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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 Coppe