420f Stainless Steel Bar

420f Stainless Steel has a high strength despite having low corrosion resistance.

420F Stainless Steel Suppliers

It is martensitic stainless steel that differs from the regular 420 stainless steel.

In fact, it contains more sulfur and is more machinable. It is used for high-temperature applications. 420F stainless, also known as chromium steel, is a type of stainless steel that is hot worked and annealed. Because of its high carbon content, 420F has a high strength despite having low corrosion resistance. That is why it is used in a variety of applications.

Also, 420f stainless bar is high-quality, high-performance steel that is widely used in the construction industry. This type of stainless steel can be used for both interior and exterior applications. The 420f stainless has excellent corrosion resistance, and it doesn’t have any problems with rusting or corrosion. It also has very good mechanical properties like strength and toughness, which make it a good choice for structural applications.

O'Hare 420F Stainless

O’Hare Precision Metals can provide a wide range of company-supplied or customer-supplied components and materials. Just like how we can offer you the best 420F Stainless bar stocks and 420F Stainless round bar stocks in O’Hare!

Machinability & Welding

Melting of the martensitic alloy 420F stainless bar occurs in an AOD melt type furnace. 420 stainless steel is the same as 420 stainless steel, but with sulfur to improve machinability by a significant margin. When hardened, this alloy exhibits excellent corrosion resistance, while it exhibits excellent ductility when annealed.


Similar to grade 420, this grade is used in dentistry and surgical equipment applications. Also, intricate geometries necessitate excellent machinings, such as dental implants and surgical equipment.


Yield strength 

Tensile strength 

Poisson’s ratio 

Elastic modulus 

55100 psi

95000 psi


27557– 30458 ksi

Chemical Properties








Molybdenum 0.60








Buy 420f Stainless

420f stainless steel is high quality and durable type of steel. It has good corrosion resistance and excellent weldability and can be polished to a high-gloss finish. This steel is used in the manufacturing of cookware, cutlery, and cooking utensils. It is also used in water heaters and boilers due to its resistance to corrosion.

420f stainless is a type of stainless steel that has been developed to be resistant to corrosion. It is a compromise between the more expensive grades of stainless steel and the more affordable grades. This steel is an economical option for those looking for a cost-effective solution for corrosion resistance.

420f Steel Suppliers

Looking for reliable 420f stainless steel suppliers? No need to go further. O’Hare Precision Metals is one of the best 420f stainless suppliers in the United States. We specialize in supplying a wide range of products that meet industrial, commercial and residential needs. We have a state-of-the-art facility that can produce any type of metal product, including custom items. 420f stainless steel suppliers are found all over the world, but you can only depend on O’Hare Precision Metals

Want to know more about 420F Stainless? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service.

Request a quote for 420F Stainless bar stocks and 420F Stainless round bar stocks!