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C63020

Atlas Bronze carries C63020 Nickel Aluminum Bronze per AMS 4590 is available in Solid Bar stock. This alloy is an extra high strength version of nickel aluminum bronze. It is typically used where parts require:

  • High Strength
  • High Hardness
  • Some Ductility and toughness

We carry a very large range of diameters in both full bar and remnants. We will cut your material to your desired length.


C63020 Round Bar


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Available in the following sizes:

  • 1.000" diameter - PART# 63020S-8
  • 1.250" diameter - PART# 63020S-10
  • 1.500" diameter - PART# 63020S-12
  • 1.625" diameter - PART# 63020S-13
  • 2.000" diameter - PART# 63020S-16
  • 2.250" diameter - PART# 63020S-18
  • 2.500" diameter - PART# 63020S-20
  • 2.750" diameter - PART# 63020S-22
  • 3.000" diameter - PART# 63020S-24
  • 3.250" diameter - PART# 63020S-26
  • 3.500" diameter - PART# 63020S-28
  • 3.750" diameter - PART# 63020S-30
  • 4.000" diameter - PART# 63020S-32
  • 4.500" diameter - PART# 63020S-36
  • 5.000" diameter - PART# 63020S-40

TYPICAL USES of C63020

Some of the typical areas that C63020 is as follows:

  • Bearings
  • Bushings
  • Valve Balls
  • Forming Dies for Roll Bearings
  • Hydraulic Bushings for Earth Moving Equipment,
  • Valve Parts
  • Cryogenic

CHEMICAL COMPOSITION

(%max., unless shown as range or min.)


Cu(1) Al Cr Co Fe Pb Mn Ni(2) Sn Zn
Min./Max. 74.5 min 10.0-11.0 .05 .20 4.0-5.5 .03 1.5 4.2-6.0 .25 .30
Nominal - 10.5 - - 4.7 - - 5.1 - -

(1) Cu value includes Ag.
(2) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min.

C63020 APPLICABLE SPECIFICATIONS:

Product Specification
Bar ASTM B150
Pipe ASTM B315
Rod ASTM B150
Shapes AMS 4590
ASTM B150
Tube ASTM B315