DIN 2460 L235 L275 L355 Alloy Steel Pipe: Low Alloy Welded Steel Pipes For Water Pipelines
Material and Specification
The DIN 2460 L235 L275 L355 alloy steel pipe is a type of low alloy welded steel pipe specifically designed for water pipelines. It conforms to the DIN 2460 standard, which outlines the requirements for welded steel pipes used in water applications. This specification ensures that the pipes meet the necessary quality and performance standards.
Key Features
The key features of DIN 2460 L235 L275 L355 alloy steel pipe include:
- High Strength: The alloy steel used in these pipes provides excellent strength, making them suitable for water pipelines that require durability and reliability.
- Corrosion Resistance: The pipes are designed to resist corrosion, ensuring a long service life even in harsh water environments.
- Weldability: The low alloy steel used in these pipes offers good weldability, allowing for easy and efficient installation.
- Dimensional Accuracy: The pipes are manufactured with precise dimensions, ensuring proper fit and alignment during installation.
- Cost-Effective: DIN 2460 L235 L275 L355 alloy steel pipes offer a cost-effective solution for water pipelines, providing a balance between performance and affordability.
Chemical Composition
| Element | L235 (%) | L275 (%) | L355 (%) |
| Carbon (C) | 0.17 | 0.21 | 0.22 |
| Silicon (Si) | 0.35 | 0.35 | 0.35 |
| Manganese (Mn) | 1.20 | 1.40 | 1.60 |
| Phosphorus (P) | 0.025 | 0.025 | 0.025 |
| Sulfur (S) | 0.025 | 0.025 | 0.025 |
| Chromium (Cr) | - | - | - |
| Nickel (Ni) | - | - | - |
| Molybdenum (Mo) | - | - | - |
| Others | - | - | - |
Mechanical Properties
| Property | L235 | L275 | L355 |
| Tensile Strength | 360-500MPa | 410-560MPa | 470-630MPa |
| Yield Strength | 235MPa | 275MPa | 355MPa |
| Elongation (%) | 25 | 23 | 22 |
| Impact Toughness | -20°C | -20°C | -20°C |
| Hardness (HB) | - | - | - |
Steel Grade
The DIN 2460 L235 L275 L355 alloy steel pipe is available in three different grades: L235, L275, and L355. These grades indicate the minimum yield strength of the pipes, with L235 having the lowest and L355 having the highest strength.
Application
The DIN 2460 L235 L275 L355 alloy steel pipe is primarily used for water pipelines. Its high strength, corrosion resistance, and weldability make it suitable for transporting water in various environments. These pipes are commonly used in municipal water supply systems, industrial water pipelines, and agricultural irrigation systems.
Possible Alternative Grades
While DIN 2460 L235 L275 L355 alloy steel pipes are specifically designed for water pipelines, there are alternative grades available for different applications. Some possible alternative grades include:
- L290: This grade offers higher strength compared to L235 and is suitable for applications that require increased durability.
- L450: With even higher strength than L355, this grade is suitable for demanding water pipeline applications where extreme durability is required.
- L485: This grade provides the highest strength among the alternatives and is suitable for specialized water pipeline projects that require exceptional performance.
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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DIN 2460 L355 Alloy Steel Pipe Low Alloy Welded Steel Pipes For Water Pipelines Images
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