17-4PH Stainless Round Bar Stock

17-4 stainless steel rod is known to have high-strength, high-hardness steel, plus excellent corrosion resistance.

17-4 Stainless Steel Rod

17-4PH Stainless is precipitation-hardening martensitic steel containing chromium, nickel, copper, and niobium.

It is known to have high-strength, high-hardness steel, plus excellent corrosion resistance. 17-4PH Stainless has corrosion resistance comparable to 304 stainless steel in most conditions. It’s employed in applications that demand a mix of moderate corrosion resistance and unusually high strength.

O'Hare 17-4PH 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 17-4PH Stainless bar stocks and 17-4PH Stainless round bar stocks in O’Hare!

Machinability and other Processes

Machining qualities of 17-4PH Stainless might vary depending on the metal’s hardness. High-speed tools can be used; however, carbide-tipped tools are preferred. It is recommended that you use a standard lubricant. If very tight tolerances are required, dimensional changes caused by heat treatment should be considered.


It is undoubtedly a big help in many industries because of its incredible characteristics. Aircraft parts and systems, mechanical and industrial tools, chemical processing, waste processing, and Food Processing are just a few of the many applications of 17-4PH Stainless.

17 4 ph Stainless Steel Suppliers

Density 0.280 Ibs/in3

Ultimate Tensile Strength 23,300 psi

Yield Strength 16,680 psi

Elongation in 2 5%

Electrical Resistivity 29.5 Microhm-in at 75°F

Modulus of Elasticity 28.5 x 106 psi

Thermal Conductivity 10.6 BTU-in/ft2 -hr-°F

Melting Point 2560–2625°F

Specific Heat 0.11 BTU/lb-°F @ 70°F

0.280 Ibs/in3

23,300 psi

16,680 psi

2 5%

29.5 Microhm-in at 75°F

28.5 x 106 psi

10.6 BTU-in/ft2 -hr-°F


0.11 BTU/lb-°F @ 70°F

Chemical Properties





















Reliable 17 4 ph Stainless Steel Suppliers

O’Hare Precision Metals is one of the reliable 17 4 ph stainless steel suppliers. We are a leading manufacturer of 17-4 PH stainless steel rods and round bars. Also, we are a manufacturer and distributor of various types of stainless steel products.

The company provides high-quality products to their clients, which are used in various industries like aerospace, defense, and medical. We also offer customized services to meet the client’s needs.

O’Hare Precision Metals is one of the reliable 17 4 ph stainless steel suppliers. We are a company that has been in business for many years, and they have a lot of experience in the industry. We offer round bars, rods, sheets, plates, and other custom products. Our company has been in this business for many years.

If you are looking for reliable 17 4 ph stainless steel suppliers, you should consider O’Hare Precision Metals.

Buy the 17-4 Stainless Steel Rod

The 17-4 stainless steel rod is made from 17-4 PH stainless steel, and it has a very high resistance to pitting and crevice corrosion, which makes it an excellent choice for applications exposed to aggressive environments. 17 4ph round bar has excellent corrosion resistance, good formability and weldability, and good mechanical properties over a wide temperature range. Plus, the 17 4ph round bar is the most widely used stainless steel alloy in the world.

The 17-4 stainless steel rod is a type of alloy that is composed of iron and chromium. This material has high corrosion resistance, and it can withstand higher temperatures than other types of stainless steel. 17 4ph round bar has good weldability due to the chromium content, but it’s not as strong as other types of steel.

While it’s not the strongest type of steel on the market, it does have some advantages over other types. For example, 17-4 stainless steel rod has a higher corrosion resistance than most grades of stainless steel. The chromium content of 17 4ph round bar this material also gives it better weldability than many other grades.

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