446 Stainless Steel Bar

446 Stainless Steel Bar

446 Stainless Steel Bar has a high degree of toughness and is therefore very malleable.

446 Stainless Steel

446 Stainless is a ferritic stainless steel alloy with high chromium content.

446 stainless steel bar has an excellent heat resistance and can withstand oxidation, sulfidation, and other forms of hot corrosion. Even though this alloy is non-hardenable, it exhibits mechanical solidity and superior corrosion resistance at extremely high temperatures.

Because of the high chromium content in general, this grade has a low degree of elasticity. When it comes to 446, the impact transition temperature is a little higher than average. Using low bending rates, edge preparation, and preheating to 250-400°F are beneficial for good bending and forming results.

O'Hare 446 Stainless Round Bar Stock

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 446 Stainless bar stocks and 446 Stainless round bar stocks in O’Hare!

Machinability and other Processes

It has a machinability rating of 36 percent. It is a martensitic or magnetic stainless steel alloy. Also, it contains 25% chromium, 0.1% carbon, and 0.1 percent manganese. Carbon concentrations o at .1-1.2 percent and chromium concentrations at 10-15 percent. These are the two most important factors that influence the machinability of this stainless steel.

Its low carbon content is why 446 Stainless has a high degree of toughness and is therefore very malleable. When machining it, the most challenging part is breaking the chips apart.

As a result, it is recommended to use a sharp cutting edge with a tight chip breaker when cutting wood. This means that inserts designed for austenitic stainless alloys will also perform admirably on 446 Stainless. Lastly, when annealing is required, it should be carried out at 1550-1650°F and then quickly cooled to room temperature.


446 Stainless is very much helpful in the kitchen and food processing. Burners, cookers, grills, cutlery, boiler parts, sinks, and other cookware products are only a few of the many applications.

446 stainless steel has many advantages over other types of steel. It is rust and corrosion-resistant, with excellent mechanical properties. This makes it perfect for use in the manufacturing industry, where it can be used to create tools, machinery, and even buildings.

446 stainless steel is a type of corrosion-resistant stainless steel that is used in many applications. It has the highest level of corrosion resistance among all types of stainless steel. It is a high-quality, corrosion-resistant material that is used in many industries, such as the automotive and aerospace industries. The 446 stainless bar has a wide range of applications, including the construction industry and food processing.

446 stainless steel is widely used in aerospace, automotive, chemical, electronics, food processing, and other industries. Also, the 446 stainless steel bar is not only resistant to corrosion but also offers excellent mechanical properties and high toughness.



Ultimate Tensile strength 

Tensile  Yield strength 

Thermal expansion co-efficient 

Thermal conductivity 

Elongation at break 

Elastic modulus 

Poisson’s ratio 

0.282 lb/in³

79800 psi

50000 psi

5.78 µin/in°F

150 BTU in/hr.ft².°F


29000 ksi


Chemical Properties








Iron 73

Carbon 0.20

23.0 – 27.0







Buy 446 Stainless Steel

Stainless steel bars are available in different diameters, lengths, and thicknesses. They are often used for cooking utensils such as pans, woks, and spatulas. The reason why many people buy 446 stainless steel bar stocks is that they are affordable, durable, and reliable.

446 stainless steel is a type of stainless steel that is widely known for its strength, durability, and corrosion resistance. It has a high melting point, which makes it resistant to heat. Many companies use 446 stainless steel bar stocks in their manufacturing process because it offers a long service life and easy machining.

Want to know more about 446 Stainless? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. Request a quote for 446 Stainless bar stocks!