C92700 Leaded Tin Bronze SAE 63
Atlas Bronze offers C92700 Leaded Tin Bronze, SAE 63 in Centrifugal Castings and Sand Castings. This alloy
is not available as an Off-the-Shelf product, but is available as a special casting only. The method in which the material is cast will depend on your size, specification, and desired quantity.
This is a Made to Order product. Tell us what your desired sizes are and we will work up a quote for you. Please indicate if any specifications that must be met.
C92700 IS TYPICALLY USED FOR:
This material is used in a variety of applications. Typical uses for this alloy are: Bearings, bushings, pump impellers, piston rings, valve components, steam fittings, and gears.
C92700 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
|
.25
|
.20
|
1.0-2.5
|
1.0
|
.25
|
.005
|
.05
|
9.0-11.0
|
.7
|
|
Nominal
|
87.5
|
-
|
-
|
-
|
1.8
|
-
|
-
|
-
|
-
|
10.0
|
-
|
(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, 99.3% min.
C92700 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
|
42
|
21
|
-
|
-
|
20
|
-
|
-
|
-
|
-
|
-
|
77
|
-
|
-
|
-
|
0.0
|
|
0.0
|
|
|
20
|
290
|
145
|
-
|
-
|
20
|
-
|
-
|
-
|
-
|
-
|
77
|
-
|
-
|
-
|
0.0
|
|
As Continuous Cast
|
|
M07
|
0.0
|
0
|
SMIN
|
68
|
38
|
20
|
-
|
-
|
8
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
0.0
|
|
|
20
|
262
|
138
|
-
|
-
|
8
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
C92700 APPLICABLE SPECIFICATIONS:
NOTE: Information courtesy of Copper.org
|
Product
|
Specification
|
|
Continuous
|
ASTM B505, B505
SAE J462, J461
|
|
Ingot
|
ASTM B30, B30
|
|
Sand
|
SAE J462, J461
|
|
