Products Description
EN10025 S355J0W weathering steel plate is a high-performance material that offers exceptional resistance to atmospheric corrosion. This steel plate, which belongs to the group of low-alloyed steels, combines excellent mechanical properties with exceptional durability, making it suitable for a wide range of outdoor applications.
Chemical Composition
EN10025 S355J0W weathering steel plate is composed of iron and various alloying elements, including carbon, manganese, silicon, phosphorus, sulfur, and copper.
The copper content in this steel provides enhanced corrosion resistance, while the other alloying elements are added to achieve the desired combination of mechanical properties.
Mechanical Properties
EN10025 S355J0W weathering steel plate exhibits excellent mechanical properties, including high strength, ductility, and fatigue resistance. It has a yield strength of approximately 355 MPa and tensile strength of up to 490 MPa.
The plate also demonstrates good toughness and impact resistance, ensuring its suitability for use in dynamic loading conditions.
Products Applications
EN10025 S355J0W weathering steel plate is primarily used in outdoor structures and equipment that require long-term exposure to the elements. Some of the common applications include:
* Bridge construction
* Offshore platforms
* Oil and gas pipelines
* Roofing and building cladding
* Agricultural and silo structures
* Road signs and traffic barriers
* Parking lots and walkways
* Steel furniture and lighting fixtures
In these applications, EN10025 S355J0W weathering steel plate offers a cost-effective alternative to more expensive stainless steels, while providing comparable corrosion resistance.
The material's durability allows for longer service life and reduced maintenance requirements, making it a sound investment for long-term outdoor projects.
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FAQ
Q: What is the equivalent of S355J0W?
A: The equivalent grade of S355J0W under NFA 35-502 standard is E 36 WB 3. And S355J0W equivalent grade of BS4360 standard is WR 50 B. S355J0W equivalent grade of ISO 4952 standard is Fe 355 W.
Q: What is Characteristics of S355J0W steel?
A: Excellent atmospheric corrosion resistance: S355J0W steel adds a small amount of corrosion resistance elements such as copper and nickel on the basis of ordinary steel, which can form a dense protective film on the surface of the steel plate and effectively resist corrosion factors in the atmosphere, such as moisture, oxygen and pollutants. Therefore, the atmospheric corrosion resistance of S355J0W steel is 2 to 8 times that of ordinary carbon steel, and it has a long service life.
