification
The standard outlines the material properties required for seamless steel tubes, ensuring they can withstand high temperatures and pressures typically encountered in boiler applications.
Key Features
- Seamless Construction: Ensures uniformity and strength.
- Elevated Temperature Resistance: Designed to maintain mechanical properties at high temperatures.
- High Carbon Content: Provides enhanced strength and durability.
- Weldability: Suitable for various welding processes.
Chemical Composition
| Element | % (Max) |
|---|---|
| Carbon (C) | 0.20 |
| Manganese (Mn) | 0.90 |
| Phosphorus (P) | 0.035 |
| Sulfur (S) | 0.025 |
| Silicon (Si) | 0.40 |
| Chromium (Cr) | 0.30 |
| Molybdenum (Mo) | 0.10 |
Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength (N/mm²) | 360 |
| Tensile Strength (N/mm²) | 440 |
| Elongation (%) | 20 |
| Hardness (HB) | 160 |
Steel Grade
The steel grade specified in BS 3059-2 is primarily focused on carbon steel, which is known for its excellent mechanical properties and suitability for high-temperature applications.
Application
The seamless steel tubes conforming to BS 3059-2 are widely used in:
- Boiler construction
- Heat exchangers
- Pressure vessels
- Pipelines in power generation and petrochemical industries
Possible Alternative Grades
While BS 3059-2 360 440 is a standard choice, alternative grades may include:
- ASTM A106 Grade B
- ASTM A53 Grade B
- EN 10216-2 P235GH
These alternatives may offer similar mechanical properties and chemical compositions, making them suitable for comparable applications.
Conclusion
BS 3059-2 360 440 seamless steel tubes are essential for industries requiring reliable materials that can withstand elevated temperatures. Understanding the specifications, chemical compositions, and mechanical properties of these tubes is crucial for engineers and manufacturers involved in boiler and pressure vessel construction.
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.
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