OharePrecision Logo

15 5ph Round Bar

Upgrade Your Material Solution with 15 5ph Round Bar

Elevate Your Projects with 15 5ph Round Bar

Why Choose 15 5ph Round Bar?

Stainless steel bars are a popular choice for various applications due to their corrosion resistance, longevity, and ease of workability. Amongst the different types of stainless steel bars, 15 5ph round bar stands out for its distinctive structure, toughness, and superior corrosion resistance.

Compared to 17-4 stainless steel, 15-5 stainless steel offers better toughness due to inclusion control and a lower proportion of delta ferrite. These properties make a 15-5ph stainless steel bar an excellent option for applications requiring strength, durability, and resistance to corrosion.

15 5ph round bar stainless steel utilizes chromium, nickel, and copper in its martensitic structure. It is a precipitation-hardening metal.

Benefits of 15 5ph Round Bar

  • Corrosion resistance, preventing rusting and corrosion in humid or wet conditions
  • Long lifespan of over 30 years with proper maintenance
  • Easy workability, allowing for cutting, bending, drilling, and machining into desired shapes and sizes
  • Durable and made from high-quality materials
  • Superior toughness and corrosion resistance make it ideal for various commercial and industrial applications.

O'Hare 15-5 Stainless Steel

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 15-5ph Stainless bar stocks in O’Hare!

15-5 Stainless Steel Machinability & Welding

A low-temperature heat treatment, which causes the precipitation of a copper-containing phase in the alloy, strengthens the alloy even more. It has high transverse toughness, ductility, great mechanical properties, and enforceability, among other properties. The weldability of this material is excellent. This grade can be machined in any of the thermal conditions that are currently available.

15-5 Stainless Steel Applications

15-5 stainless steel can provide the mechanical properties necessary in the aerospace and nuclear industries. Also, fasteners and structural components are the most common applications in the aircraft industry.

15-5 Stainless Steel Properties


Melting Point 

Tensile Strength Typical 

Yield Strength Typical 

Modulus of Elasticity 

Elongation in 

0.282 lbs/in3

2560 – 2625°F

162,000 psi

160,000 psi

28.5 X 106 psi

2″ 12%

15-5 Stainless Steel Chemical Properties







Columbium + Tantalum










0.15 – 0.45

14.00 – 15.50

3.50 – 5.50

2.50 – 4.50

Invest in 15 5ph Round Bar Stocks

When it comes to stainless steel bars, 15-5 stainless steel is a top choice for many industries worldwide. This type of round bar has been widely used in construction, engineering, and industrial equipment due to its outstanding properties.

One reason why people invest in 15 5ph stainless steel bars is their durability and strength. This material can withstand high temperatures without deforming or cracking, making it suitable for high-pressure applications. Another key benefit is its excellent corrosion resistance, which protects against rust and chemicals.

Made of a metal alloy, 15 5ph stainless steel bars come in specific thickness and width, making them a versatile material for manufacturing various objects. Here are some reasons why people prefer this round:

  • High corrosion resistance and chemical resistance make it suitable for various industries, such as food, chemical, and construction.

  • Exceptional durability and strength allow it to withstand high pressure without damage.

  • Wide availability and versatility make it a reliable choice for manufacturing objects in different shapes and sizes.

Reliable 15 5ph Round Bar Suppliers

O’Hare has been in the industry for many years, and they have a reputation of being one of the most reliable 15 5ph stainless steel suppliers. We are one of the leading 15-5 stainless steel suppliers in the US. We provide high-quality products at competitive prices to their clients. 

Do you have questions about 15-5 stainless steel? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. You can easily call right now and know more about a variety of products.

Request a quote for round bar stocks!