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SPECIFICATION
DATA
SHEET:
High Leaded Tin Bronze SAE 660 C-932
| BAR
|
TUBE
|
PIPE
|
| PSQ
SHAFT |
WELDING
ROD |
CASTINGS
|
| FORGINGS
|
PLATE
|
FLANGES |
| TG&P
SHAFTS |
SHEET
|
FITTINGS |
Chemical
Composition
(%max., unless shown as range or min.)
| |
Cu(1) |
Al |
Sb |
Fe |
Pb |
Ni(2) |
P(3) |
Si |
S |
Sn |
Zn |
| Min./Max. |
81.0-85.0 |
.005 |
.35 |
.20 |
6.0-8.0 |
1.0 |
.15 |
.005 |
.08 |
6.3-7.5 |
1.0-4.0 |
| Nominal |
83.0 |
- |
- |
- |
7.0 |
- |
- |
- |
- |
6.9 |
2.5 |
(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, 99.0% min.
Applicable Specifications
| Product |
Specification |
| Centrifugal |
ASTM B271
SAE J461, J462 |
| Continuous |
ASTM B505
SAE J461, J462 |
| Ingot |
ASTM B30 |
| Permanent Mold |
SAE J461, J462 |
| Sand |
ASTM B584, B66, B763
SAE J461, J462 |
Common Fabrication Processes
No information available.
Fabrication Properties
| Joining Technique |
Suitability |
| Soldering |
Excellent |
| Brazing |
Good |
| Oxyacetylene Welding |
Not Recommended |
| Gas Shielded Arc
Welding |
Not Recommended |
| Coated Metal Arc
Welding |
Not Recommended |
| Machinability Rating |
70 |
Mechanical Properties
(measured at room temperature, 68 F (20 C)
*Fatigue Strength: 100 x 10 6cycles, unless indicated as [N]X 106.
| 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
Centrifugal Cast |
| M02 |
0.0 |
0 |
SMIN |
68 |
30 |
14 |
- |
- |
15 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
207 |
97 |
- |
- |
15 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
| As
Continuous Cast |
| M07 |
0.0 |
0 |
SMIN |
68 |
35 |
20 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
241 |
138 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
| As
Sand Cast |
| M01 |
0.0 |
0 |
SMIN |
68 |
30 |
14 |
- |
- |
15 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
207 |
97 |
- |
- |
15 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
| M01 |
0.0 |
0 |
TYP |
68 |
35 |
18 |
- |
- |
20 |
- |
- |
- |
- |
- |
65 |
- |
- |
16 |
6.0 |
|
0.0 |
|
|
20 |
241 |
124 |
- |
- |
20 |
- |
- |
- |
- |
- |
65 |
- |
- |
110 |
8.0 |
Physical Properties
| |
US Customary |
Metric |
| Melting Point -
Liquidus |
1790 F |
977 C |
| Melting Point -
Solidus |
1570 F |
854 C |
| Density |
0.322 lb/in3
at 68 F |
8.91 gm/cm3
@ 20 C |
| Specific Gravity |
8.91 |
8.91 |
| Electrical Resistivity |
85.9 ohms-cmil/ft @ 68
F |
14.29 microhm-cm @ 20
C |
| Electrical
Conductivity |
12 %IACS @ 68 F |
0.07 MegaSiemens/cm @
20 C |
| Thermal Conductivity |
33.6 Btu · ft/(hr ·
ft2 · oF) at 68F |
58.2 W/m · oK
at 20 C |
| Coefficient of Thermal
Expansion |
10.0 ·10-6
per oF (68-212 F) |
18.0 ·10-6
per oC (20-100 C) |
| Specific Heat Capacity |
0.09 Btu/lb/oF
at 68 F |
377.0 J/kg · oK
at 293 K |
| Modulas of Elasticity
in Tension |
14500 ksi |
100000 MPa |
Tempers Most Commonly Used
No information available.
Typical Uses
Automotive
Automotive Fittings
Fasteners
Washers
Industrial
Pump Impellers, Diesel Engine Wrist Pin Bushings, Forging Press Toggle Lever
Bearings, Hydraulic Press Stuffing Box, Hydraulic Press Main Lining, Main
Spindle Bearings, Machine Tool Bearings, Bearings for Cranes, Trunion Bearings,
Roll Neck Bearings, Rolling Mill Bearings, Linkage Bushings for Presses, Fuel
Pump Bushings, Water Pump Bushings, Pump Fixtures, Fittings, Insert Bearings,
Bearings, Thrust Washers, Pumps, Bushings, Machine Parts, General Purpose
Bushings
|
