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EN 10277-2 is a European standard that specifies the requirements for cold-rolled stainless steel bright tubes used in general engineering applications. This standard ensures the quality and properties of the steel tube, making it suitable for various industries. In this article, we will explore the material, specification, key features, chemical composition, mechanical properties, steel grades, applications, and possible alternative grades for EN 10277-2 cold-rolled steel tubes.
EN 10277-2 cold-rolled steel tubes are manufactured from stainless steel, which provides excellent corrosion resistance and durability. Stainless steel is chosen for its ability to withstand high temperatures and harsh environments, making it ideal for engineering applications that require reliable performance.
The specification for EN 10277-2 cold-rolled steel tubes includes criteria for its dimensions, tolerances, surface finish, and mechanical properties. Compliance with this specification ensures that the tubes meet the required standards and can perform effectively in their intended applications.
The key features of EN 10277-2 cold-rolled steel tubes are:
| Element | Percentage Range |
|---|---|
| Carbon (C) | 0.03% max |
| Silicon (Si) | 1.00% max |
| Manganese (Mn) | 2.00% max |
| Phosphorus (P) | 0.045% max |
| Sulfur (S) | 0.015% max |
| Chromium (Cr) | 16.0-18.0% |
| Nickel (Ni) | 10.0-14.0% |
| Nitrogen (N) | 0.10% max |
| Property | Value |
|---|---|
| Tensile Strength (Rm) | 500-700 MPa |
| Yield Strength (Rp0.2) | 200-400 MPa |
| Elongation (A) | 35-50% |
| Hardness (HB) | 150-250 HB |
| Impact Value (KV) | 100 J min |
EN 10277-2 defines different steel grades, including X5CrNi18-10, X8CrNiS18-9, X2CrNiMo17-12-2, and more. These steel grades have varying chemical compositions and mechanical properties to cater to specific engineering requirements.
EN 10277-2 cold-rolled steel tubes find application in various general engineering sectors, including but not limited to:
If alternative grades are required, several options can be considered depending on specific needs. Some possible alternatives to EN 10277-2 cold-rolled steel tubes include ASTM A213/A269 stainless steel tubes, DIN 17457 stainless steel tubes, and JIS G3448 stainless steel tubes. However, it is essential to consult the specific requirements and evaluate the suitability of alternative grades before making a selection.
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.