• 9341 Penn Ave S, Bloomington, MN 55431
  • 800-447-3317

We stock and sell 455 Stainless Steel in round bar form.

Custom 455® is a stainless steel produced by Carpenter Specialty Alloys that has been found to be ideal for medical instrumentation.

Use the form on this page to request a quote on 455 Stainless Steel rod. Or give us a call to speak directly to a supply chain management specialist about how we can help.

Material is fully certified to AMS 5617 and ASTM F899 (surgical instrument quality) and precision ground to ±.0005

Chemical Data, Mechanical Properties and Specifications for Custom 455® Stainless Steel

Chemical Range For 455
Element Minimum Maximum
Carbon -- 0.05
Chromium 11.00 12.50
Copper 1.50 2.50
Iron Balance --
Manganese -- 0.50
Molybdenum -- 0.50
Nickel 7.50 9.50
Niobium 0.10 0.50
Phosphorus -- 0.04
Silicon -- 0.50
Sulphur -- 0.03
Titanium 0.80 1.40

 

Typical Mechanical Properties for 455
Form Tensile Strength Yield Strength Elongation at Break
Annealed Bar 145 ksi 103 ksi 14%

 

Specifications
ASTM F899
AMS 5617
ASTM A564 Gr XM-16
UNS S45500

Get a Quote on 455 Stainless Steel