C90300 Aluminum (CDA 903)

C90300 Aluminum (CDA 903)

C95500 (also known as CDA 955) is a leading Bronze Casting alloy that we cast at our foundry in India. Conex Metals is your trusted source for C90300 Navy Bronze G solid bar stock, available in full bar lengths or custom-cut to your precise specifications. We understand the importance of flexibility in meeting your project requirements. This versatile alloy excels in various demanding applications, including bearings and bushings, pump impellers, position rings, valve components, seal rings, steam fittings, and gears. Our expertise extends beyond material supply, as we also offer precision cutting and machining services to ensure a seamless experience. Trust Conex Metals to deliver high-quality C90300 Navy Bronze G solid bar stock, tailored to your exact needs, with exceptional customer service and support.

C90300 Solid Bar Typically Used For

Conex Metals’ C90300 Navy Bronze G solid bar is a versatile material that excels in various demanding applications, leveraging its exceptional strength, corrosion resistance, and durability. This alloy is typically used in a wide range of industries, including:

– Bearings and bushings
– Pump impellers
– Position rings
– Valve components
– Seal rings
– Steam fittings
– Gears

The versatility of C90300 Navy Bronze G solid bar makes it an ideal choice for various other applications, such as marine hardware, pipe fittings, and machinery components. Our expertise ensures that our material meets the highest standards, guaranteeing optimal performance in even the most challenging environments.

C90300 Solid Bar Chemical Composition
(%max., unless shown as range or min.)

C90300 Solid Bar Chemical Composition
Cu(1)AlSbFePbSiSSnZnNi(2)P(3)
Min./Max.86.0-89.00.0050.20.20.30.0050.057.5-9.03.0-5.010.05
Nominal87.5------8.34--

(1) In determining Cu min., Cu may be calculated as Cu + Ni.
(2) Ni value includes Co.
(3) For continuous castings, P shall be 1.5%, max.
Note: Cu + Sum of Named Elements, 99.4% min.

C90300 Solid Bar Mechanical Properties 

C90300 Solid Bar Mechanical Properties
TemperSection SizeCold WorkTyp/MinTempTensile StrengthElRockwell HardnessVickens Hard.Brinell Hard.Shear StrengthFatigue Strength*Izod Impact StrengthYield Strength (0.5% ext. under load)Yield Strength (0.2% offset)Yield Strength (0.05% offset)
in.%Fksi%BCF30T5005003000ksiksift-lbksiksiksi
mm.CMPaMPaMPaJMPaMPaMPa
As Sand Cast
M0100TYP684530-----70---021--
02031030-----70---0145--
As Centrifugal Cast
M0200TYP684530-----70---021--
02031030-----70---0145--
M0200SMIN684020---------018--
02027520---------0125--
As Continuous Cast
M0700SMIN684418---------022--
02030318---------0152--
As Sand Cast
M0100SMIN684020---------018--
02027620---------0124--

*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.

C90300 Solid Bar Applicable Specifications 

C90300 Solid Bar Applicable Specifications
ProductSpecification
IngotASTM B30
PrecisionMILITARY MIL-C-11866
SandASTM B763, B584
SAE J461, J462
CentrifugalASTM B271
SAE J462, J461
ContinuousASTM B505
SAE J462, J461