302 Stainless Steel Bar

A wide range of conventional welding processes effectively binds 302 Stainless Steel Round Bar.

302 Bar Stock

A similar steel grade 304 is 302. Both have nearly identical chemical compositions.

The only difference in their chemistry is the higher content of Carbon in grade 304, which gives it a higher hardness than grade 304. The alloying costs for these two stainless steels would be in the same or similar range due to these considerations.

O'Hare 302 Metal

The 302 stainless steel round bar is the most popular type of stainless steel bar. It is a general-purpose grade of stainless steel and has many advantages over other grades.

The 302 stainless steel round bar is a general purpose grade of stainless steel, meaning it can be used for a wide range of applications. This grade offers excellent corrosion resistance, good strength, and ductility, and it has good weldability. It is an economical material to use in many applications, and it can be used in both hot and cold environments.

The 302 stainless steel round bar has many advantages over other grades of stainless steel. The first advantage is that this material offers excellent corrosion resistance, meaning that it will not rust or corrode unless exposed to extreme environments or conditions for long periods.

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 302 Stainless bar stocks and 302 Stainless round bar stocks in O’Hare!

Machinability & Welding

A wide range of conventional welding processes effectively joins 304 stainless steel. When welding this alloy, it is necessary to anneal the alloy to work properly.

The effectiveness of a post-weld annealing treatment contributes to restoring the material’s corrosion resistance properties after welding. Typically, welding without the application of an annealing treatment results in a reduction in corrosion resistance properties due to increased sensitivity to intergranular corrosion.


Dishwashers, washing machines, refrigerators wire forming are just some of the many applications of 302 Stainless.



Tensile strength

Yield strength

Elastic modulus

Electrical Resistivity 

Poisson’s ratio 

285 lb/in³

89900 psi

28000 ksi

Electrical Resistivity 72.0 at 70°F

Poisson’s ratio 0.27-0.30

Chemical Properties











8.0 – 10.0




The Advantages of 302 Stainless Steel Bar

O’Hare Precision Metals is a leading supplier of stainless steel bars and round bars in the Midwest. We supply all types of stainless steel, including 302 stainless steel round bar supplies.

We also offer a variety of cutting services to meet your needs. Our experienced team can cut any size or shape of stainless steel and have it delivered when you need it. We offer a wide variety of products like round bars, square bars, flat bars, and more. We also have a team of experts who can help you find the perfect product for your application.

If you are looking for a reliable supplier of 302 stainless steel bar stocks, then O’Hare Precision Metals is the company for you!

Want to know more about 302 Stainless? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service.

Request a quote for 302 Stainless bar stocks and 302 Stainless round bar stocks!