Galvanized fence pipes are widely used in various applications, including guardrails and handrails. One popular choice is the DN15-200 hot-dip galvanized steel pipe with the Q235B material grade. In this article, we will explore the key features, chemical composition, mechanical properties, applications, and possible alternative grades of this galvanized fence pipe.
The Q235B material is a commonly used steel grade for hot-dip galvanized fence pipes. It is known for its excellent strength, good weldability, and affordability, which make it suitable for a wide range of applications. Q235B is widely used in construction and engineering projects due to its versatility and cost-effectiveness.
The DN15-200 specification refers to the nominal diameter of the galvanized fence pipe. This specification covers a range of sizes, providing flexibility in choosing the appropriate dimensions for different applications. The galvanized fence pipes within this range are designed to meet the requirements of guardrails and handrails, ensuring safety and durability.
Hot-dip galvanized: The galvanized fence pipe undergoes a hot-dip galvanization process, which involves coating it with a layer of zinc. This provides excellent corrosion resistance, protecting the pipe from rust and enabling it to withstand harsh environments.
High strength: The Q235B material used in the galvanized fence pipe offers excellent strength properties. This ensures the pipe can withstand the structural loads imposed on it, providing reliable support for guardrails and handrails.
Easy installation: The galvanized fence pipe is designed to be easily installed. Its standardized dimensions and compatibility with various fittings make it a convenient choice for construction projects.
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.12 - 0.20 |
| Manganese (Mn) | 0.30 - 0.70 |
| Silicon (Si) | 0.30 |
| Sulfur (S) | 0.045 |
| Phosphorus (P) | 0.045 |
Please note that the above table presents only a general overview of the chemical composition of the Q235B material. The specific values may vary depending on the manufacturing process and the exact requirements of the galvanized fence pipe.
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 375 - 500 |
| Yield Strength (MPa) | 235 |
| Elongation (%) | 26 |
| Impact Energy (J) | ≥27 |
The mechanical properties mentioned above are typical values for the Q235B material used in hot-dip galvanized fence pipes. These properties provide an understanding of the material's behavior under various load conditions and its ability to withstand external forces.
The Q235B steel grade is a low carbon steel with good mechanical properties. It is widely used in various industries due to its versatility, affordability, and satisfactory performance in structural applications. The Q235B grade is suitable for the production of galvanized fence pipes due to its excellent strength and corrosion resistance.
The galvanized fence pipe DN15-200 hot-dip galvanized steel pipe with the Q235B material grade is commonly used in guardrails and handrails for various applications. Its durability, corrosion resistance, and ease of installation make it an ideal choice for construction projects, highways, bridges, and industrial facilities. The hot-dip galvanized coating ensures a longer service life, even in harsh weather conditions.
While the Q235B material is widely used in galvanized fence pipes, there are alternative grades available. These alternatives may be chosen based on specific project requirements or desired properties. Some possible alternative grades for galvanized fence pipes include Q345B, Q195, and Q215. It is important to consult with manufacturers or industry professionals to determine the most suitable alternative grade for a particular application.
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.
A: manufacturer,also can do trading.
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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