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430 Stainless Steel

Exploring the Versatility of 430 Stainless Steel Round Bar

Composition and Properties of 430 Stainless Steel

430 stainless steel round bar contains a minimum of 16% chromium and is often referred to as “16/0” stainless steel. It also contains small amounts of carbon, manganese, silicon, phosphorus, sulfur, and iron. 

Its low carbon content makes it less susceptible to intergranular corrosion, while the high chromium content provides excellent resistance to oxidation and corrosion.

The properties of 430 stainless steel round bar include good corrosion resistance, heat resistance, and magnetic properties. It is also known for its excellent formability, making it easy to shape and weld. 

However, it has lower strength and hardness compared to other stainless steel alloys, which may limit its use in certain high-stress applications. Overall, 430 stainless steel round bar is a versatile and reliable material with a range of applications in various industries.

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Reliable 430 Stainless Steel Round Bar Supplier

At Advance Grinding, we understand that finding the right steel is crucial to the success of your business or project. That’s why we offer the highest quality 430 stainless steel round bar stock in the industry. Our commitment to supplying top-tier metals means you can trust us to provide you with the best possible product.

Get in touch with us today to request a quote for the alloy you need. With our high-quality materials, you’ll be equipped to tackle any project with confidence. Don’t settle for less – choose Advance Grinding for reliable, durable steel you can count 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!


Density 7.7-8.0
Tensile Strength 95000 psi
Yield Strength 60200 psi
Hardness (Brinell) 197
Hardness (Knoop) 219
Hardness (Rockwell) 92
Hardness (Vickers) 207
Machinability 65

Applications & Advantages of 430 Stainless Steel Round Bar

430 stainless steel round bar is a popular choice for many applications due to its good corrosion resistance, formability, and affordability. Some typical applications of it include:

  • Kitchen appliances: It is commonly used in kitchen appliances such as refrigerators, dishwashers, and ovens due to its resistance to corrosion and heat.
  • Automotive trims and molding: Its high formability and corrosion resistance make it a popular choice for automotive frames and molding.
  • Industrial equipment: It is used in various industrial equipment, including chemical processing equipment, storage tanks, and piping.
  • Cutlery and flatware: Its high corrosion resistance and easy-to-clean properties make it a popular choice for cutlery and tableware.

Meanwhile, here are the advantages of these steel round bars:

  • Corrosion resistance: It has excellent corrosion resistance, particularly in mildly corrosive environments.
  • Formability: It is highly formable, making it easy to shape and weld.
  • Affordability: Compared to other stainless steel alloys, it is relatively affordable, making it a popular choice for cost-sensitive applications.
  • Heat resistance: 430 stainless steel round bar has good heat resistance, making it suitable for high-temperature applications.
  • Magnetic properties: It is magnetic, making it useful for applications requiring magnetic properties.

The corrosion resistance, formability, and affordability make the 430 stainless steel round bar a versatile and reliable material for various applications.

Whatever industry you are from, rest assured that Advance Grinding Services can provide you with a round bar stock for all your specific industry applications.

Call us or request a quote from our website and acquire high-quality steel stocks today!