304l Bar Stainless Steel Round Bar

304 Stainless Steel Round Bar and 304L bar Stainless are the most widely used austenitic stainless steels.

304 Stainless Steel Bar

304 Stainless is the most widely used austenitic stainless steel due to its composition.

It contains 18 percent chromium and 8 percent nickel. That is why it is also the most expensive. Not only that, it is referred to as “18/8” stainless steel. Meanwhile, 304L has a decreased carbon concentration. It has slightly lower mechanical properties than ordinary stainless steel 304. However, because of its adaptability, it continues to be widely used today.

O'Hare 304l Stainless Steel Bar Round Rod

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 304/304L Stainless bar stocks and 304/304L Stainless round bar stocks in O’Hare!

Reasons to Buy 304 Stainless Steel Bar

304 stainless steel round bar is a type of steel that is made up of chromium and nickel alloy. It has good corrosion resistance, is ductile, and has a low carbon content. The most common use for 304 round bar stocks is in the production of stainless steel sheets, plates, bars, and other flat products. It is also used in the construction industry to make pipes and other items that need to be welded into place.

304 stainless round bar is a type of metal that is not only durable but also corrosion resistant. It is easy to fabricate, weld, and polish. There are many benefits to the 304 stainless steel round bar. One of the most popular reasons for purchasing it is because it doesn’t corrode easily. This means that if you purchase 304 stainless steel round rod supplies, you will have a product that will last much longer than other types of metal.

304 stainless steel is an austenitic, corrosion-resistant grade of stainless steel. It has a chromium content of 18% and a nickel content of 8%.

To give a summary, here are the 304 stainless round bar advantages:

  • 304 stainless steel round rod is corrosion resistant
  • 304 round bar is durable
  • 304 stainless steel round bar has good weldability
  • 304 stainless round bar resists pitting and crevice corrosion
  • 304 stainless steel round rod is cost-effective

Machinability & Welding

304 Stainless possesses excellent forming and welding characteristics. It also has excellent corrosion resistance and strength. On the other hand, with 304 decreased carbon concentration, deleterious carbides are less likely to be formed. As a result, it can be welded in high-corrosion environments, eliminating the need for annealing in these environments.


It is undoubtedly a big help in many industries because of its incredible characteristics. Kitchen appliance parts, sinks, utensils, pots, and stoves are some of the many 304/304L Stainless applications.

304l Bar Stock Properties


Yield Strength

Tensile strength 

Elongation, min. 

Hardness, max. 

7930 kg/m3 8000.00 Kg/m3

30 25

(ksi) 75 70

(%) 40 40

(Rb) 92 92

Chemical Properties










Chemical 304 304L

Chromium 17.5-19.5 17.5-19.5

2.00 2.00

8.0-10.5 8.0-12.0

0.10 0.10

0.045 0.045

0.75 0.75

0.030 0.030

0.07 0.03  

O’Hare’s 304 Stainless

304 stainless steel round bar is an alloy of iron, chromium, and nickel. It has excellent resistance to oxidation and corrosion due to the presence of chromium.

304 stainless steel round rod is a type of metal that is strong and resistant to corrosion. The most common use for 304 round bar is in the building and construction industry as it can withstand harsh weather conditions.

Stainless steel is a popular material for round bars in the industry. It is corrosion resistant, has a high strength-to-weight ratio, and is nonmagnetic. Only go to O’Hare Precision Metals. We are a leading supplier of high-quality 304 stainless steel round bar stocks. We offer round stainless bars in different sizes with various finishes to meet your needs. We also offer many other types of metals such as aluminum, brass, copper, bronze, nickel silver, and nickel copper.

O’Hare Precision Metals offers some of the best prices on 304 stainless steel round rod supplies in the industry, and they are available in different sizes. When you need a 304 round bar, O’Hare Precision Metals has the product for you. We have been in business for years and are a leading supplier of stainless steel and other metals.

Want to know more about 304/304L Stainless? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. Request a quote for 304/304L Stainless bar stocks now!