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SPECIFICATION
DATA
SHEET:
High Leaded Tin Bronze C-936
| 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 |
Al |
Sb |
Fe |
Pb |
Ni(1) |
P(2) |
Si |
S |
Sn |
Zn |
| Min./Max. |
79.0-83.0 |
.005 |
.55 |
.20 |
11.0-13.0 |
1.0 |
.15 |
.005 |
.08 |
6.0-8.0 |
1.0 |
| Nominal |
81.0 |
- |
- |
- |
12.0 |
- |
- |
- |
- |
7.0 |
- |
(1) Ni value includes Co.
(2) For continuous castings, P shall be 1.5%, max.
Note: Cu + Sum of Named Elements, 99.3% min.
Applicable Specifications
| Product |
Specification |
| Centrifugal |
ASTM B271 |
| Continuous |
ASTM B505 |
| Ingot |
ASTM B30 |
| Sand |
ASTM B66
MILITARY MIL-C-22229 |
Common Fabrication Processes
No information available.
Fabrication Properties
| Joining Technique |
Suitability |
| Soldering |
Good |
| Brazing |
Good |
| Oxyacetylene Welding |
Not Recommended |
| Gas Shielded Arc
Welding |
Not Recommended |
| Coated Metal Arc
Welding |
Not Recommended |
| Machinability Rating |
80 |
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 |
32 |
16 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
221 |
110 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
| M02 |
0.0 |
0 |
TYP |
68 |
35 |
21 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
241 |
145 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
| As
Continuous Cast |
| M07 |
0.0 |
0 |
SMIN |
68 |
33 |
20 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
227 |
138 |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
| M07 |
0.0 |
0 |
TYP |
68 |
35 |
21 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
241 |
145 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
| As
Permanent Mold Cast |
| M05 |
0.0 |
0 |
TYP |
68 |
35 |
21 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
|
0.0 |
|
|
20 |
241 |
145 |
- |
- |
15 |
- |
- |
- |
- |
- |
65 |
- |
- |
- |
0.0 |
Physical Properties
| |
US Customary |
Metric |
| Melting Point -
Liquidus |
1720 F |
938 C |
| Melting Point -
Solidus |
1550 F |
843 C |
| Density |
0.325 lb/in3
at 68 F |
9.0 gm/cm3
@ 20 C |
| Specific Gravity |
9.0 |
9.0 |
| Electrical
Conductivity |
11 %IACS @ 68 F |
0.064 MegaSiemens/cm @
20 C |
| Thermal Conductivity |
28.5 Btu · ft/(hr ·
ft2 · oF) at 68F |
49.36 W/m · oK
at 20 C |
| Coefficient of Thermal
Expansion |
10.3 ·10-6
per oF (68-392 F) |
18.54 ·10-6
per oC (20-200 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 |
14000 ksi |
96516 MPa |
Tempers Most Commonly Used
No information available.
Typical Uses
Industrial
Backs for Lined Bearings, Cam Bushings for Diesel Engines, Crankshaft Main
Bearings, Deep Well Pump Line Shaft Bearings, Deep Well Pump Bowl Bushings,
Electric Motor Bearings, Guide Bushings for Piston Rods, Guide Bushings for
Valves, Hydraulic Gland Seals, Locomotive Bearing Parts, Main Bearings for
Presses, Piston Pin Bearings, Pump Sleeves, Rod Bushings, Rolling Mill Bearings,
Seals, Sleeve Bushings (for Cranes, etc.), Spacer Bushings (for Pumps, etc.),
Steel Mill Bushings, Wrist Pin Bushings, Oil Field Equipment, Flow Monitor
Valves, Bearings for corrosion, lubrication or pressure, Bushings for corrosion,
lubrication or pressure
|
