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MACHINABILITY
DATA (PDF)
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TANTALUM
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TANTALUM
(R05200 / UNALLOYED)
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NOMINAL
DATA SHEET
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CHEMICAL
COMPOSITION
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MECHANICAL
PROPERTIES (MIN)
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Carbon:
0.010
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Ultimate
Tensile Strength, min, psi
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Oxygen:
0.015
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(Mpa)
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Nitrogen:
0.010
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30,000
(207) <0.060 in. thick
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Hafnium:
0.0015
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25,000
(172) >0.060 in. thick
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Niobium:
0.100
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Iron:
0.010
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Yield
Strength, min, psi, (Mpa)
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Titanium:
0.010
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(2%
Offset)
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Tungsten:
0.05
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20,000
(138) <0.060 in. thick
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Molybdenum:
0.020
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15,000
(103) >0.060 in. thick
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Silicon:
0.005
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Nickel:
0.010
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Elongation,
min, %
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Tantalum:
Remainder
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(1-in.
Gage Length
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20
<0.060 in. thick
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>0.060
in. thick
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Density:
16.6 gm/cc
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[TOP]
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