SPCC Cold Rolled Coil SPCC was originally the name of “cold-rolled carbon steel sheets and strips for general use” in the Japanese Standard (JIS G 3141). Many countries or companies directly use it to represent similar steel products they produce. Note: Similar grades include SPCD (cold-rolled carbon steel sheets and strips for stamping), SPCE (cold-rolled […]
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Definition and Types of Steel Coils Things You Want to Know About Steel Coils are sheets of metal that are rolled into large coils, making them easier to transport and use in various industries. These coils can come in different types based on their composition, surface finish, and manufacturing process. The two main categories are:
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Steel Coil Definition and Classification Steel coils are steel sheets that are wound after being rolled. These coils are often used in industries such as construction, automotive manufacturing, appliance production, and more, thanks to their versatility and ease of transportation and storage. Definition of Steel Coil Steel coil is a finished product of the steel
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What are Galvanized Steel, Galvalume Steel, and Zinc Aluminum Magnesium Coated Steel? When you selecting coated steel for construction, roofing, and other applications, the choices often coil down to Galvanized Steel, Galvalume Steel, and Zinc Aluminum Magnesium (ZAM) Coated Steel. These materials have unique properties that make them suitable for specific environments and purposes. Here’s
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Over time, any type of metal is prone to rust or corrosion, which is inevitable. Protecting the surface of galvanized steel is crucial to extending its lifespan. So, how can this be achieved? A simple method is to apply a clear coat to the surface. Using a clear coat can extend the life of the
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10 problems low price supplier Top 10 problems low price supplier when choosing a low-cost metal coil supplier may seem like an attractive way to cut back on expenses and purchase costs, but there are significant risks involved and may end up costing more money and time to maintain the current situation. There is a
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What is A36? A36 generally refers to ASTM A36, which is a widely used carbon steel material standard defined by the American Society for Testing and Materials (ASTM). ASTM A36 is a widely used low-carbon structural steel with good weldability. Due to its excellent performance, ASTM A36 is used to manufacture welded and bolted metal
JIS G3322 JIS G3322 is Japanese Industrial Standard specifies the prepainted hot-dip 55% aluminium”zinc alloycoated steel sheet and strip .Hot dipped galvalume/aluzinc steel coil have better corrosion resistance, heat resistance, and heat reflection properties, compared to traditional galvanized steel products. GL galvalume steel coil are widely used in industries such as home appliances, construction, structures, and electrical
What is Chromated Treatment？ Chromated treatment involves immersing a metal object in a solution primarily composed of chromic acid or dichromate, resulting in the formation of a protective film on the metal surface. This post-treatment process is commonly used for zinc and cadmium coatings. The following sections will break down the basics, the chemical process,
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What is Electro Galvanized Steel？ What is galvanizing？ Galvanizing refers to a rust-prevention method of attaching metallic zinc to the surface of iron or steel. Zinc is a highly corrosion-resistant metal that insulates iron from contact with oxygen and water, thus preventing the chemical reactions needed for iron to rust. Since zinc is more metallic
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