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and Sheets
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PES
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PPS
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Tubes and Rods
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Steel Sheets, Rods, Bars and Tubes
Contact K-mac
Domestic Selling
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Hoses
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Brass
Balls
Brass
balls provide excellent resistance to corrosion by water, and they
are substantially lower in cost than other corrosion-resisting balls.
Brass balls are frequently used in many types of valve applications
requiring small-size balls.
Brass
balls also have the ability to resist the corrosive effects of fuel oil,
gasoline, butane, dry carbon dioxide, benzene, lime-sulphur mixture and
similar chemical agents.
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Balls
per Pound
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Size
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Balls
per Pound
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Inches
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Millimeters
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1/8
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3.175
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3,200
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5/32
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3.968
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1,640
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3/16
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4.762
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947
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7/32
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5.556
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596
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1/4
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6.350
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400
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9/32
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7.143
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281
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5/16
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7.937
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205
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11/32
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8.731
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154
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3/8
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9.525
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118
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7/16
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11.112
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74.5
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1/2
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12.700
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50.0
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9/16
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14.287
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35.1
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5/8
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15.875
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25.6
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11/16
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17.462
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19.2
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3/4
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19.050
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14.8
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Material
Analysis:
Material
is SAE specification CA260 alloy.
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Material
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CDA
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Federal
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Military
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ASTM
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UNS
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AMS
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Military
and
Gov't Stds.
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Brass
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260
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QQ-W-321c
Comp.7
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MILW-6712A
Type II
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B134-52
Alloy 7
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C-26000
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4712A
4713A
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MS
19062
CCAX2
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Chemical
Analysis:
Copper......................................................................68.50%
to 71.50%
Lead..........................................................................0.07%
maximum
Iron............................................................................0.05%
maximum
Zinc...........................................................................Balance
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Mechanical
Properties:
Hardness
as measured on parallel flat surfaces is Rockwell “B” 75 to 87.
Tensile
Strength............................................................80,000psi
Yield
Strength................................................................57,000psi
Elongation in two
inches..............................................20%
Reduction in
area.........................................................85%
Modulus of
elasticity.....................................................15,000,000psi
Density...........................................................................0.306
lbs/cu. in.
©
copyright 2005 Hoover Precision Products, Inc., All Rights Reserved
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Brass Balls
Click
Here for Ball Terms and Definitions (Grades Available and Tolerances)
Click
here to Order Online |
| Balls per
Pkg |
Stock # |
Grade # |
Diameter |
Price/Pkg |
| 1000 |
KB-828 |
5 |
0.062 |
$59.24 |
| 5000 |
KB-830 |
300 |
0.062 |
$242.40 |
| 5000 |
KB-840 |
200 |
0.062 |
$266.60 |
| 100 |
KB-1785 |
200 |
0.062 |
$15.44 |
| 100 |
KB-1786 |
200 |
0.093 |
$14.76 |
| 100 |
KB-1787 |
200 |
0.125 |
$8.44 |
| 100 |
KB-1788 |
200 |
0.156 |
$10.04 |
| 10000 |
KB-820 |
200 |
0.187 |
$344.40 |
| 100 |
KB-1799 |
200 |
0.187 |
$10.56 |
| 100 |
KB-1790 |
200 |
0.218 |
$18.68 |
| 4350 |
KB-832 |
200 |
0.250 |
$318.33 |
| 100 |
KB-1782 |
200 |
0.250 |
$22.68 |
| 3000 |
KB-833 |
200 |
0.281 |
$274.80 |
| 2200 |
KB-834 |
200 |
0.312 |
$288.11 |
| 50 |
KB-1792 |
200 |
0.312 |
$19.78 |
| 1650 |
KB-835 |
200 |
0.343 |
$254.69 |
| 50 |
KB-1793 |
200 |
0.343 |
$29.54 |
| 1300 |
KB-836 |
200 |
0.375 |
$268.71 |
| 50 |
KB-1794 |
200 |
0.375 |
$29.58 |
| 25 |
KB-1795 |
200 |
0.437 |
$29.66 |
| 550 |
KB-837 |
200 |
0.500 |
$237.95 |
| 25 |
KB-1796 |
200 |
0.500 |
$29.88 |
| 20 |
KB-1797 |
200 |
0.562 |
$29.22 |
| 275 |
KB-838 |
200 |
0.625 |
$262.66 |
| 15 |
KB-1826 |
200 |
0.625 |
$29.84 |
| 160 |
KB-810 |
200 |
0.750 |
$271.24 |
| 5 |
KB-1825 |
200 |
0.750 |
$21.64 |
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