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C90500 Tin Bronze Products

Atlas Bronze offers C90500 Tin Bronze, Gun Metal SAE 62 Cored Bar stock. This material is available as an Off-the-Shelf product in full bar lengths and we will cut your bars to your specific length.

C90500 / CDA 905 is also available as both an Off-the-Shelf product and in special castings as a Centrifugal Casting per ASTM B271 and a Sand Casting per ASTM B584. The method in which the material is cast will depend on your
size, specification and desired quantity.

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ID (inches)
OD (inches)
PART NUMBER
.7500" 1.250" 9050C-6-10
.7500" 1.500" 9050C-6-12
1.000" 1.500" 9050C-8-12
1.000" 2.000" 9050C-8-16
1.000" 2.500" 9050C-8-20
1.000" 2.750" 9050C-8-22
1.000" 3.000" 9050C-8-24
1.500" 2.000" 9050C-12-16
1.500" 2.500" 9050C-12-20
1.500" 2.750" 9050C-12-22
1.500" 3.000" 9050C-12-24
1.500" 3.500" 9050C-12-28
1.750" 2.500" 9050C-14-20
2.000" 2.750" 9050C-16-22
2.000" 3.000" 9050C-16-24
2.000" 3.500" 9050C-16-28
2.000" 4.000" 9050C-16-32
2.000" 5.000" 9050C-16-40
2.500" 3.500" 9050C-20-28
2.500" 4.000" 9050C-20-32
3.000" 4.000" 9050C-24-32
3.000" 4.500" 9050C-24-36
3.000" 5.000" 9050C-24-40
3.000" 5.500" 9050C-24-44
3.000" 6.000" 9050C-24-48
4.000" 5.000" 9050C-32-40
4.000" 6.000" 9050C-32-48
4.000" 7.000" 9050C-32-56
4.000" 8.000" 9050C-32-64
4.500" 6.000" 9050C-36-48
6.000" 9.000" 9050C-48-72
9.500" 12.00" 9050C-76-96


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TYPICALLY USED FOR:


This material is used in a variety of applications. Typical uses for this alloy are: Bearings and bushings, pump impellers, valve components, seal rings, steam fittings, gears.



CHEMICAL COMPOSITION:

(%max., unless shown as range or min.)
NOTE: Information courtesy of Copper.org
Cu(1) Al Sb Fe Pb Ni(2) P(3) Si S Sn Zn
Min./Max. 86.0-89.0 .005 .20 .20 .30 1.0 .05 .005 .05 9.0-11.0 1.0-3.0
Nominal 87.5 - - - - - - - - 10.0 2.0

(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, 99.7% min.



MECHANICAL PROPERTIES:

(measured at room temperature, 68 F (20 C)
NOTE: Information courtesy of Copper.org
Temper Section
Size
Cold
Work
Typ/
Min
Temp Tensile
Strength
Yield
Strength
(0.5% ext.
under load)
Yield
Strength
(0.2%
offset)
Yield
Strength
(0.05%
offset)
El Rockwell
Hardness
Vickens
Hard.
Brinell
Hard.
Shear
Strength
Fatigue
Strength*
Izod
Impact
Strength

in. %
F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb

mm.

C MPa MPa MPa MPa







MPa MPa J
As Sand Cast
M01 0.0 0 TYP 68 45 22 - - 25 - - - - - 75 - - 13 10.0

0.0

20 310 152 - - 25 - - - - - 75 - - 90 13.0
As Centrifugal Cast
M02 0.0 0 TYP 68 45 22 - - 25 - - - - - 75 - - 13 10.0

0.0

20 310 152 - - 25 - - - - - 75 - - 90 13.0
M02 0.0 0 SMIN 68 40 18 - - 20 - - - - - - - - - 0.0

0.0

20 276 124 - - 20 - - - - - - - - - 0.0
As Continuous Cast
M07 0.0 0 SMIN 68 44 25 - - 10 - - - - - - - - - 0.0

0.0

20 303 172 - - 10 - - - - - - - - - 0.0
As Sand Cast
M01 0.0 0 SMIN 68 40 18 - - 20 - - - - - - - - - 0.0

0.0

20 275 124 - - 20 - - - - - - - - - 0.0

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



APPLICABLE SPECIFICATIONS:

NOTE: Information courtesy of Copper.org
Product Specification
Centrifugal AMS 4845
ASTM B271
SAE J462, J461
Continuous ASTM B505
SAE J462, J461
Ingot ASTM B30
Sand AMS 4845
ASTM B763, B584, B22
SAE J462, J461





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