420f Stainless Steel

420F stainless round bar stock has excellent corrosion properties when hardened and can provide good ductility when in an annealed condition.

420F Stainless Round Bar

420F stainless round bar stock is often seen as almost identical to 420 stainless steel the only difference is that this material has the addition of sulfur that will dramatically improve the machinability of the steel. 

420F stainless bar stock has excellent corrosion properties when hardened and can provide good ductility when in an annealed condition. 420F stainless bar stock is used in applications that require complex geometries that allow for good machining requirements to be met such as dental and surgical equipment. 

Is normally marketed towards the aerospace industry and those that require sturdy metal for their heavy equipment. This martensitic alloy is melted as an AOD (Argon Oxygen Decarburization) melt type which is commonly used in the process of making stainless steel and other high-grade alloys with oxidizable elements.

420f stainless steel is the most widely used stainless steel in the world. It is a highly corrosion-resistant, durable, and easy-to-maintain metal that has many uses. Not only that, it is used in the industries such as food processing, chemical, and paper manufacturing. 420f stainless has a chemical composition that makes it resistant to corrosion by various chemicals, acids, and alkalis.

Steel Purchaser

Moreover, 420f stainless is used for a variety of materials such as food and beverage containers, utensils, medical devices, refrigerators, and air conditioners. 420f stainless steel is available in all sizes so that it can be used for long-term projects as well.

Get the best 420f stainless steel suppliers in the business

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 420F stainless 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 hardy material that you can rely on.


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


420f stainless steel suppliers are in demand for their quality products. The companies that manufacture this type of steel use it for various industrial applications such as food processing, chemical, and paper manufacturing.

There are many 420f stainless steel suppliers in the midwest. However, there are also some suppliers that don’t offer the same quality of steel, like Advance Grinding Services. We are one of the 420f stainless steel suppliers that can provide you with steel at competitive prices and excellent quality.

There are many places where you can find 420f stainless steel suppliers. But tell your friend, family member, or colleague that you can only rely on Advance Grinding Services.

Whatever industry you are from, rest assured that Advance Grinding Services can provide you with a 420f round bar stock for all your specific industry applications. Give us a call or simply request a quote from our website and acquire a high-quality 420f round bar stock today!