The Ultimate Guide for 210 Stainless Steel

210 Stainless Steel

Reading this guide will provide you with all the information you need. Especially, if you’re about to make a decision about using 210 stainless steel for your next project.

We will cover topics such as its composition, its properties, applications, and more.

By the end of this guide, you should have a better understanding of how useful 210 Stainless Steel can be.

What is 210-Grade Stainless Steel?

210 Stainless Steel is defined with a high level of corrosion-resistant properties. Due to this, it is great for applications in contact with moisture.

Besides that, this type of steel is also known for its strength and durability. That’s why it is a popular choice for outdoor applications. It is also extremely resistant to environmental factors such as extreme temperatures, chemicals, and humidity. No wonder, many industries prefer SS210.

Chemical Composition

Knowing the composition of 210 Stainless Steel can be beneficial in a variety of ways.

One of the benefits is that it can help you figure out if this grade is really suitable for your projects.

Now let’s discover its following chemical composition.

Carbon 0.15% max
Manganese 2.00% max
Phosphorus 0.045% max
Sulfur 0.030% max
Silicon 1.00% max
Chromium 16.0-18.0%
Nickel 6.00-10.0%
Molybdenum 0.75% max
Nitrogen 0.10% max
Iron Balance

Stainless Steel 210 Properties

If you’re a manufacturer, understanding its mechanical and physical properties can help guide the design process for components made from it.

Studying it will also provide you with an understanding of how the material will behave when subjected to different forces and temperatures.

Mechanical Properties

Hardness Rockwell B95
Elongation 40% (min)
Elastic limit 30ksi (min)
Rigidity 75ksi (min)

Physical Properties

Density 8.0 g/cm3
Melting point 1454°C
Thermal conductivity 16.3 W/m-K
Specific heat capacity 500 J/kg-K
Modulus of elasticity 193 GPa

210 Stainless Steel Forms

210 Stainless Steel Forms

The Type SS210 is available in the market in different forms. This is to ensure you can get the right forms for your applications in the fabrication industry.  

Here are some of the popular shapes available in 210 grade and their exact uses.

Sheet: Sheet form is typically used for applications such as welded bellows, boiler baffles, and pressure vessels.

Plate: The 210 stainless steel in plate form is used in the fabrication of storage tanks, pressure vessels, heat exchangers, and process piping.

Bar: Material in bar form is applied in fabricating fasteners, springs, automotive components, etc.

Tubing: Tubing is used for manufacturing condensers, heat exchangers, and other components where tubing needs to withstand high pressure.

Fittings: If in fittings form, it is meant for producing pipe fittings, such as elbows, tees, reducers, and other specialized fittings.

Wire: If in wire form, it is often used for forming shims, wire mesh, and screening, and for making small parts like pins and clips.

Coil: Coil form is widely used for fabricating kitchen equipment, such as countertops, cabinets, and appliances.

Dos and Don’ts

Knowing the dos and don’ts of using 210 stainless steel is important. Why? Because it will help you to ensure that the material is used properly and safely.

Stainless steel 210 is an incredibly strong material, but it can be damaged if not used correctly. Therefore learning the dos and don’ts can help you avoid costly repairs or replacements.

Dos: Don’ts:
Use appropriate personal protective equipment (PPE) when working with 210 stainless steel. Don’t weld 210 stainless steel without the proper safety equipment and procedures.
Clean and maintain the material regularly to protect against corrosion. Don’t use grinding tools that are too aggressive when working with this type of stainless steel.
Use the correct techniques when cutting or forming stainless steel. Don’t heat treat the material without the proper protective equipment.
Use lubricants and coolants when machining the material. Don’t use materials that are not corrosion-resistant when working with 210-grade stainless steel.
Pre-heat the SS210 before welding to ensure a strong weld. Don’t use abrasive cleaning materials to clean SS210.
Use the correct filler material when welding to reduce the risk of corrosion. Don’t leave 210 stainless steel exposed to the elements.
Use heat treatment to reduce the risk of cracking and other defects. Don’t store this metal alloy in a moist environment.


Type 210 is a highly versatile material that can be used in a variety of industries. Understanding its specific applications can help you make the best decision for your needs.

Common industries that use Type 210 include:

Marine and Coastal Engineering

210 stainless steel Marine anchor

In the marine industry, SS210 is popular due to its excellent resistance to salt water, humidity and other environmental conditions. It is typically used in the fabrication of:

  •       Boats
  •       Docks
  •       Piers
  •       Shackles
  •       Anchors
  •       Cleats

Chemical Processing Industries

Chemical Processing Industries

Its resistance to high chemical resistance makes it a great choice for chemical industries. Examples of chemicals it can avoid are inorganic acids and alkalis. SS210 is usually excellent for fabricating:

  •       Process piping
  •       Tanks and vessels
  •       Valves and fittings
  •       Pumps
  •       Structural components

Power Generation

Power Generation

This type of stainless steel is used in the power generation industries due to its high-temperature strength, corrosion-resistant, and toughness. It is used to fabricate various components such as:

  •       Turbine blades
  •       Valves
  •       Turbine housings
  •       Fasteners
  •       Piping
  •       Ducting
  •       Heat exchangers
  •       Gaskets

Architectural Industries

Architectural Industries

Architectural projects are usually exposed to wet and salty environments. Using 210 stainless steel can help prevent components from rusting. Some of the components used in the architectural field include:

  •       Countertops
  •       Handrails
  •       Structural parts
  •       Balustrades
  •       And more

Oil and Gas Industries

Oil and Gas Industries

Type 210 is used in the oil and gas industries for different applications, including:

  •       Valves
  •       Tubing
  •       Piping
  •       Process equipment
  •       Heat exchangers

Pharmaceuticals Components

Pharmaceuticals Components

210-grade stainless steel is an ideal choice in pharmaceuticals due to its superior strength, stain-resistant, and wear-resistant. Its common uses are for producing:

  •       Pipes
  •       Pumps
  •       Tanks
  •       Containers
  •       And so on

210-Grade Stainless Steel VS 304

210-Grade Stainless Steel VS 304

These two alloys are very similar in appearance and have similar mechanical properties. However, there are a few key differences to consider.

The major difference is their composition. SS210 contains slightly more carbon than SS304, which gives it better hardness at high temperatures. SS210 is also more resistant to wear and tear than 304.

Type 210 is commonly used for industrial applications where strength and oxidation resistance are important. It is often used for components that need to maintain their shape and strength at high temperatures. This includes furnace components and heat exchangers.

Type 304 is the most common grade used in the kitchen and food industry, due to its excellent rust resistance, non-reactive surface, and high levels of chromium and nickel. It is also used in many applications where strength is important, such as chemical processing and marine applications.

In conclusion, both 210 and 304 are excellent choices for corrosion-resistant applications. The main differences between the two are chromium content, heat resistance, strength, and workability. Based on these criteria, the best choice for a specific application depends on the environment and the desired properties.

Comparing 316 VS 210

If you don’t know which is better for your applications, 316 or 210, the following factors can help you.

  • Composition: The primary difference between 210 and 316 stainless steels is their composition. SS210 is an austenitic chromium-nickel-manganese alloy, while SS316 is an austenitic chromium-nickel alloy.
  • Corrosion Protection: SS210 has good corrosion safety in mildly corrosive environments. However, SS316 has superior corrosion resistance in most environments.
  • Cost: In terms of cost, Type 210 is typically less expensive than 316 stainless steel.
  • Temperature Resistance: Type 210 is not as heat resistant as 316 stainless steel, and therefore is not suitable for high-temperature applications.

Does SS210 Magnetic?

210 stainless steel is a popular grade of stainless steel, but does it contain any magnetic properties? The answer is yes.

This type of stainless steel is slightly magnetic. This is due to its high content of both nickel and manganese, which have some magnetic properties. However, when compared to other stainless steel grades, it is much less magnetic than grades such as 304 and 430.

Since it is slightly magnetic, it is also ideal for use in applications requiring magnetic properties. It includes in producing ladders, handrails, and door frames.

Is Stainless Steel 210 Safe?

Stainless Steel 210 is austenitic steel that is safe to use in many applications.

For example, it is safe for use with food, as it is non-toxic and does not contain any lead, cadmium, or other toxic elements. It is also considered to be a hypoallergenic metal. So it is a safe choice for those who may have sensitivities to other metals.


Before setting a budget, first, you need to know the estimated price of the material.

To have an idea, we provide you with the estimated prices of 210-grade stainless steel in the market today.

By Thickness (per inch) USD Rates (per pound)
0.024 inches thick $0.95 per pound
0.035 inches thick $1.45 per pound
0.049 inches thick $1.45 per pound
0.065 inches thick $1.62 per pound
0.090 inches thick $1.90 per pound
0.125 inches thick $2.25 per pound


You’ve learned how 210 stainless steel is used in various industries. From architectural industries, and marine to chemical processing and pharmaceuticals. This type of stainless steel is really popular for most fabrication projects.

You also learned the ways how to avoid common mistakes associated with using Type 210 from this guide. We are expecting you can use what you learn for your future projects.

If you are looking for a reliable supplier, Tuolian can be your partner. We can serve you the best quality 210 stainless steel at the best prices! Contact now.

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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