Metal Stamping Services - Use Stainless Steel in Metal Stamping

by Now Seore Nowseore

With the help of many processes, tools, and techniques, sheet metal blanks are shaped or sized into the desired shape or size during sheet metal stamping. Stamped sheet metal (also called workpieces or blanks) must be highly durable and high quality. As a result, it is able to withstand harsh cuts, bends, punches, and other techniques inside the metal stamping press.

Stamping metals commonly used

It is imperative that Metal Stamping Services companies choose the right metals to create the exact shape and size of metal structures as requested by their clients. To make fabrications and stamps, they choose metals that are versatile, durable, corrosion-resistant and flexible. Today, small-scale and large-scale industries use the following metals for stamping:

The carbon steel industry

Since carbon steel is extremely versatile, carbon steel stamping has become extremely popular in recent years. One of the major advantages of carbon steel is its ability to handle sheet metals of varying sizes and shapes. Due to its flexibility, durability and ability to withstand high-pressure stamping techniques, carbon steel stamping is often used to manufacture complex metal components, such as industrial pipes, large tubes, large automotive and structural structures, among others.

A stainless steel material

There are few metals as clean and hygienic as stainless steel, making it a popular metal for stamping purposes. It is corrosion-resistant and durable. For this reason, steel stamps are used to make components for industries such as cutlery, cookware, industrial pumps, pharmaceuticals, aviation, medical devices, and other industries that place a high value on cleanliness.

Metals other than ferrous

Carbon steel stamping and stainless steel stamping are most commonly used in the ferrous metals category, but there are several options for non-ferrous metals. They include:

The lightweight and cost-effective characteristics of aluminum make it popular. Because it is an excellent electrical and thermal conductive material, it is widely used in manufacturing complex parts such as airplanes, marine hardware, and architectural structures.

A number of industrial and consumer components, including medical devices, HVAC systems, and plumbing materials, are made from copper because of its thermal conductivity.

Its smooth surface and attractive appearance make brass a popular metal component for plumbing, electrical, automotive, and electronic applications.

What makes stainless steel stamping so popular today?

You may have wondered why stainless steel stamps are so popular in various industries, but they are mainly due to these three reasons:

A corrosion-resistant material

Because stainless steel is corrosion-resistant, stamping is one of the most common requirements of clients. The characteristics of stainless steel vary based on the alloys present in it. These materials have a high degree of corrosion resistance if they contain a large amount of chromium, molybdenum, and nickel.

Strong and durable

Stainless steel has a very high tensile strength compared to other types of steel, meaning that it can be folded, bent, and made as thin as possible without losing its strength.

A good value for money

The maintenance, repair, and refurbishing costs for stainless steel stamps are almost nonexistent, since stainless steel is extremely durable and cost-effective.

Metal stamping stainless steel types

We have explained all the advantages that stainless steel has purely because of its chromium content. Stainless steel is referred to as an alloy that contains at least 18% chromium. Despite its high cost, stainless steel is highly preferred for stamping due to its corrosion resistance and tensile strength. The following stainless steels are currently used for stamping:

Hard, half-hard, and full-hard 301 are recognized for their high tensile strength, resistance to corrosion and rust, and durability.

The T304 or 18/8 (to indicate 18% chromium and 8% nickel components) stainless steel is mainly used for creating metal components for the food industry, such as discs. It has a lower tensile strength than the T301.

Stainless steel types 316 and 316L have more strength and corrosion resistance due to the presence of molybdenum. They are usually used in food processing, pharmaceuticals and marine applications.

There are two types of stainless steel 321 and 347, both modified versions of T304 stainless steel. These alloy additions increase the weldability of T304.

A cold-forming treatment can create tensile strengths of 200 thousand, one of the highest in the fields of stainless steel stamping. This can be achieved when it is exposed to the basic forming characteristics of T304.

Hardness of stainless steel stampings

Stainless steel is hardened by passing it through either cold or heat treatments, allowing it to be used in a variety of shapes and sizes. Stainless steel is fine-tuned according to its hardness based on its final shape. The five hardness levels of stainless steel used in the stamping industry are:

All stress features have been removed from dead soft stainless steel, making it the softest version of stainless steel

The tensile strength and hardness of the alloy increase relatively little when it is partially heat-treated or cold-worked

Strength and hardness are increased by introducing half hard treatments

The three-quarters hard stage is very tough and nearly hard, with only very little malleability left (ability to be shaped differently)

Hard and brittle - 100% hard and brittle

A metal stamping manufacturer and supplier with many years of experience, Tenral is a leading metal stamping company. Since 2005, we have manufactured precision metal stamping parts for customers in the automotive, lighting, construction, and other industries, as well as sheet metal fabrication and CNC machining. Get more info about Metal stamping china.

The company was founded in 2005 and is located in Foshan City, Guangdong Province, with 53,000 square feet of manufacturing space that includes a mold shop, a manufacturing shop, a packaging shop, an office, a powder painting shop, and a warehouse. Tenral offers a variety of metal stamping services with press capacities ranging from 32 tons to 150 tons and hydraulic presses ranging from 80 tons to 200 tons.