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The material used in the production of DIN 17456 seamless steel tubes is stainless steel. Stainless steel is a versatile and corrosion-resistant alloy that contains a minimum of 10.5% chromium. Other elements, such as nickel, molybdenum, and titanium, may be added to enhance its properties.
The key features of DIN 17456 seamless steel tubes are as follows:
Seamless Design: The tubes are manufactured using a seamless process, ensuring superior strength and durability.
Corrosion Resistance: Stainless steel construction offers exceptional resistance to corrosion, making these tubes suitable for various environments.
High Temperature Resistance: These tubes can withstand high temperatures, making them ideal for applications that involve heat exposure.
Versatility: The circular seamless design of the tubes allows for easy installation and connection to other components.
Excellent Surface Finish: The tubes exhibit a smooth and aesthetically pleasing surface finish, adding to their overall appeal.
The chemical composition of DIN 17456 seamless steel tubes is presented in the following table:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Silicon (Si) | 1.00 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Chromium (Cr) | 16.00-18.00 |
| Nickel (Ni) | 10.00-14.00 |
| Molybdenum (Mo) | 2.00-3.00 |
The mechanical properties of DIN 17456 seamless steel tubes are presented in the following table:
| Property | Value |
|---|---|
| Tensile Strength | 520-720 MPa |
| Yield Strength | 205 MPa min |
| Elongation | 35% min |
| Hardness (Brinell) | 170-215 HB |
| Impact Toughness (Charpy V-Notch) | 150 J min |
DIN 17456 seamless steel tubes are available in various steel grades, including:
DIN 17456 seamless steel tubes find application in a wide range of industries and sectors, thanks to their general-purpose design. Some common applications include:
In addition to the mentioned steel grades, there are several possible alternative grades that can be used as substitutes for DIN 17456 seamless steel tubes. These alternatives include:
It is important to consult the specific application requirements and evaluate compatibility before selecting alternative grades.
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.
If you have another question, pls feel free to contact with me.
