Steel and stainless steel are both reliable metals found in a wide range of products, from substantial applications to very small parts. So, which one is better? The answer is “it depends!” Steel’s affordability makes it an ideal metal for many projects. It’s typically used in infrastructure, ships, appliances, weapons,

304 is an austenitic stainless steel high in chromium and nickel with very high corrosion resistance. It is one of the most commonly produced and used stainless steel grades. 409 is a ferritic stainless steel with less chromium and very little nickel. It less expensive to produce than 304, but

We have manufactured steel for a thousand years, but stainless steel is a relative newcomer. It was invented in 1913 by a Harry Brearley, a British metallurgist. Chemists, engineers, and materials scientists have been experimenting ever since. As a rust-resistant alloy, it can offer the same material properties as steel

In this guide: How is stainless steel made? What is stainless steel made of? Types of stainless steel Stainless steel grades Mechanical properties of stainless steel A technical look – stainless steel’s molecular microstructure Care and maintenance Stainless steel is the common name for a large group of ferrous alloys

Stainless steel is called “stainless” because of its resistance to rust. Steel contains iron and carbon in certain percentages: adding the element chromium transforms it from steel to stainless steel. Starting with these three basic elements, metallurgists have created a huge range of stainless steels. Types of metals in the

Steel pipes are cylindrical tubes made from steel that are used many ways in manufacturing and infrastructure. They’re the most utilized product made by the the steel industry. The primary use of pipe is in the transport of liquid or gas underground—including oil, gas, and water. However, pipes of varying

When choosing an iron alloy for a casting, a metallurgist considers the budget, required mechanical properties, and post-casting steps like machining and heat treatment. These requirements decide what alloy to use. These days, the biggest choice is between ductile iron vs. cast iron. Technically, “cast iron” suggests iron alloys that

Reliance Foundry’s history spans the rise and fall of manufacturing in the West. From boom times through the 1920s, to decline during the globalization of production, the business of metal casting is closely tied to larger economic trends. The 1995 book “Fire in the Blood” is a detailed look at