455 stainless steel

455 stainless steel round bar stock is high-alloy steels that contain about 4-30% chromium. It’s often classified into three types namely: martensitic, austenitic, and ferritic steels.

455 stainless steel round bar

455 stainless steel round bar stock is high-alloy steel that contain about 4-30% chromium. It’s often classified into three types namely: martensitic, austenitic, and ferritic steels. 

455 stainless bar stock is martensitic stainless steel that possesses a yield strength of 795Mpa which is nearly three times the strength of 304 stainless bars of steel. 

The chemical composition of 455 stainless bar stock consists of the following: Iron 73%, Chromium 11.8%, Nickel 8.5%, Niobium 2%, Copper 2%, Titanium 1.1%, Manganese 0.50%, Molybdenum 0.50%, Silicon 0.50%, Carbon 0.050%, Phosphorous 0.040%, and Sulfur 0.030%. 

The steel in question uses positive feeds and slow speeds to achieve good machinability results and as for welding, this grade of steel can be welded using resistance and shielded fusion techniques after which they can be aged to attain good properties.

Steel Purchaser


455 stainless steel is two-thirds chromium, one-third nickel alloy resistant to corrosion and can be used in high-temperature applications. It has a low carbon content and is highly resistant to corrosion and oxidation.

It can be employed in high-temperature applications because it has a low carbon content. It is also resistant to corrosion and oxidation, making it great for marine environments. It has good workability, forming into many shapes such as round bars, pipes, sheets, bars, tubes, wire rods, forgings, and castings.

It is a type of stainless steel that contains approximately 12% chromium and 0.5% silicon. It has higher corrosion resistance than other types of stainless steel but lower corrosion resistance than grades containing more chromium, such as 304 or 316. This is why it has higher chromium and lower carbon. Plus, improved forming and welding capabilities are also a feature of this material.

The following are some advantages of 455 stainless steel:

-It has good corrosion resistance to many chemicals

  • It has high strength
  • It can be easily welded and formed
  • It is nonmagnetic

Seek out professionals that can provide you with a custom 455 stainless steel round bar

Advance Grinding has the right kind of steel that you need to help you keep up with your business or latest venture. If you want to acquire the best 455 stainless steel round bar stock forged in the industry, then you’ll be happy to know that Advance Grinding can provide you with just that. We understand the value of supplying our clients with quality metal, which is precisely why you should trust us, to supply you with top-tier, high-quality metals. Contact us here at Advance Grinding today, so that you can get a quote on the alloy that you need. We’ll make sure that you’re equipped to take on any project you have to face by providing you with a hard material that you can rely on.

The custom 455 stainless steel round bar is a type of steel that is considered to be one of the best in the world. It is an extremely durable metal that has been used in many industries, such as the food industry, medical industry, and even construction. The 455 stainless steel is also great for creating custom items like round bars.

There are many different ways to find a custom 455 round bar. One way you can find it is by searching online or by contacting 455 stainless steel suppliers. Another way would be contacting your local 455 stainless steel suppliers who may have it available for sale at their store location.


As such, it is now understandable why this type of alloy steel is sought after getting a quick review of its components.

Consequently, its high machinability is highlighted as it is commonly combined with sulfur to further improve its machinability and make carburizing processes more effective.

With its excellent machinability, this even elevated this alloy steel’s prominence among industries.

Fortunately, Advance Grinding Services never runs out of 4140 alloy steel bars and can very much supply your needs especially if you are operating in the Illinois area!


Tensile Strength95000 psi
Yield Strength60200 psi
Hardness (Brinell)197
Hardness (Knoop)219
Hardness (Rockwell)92
Hardness (Vickers)207


With excellent toughness, high fatigue strength, and outstanding machinability, the 455 stainless steel round bar has indeed become a staple for most industries in the Midwest.

There are several ways to find custom 455 round bar suppliers. Many suppliers offer custom 455 round bar types, so it is not hard to find a supplier. But if you want the best in the midwest, you can always count on Advance Griding Sevices. There are also many other grades of stainless steel available, such as 304, 316L, 430F, 440C, and many more.

Moreover, Advance Grinding Services 455 offers a 455 stainless steel round bar that is an economical alternative to 410, 416, or 17-4PH. The round bars are available in many sizes and shapes, including hexagons, square, rectangular, and round. As a result, it can be used to make a wide range of products, including round bars and pipes, sheets and bars of various thicknesses, and forgings and cast parts.

Whatever industry you are from, rest assured that Advance Grinding Services can provide you with 

custom 455 round bar for all your specific industry applications.

Give us a call or simply request a quote from our website and acquire a high-quality 455 stainless steel round bar today!