What is a Weathering Steel Plate? | |
Definition and Characteristics A weathering steel plate, also known as atmospheric corrosion-resistant steel, is a low-alloy steel positioned between ordinary carbon steel and stainless steel. It is made by adding small amounts of corrosion-resistant elements such as copper, nickel, chromium, and others to carbon steel. Weathering steel combines qualities like strength, toughness, plasticity, formability, weldability, high-temperature resistance, and fatigue resistance. Compared to regular carbon steel, it provides superior corrosion resistance when exposed to atmospheric conditions. Applications Widely used in railway vehicles, bridges, and other steel structures exposed to the atmosphere for long periods. Commonly utilized in seaport buildings, oil production platforms, and similar environments. Why is Weathering Steel Significant? It is cost-effective and durable, offering a balance between affordability and performance. Advances in metallurgical technology have allowed weathering steel to sustain innovation, placing it at the forefront of global steel development. Are Weather-Resistant and Wear-Resistant Plates the Same? Differences Weather-resistant plates are designed to withstand atmospheric corrosion and are typically used in outdoor structures. They include both steel and composite plates. Wear-resistant plates, made using bimetallic composite technology, are highly resistant to wear and corrosion. These are often used in conditions requiring durability against abrasion. Construction and Usage Wear-resistant plates consist of a base layer that provides strength and toughness, while the alloy wear-resistant layer offers high abrasion resistance. For example, the NM360 wear-resistant plate (15mm thick, 2200mm wide, 8000mm long) is well-known for its excellent shaping and toughness. Summary of Key Points Weathering steel plates excel in outdoor durability with high atmospheric corrosion resistance. Wear-resistant plates are specialized for applications requiring extreme abrasion resistance. Both serve unique purposes and are essential in different industrial applications. | |
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Target State: All States Target City : All Cities Last Update : Dec 17, 2024 3:55 AM Number of Views: 7 | Item Owner : TIANJIN TEDA GANGHUA Contact Email: Contact Phone: +86 22 86896631 |
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