Custom 465® Stainless Steel Bar - ASTM F 899

Custom 465® is a premium melted, martensitic, age-hardenable stainless steel alloy.  This material was designed with improved tensile strength, fracture toughness and improved fabricability and excellent resistance to stress corrosion cracking.  It has been used in the medical industry, oil and gas drilling, aerospace components, marine equipment, firearms and hand tools.  View our Custom 465® fact sheet.


Custom 465® Inventory Size Ranges

Bar

0.3125" - 1.250"

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Standard Inventory Specifications

  • UNS S46500
  • AMS 5936
  • ASTM F 899

Common Trade Names

  • Custom 465 (® Carpenter Technology Corporation)
  • CarTech® Custom 465® Stainless

Common Applications of Custom 465®

  • Surgical instruments for orthopedic, spinal, and dental markets
  • Drill bits
  • Drivers
  • Distractors
  • Shafts
  • Aerospace
  • Oil and gas
  • Sports equipment
Chemical Composition of Custom 465®
Element Percent by Weight
Mn Manganese 0.50 max
S Sulfur 0.030 max
Cr Chromium 11.00 - 12.50
Mo Molybdenum 0.50 max
Ti Titanium 0.80 - 1.40
Fe Iron Balance
C Carbon 0.05 max
P Phosphorous 0.040 max
Si Silicon 0.50 max
Ni Nickel 7.50 - 9.50
Cu Copper 1.50 - 2.50
Nb Ta Columbium and Tantalum 0.10 - 0.50

Custom 465® Physical Properties

Density Condition

g/cm³

Annealed/CT

7.81

H900

7.82

H950

7.83

H1000

7.84

H1050

7.86

H1100

7.86

Custom 465® Mechanical Properties

   

Condition

H950

Yield Strength, MPa (ksi)

1648 (239)

Ultimate Tensile Strength MPa (ksi)

1751 (254)

Elongation

14%

Reduction in Area

63%

Fracture Toughness

98 (89)

Charpy V-Notch Energy, J (ft-lb)

27 (20)


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United Performance Metals is Approved ISO 13485 : 2016

The technical data provided is for information only and not for design purposes.  It is not warranted or guaranteed.