What are the Commonly Used Materials in Sheet Metal Processing?

As a Small Batch Sheet Metal Stamping Supplier, share it with you. In determining the best metal for part manufacturing, a number of key factors must be considered. The conductivity, strength, hardness and corrosion resistance required for each sheet play an important role in this decision. To determine the requirements for each quality, you need to consider the drawing and the end use of the part. The following materials are the most commonly used materials in custom sheet metal processing.

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Steel

The most common metal used in parts manufacturing is steel, which is an alloy of iron and carbon, and may also contain other elements, such as limestone or coal. Steel is popular because it is cheap and easy to weld, although it is less ductile and harder to cut than some other metals. It is also susceptible to corrosion. Therefore, you can use several steel alloys for metal processing.

Carbon steel

Although all steel contains carbon, carbon steel gets its name because of its high content. Steel with lower carbon content may be found in railings or fences, while steel with medium carbon content may be found in items such as automobiles and household appliances. Steel wire has the highest carbon content. The more carbon in the steel, the stronger the carbon-but it is difficult to get the shape right.

Stainless steel

Although a little more expensive than ordinary steel, stainless steel is popular because of its chromium content that prevents rust. It also produces a shiny, polished silver coating, and many people are aesthetically satisfied. You will find stainless steel in cookware, medical equipment, and many other steel products that want to be exposed to air or water without rusting. Stainless steel is quite easy to process, but it cannot be combined with other metals without compromising its corrosion resistance. It is also heavier than standard steel.

Steel is not the only metal used in metal processing. There are several popular alternatives, including aluminum, copper and brass.

Aluminum

Aluminum is a light metal, which is a little more expensive than standard steel. It is a popular alternative to steel because it responds well to machining and does not rust like stainless steel. In addition, it has strong thermal and electrical conductivity. However, it is not as strong as steel and should not withstand temperatures exceeding 400 F. You will find aluminum parts in air conditioning, refrigeration, and aerospace applications, where low temperatures are not uncommon.

Copper

Even if copper is not as strong as aluminum or steel, copper can be quite expensive, and it can be difficult to process during machining or welding. It can really handle bending well and can produce beautiful results. It usually does not rust, but will age into a unique and attractive bronze appearance. It is also a powerful conductor of electricity. Copper is commonly used in pots and pans, fixtures and electronic equipment.

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