C54400 (PB-2 Phosphor Bronze Bar Stock) Atlas carries C54400 PB-2 Phosphor Bronze in Solid Bar stock. We carry a very large range of sizes and will cut the material to length. Phosphor bronze is noted for its resilience and fatigue endurance which makes it ideal in certain Bushing applications. In addition to its resilience, phosphor bronze offers a machinability of 80. It is adapted to all forms of cold workability, along with being rugged and durable
in severe service.
|
Diameter (inches)
|
Part Number
|
|
0.1875
|
5440S-1.5
|
|
0.2500
|
5440S-2
|
|
0.3125
|
5440S-2.5
|
|
0.3750
|
5440S-3
|
|
0.4375
|
5440S-3.5
|
|
0.5000
|
5440S-4
|
|
0.5625
|
5440S-4.5
|
|
0.6250
|
5440S-5
|
|
0.6875
|
5440S-5.5
|
|
0.7500
|
5440S-6
|
|
0.8125
|
5440S-6.5
|
|
0.9375
|
5440S-7.5
|
|
1.0000
|
5440S-8
|
|
1.1250
|
5440S-9
|
|
1.1875
|
5440S-9.5
|
|
1.2500
|
5440S-10
|
|
1.3125
|
5440S-10.5
|
|
1.3750
|
5440S-11
|
|
1.5000
|
5440S-12
|
|
1.6250
|
5440S-13
|
|
1.7500
|
5440S-14
|
|
1.8750
|
5440S-15
|
|
2.0000
|
5440S-16
|
|
2.1250
|
5440S-17
|
|
2.2500
|
5440S-18
|
|
2.5000
|
5440S-20
|
|
2.7500
|
5440S-22
|
|
3.0000
|
5440S-24
|
|
3.1250
|
5440S-25
|
|
3.5000
|
5440S-28
|
|
4.0000
|
5440S-32
|
|
4.5000
|
5440S-36
|
|
5.0000
|
5440S-40
|
|
5.5000
|
5440S-44
|
|
6.0000
|
5440S-48
|
C54400 TYPICAL USES:
Some of the typical areas that C54400 is used in are as follows:
Bearings, bushings, gears, pinions, shafts, thrust washers, valve parts.
C54400 CHEMICAL COMPOSITION:
(%max., unless shown as range or min.)
|
Cu
|
Fe
|
Pb
|
P
|
Sn
|
Zn
|
|
Min./Max.
|
Rem.
|
.10
|
3.0-4.0
|
.01-.50
|
3.5-4.5
|
1.5-4.5
|
|
Nominal
|
88.0
|
-
|
3.8
|
.25
|
4.0
|
3.0
|
Note: Cu + Sum of Named Elements, 99.5% min.
C54400 MECHANICAL PROPERTIES
(measured at room temperature, 68 F (20 C)
|
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
|
|
Flat Products
|
|
H02
|
0.04
|
0
|
TYP
|
68
|
58
|
40
|
-
|
-
|
24
|
68
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
1
|
|
|
20
|
400
|
276
|
-
|
-
|
24
|
68
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
OS035
|
0.04
|
0
|
TYP
|
68
|
44
|
19
|
-
|
-
|
50
|
-
|
-
|
65
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
1
|
|
|
20
|
303
|
131
|
-
|
-
|
50
|
-
|
-
|
65
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
Rod
|
|
H04
|
0.5
|
35
|
TYP
|
68
|
75
|
63
|
-
|
-
|
15
|
83
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
12.7
|
|
|
20
|
517
|
434
|
-
|
-
|
15
|
83
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
H04
|
1
|
25
|
TYP
|
68
|
68
|
57
|
-
|
-
|
20
|
80
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
|
25.4
|
|
|
20
|
469
|
393
|
-
|
-
|
20
|
80
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0
|
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
C54400 APPLICABLE SPECIFICATIONS:
|
Product
|
Specification
|
|
Bar
|
ASTM B103, B139
SAE J463, J461
|
|
Bearings and Bushings
|
MILITARY MIL-B-13501
|
|
Plate
|
ASTM B103
|
|
Rod
|
ASTM B139
SAE J463, J461
|
|
Shapes
|
ASTM B139
|
|
Sheet
|
ASTM B103
SAE J461, J463
|
|
Strip
|
AMS 4520
ASTM B103
SAE J461, J463
|
|
