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Purity : 99.98%min
Specs : according to ASTM B708 -98 R05200 and ASTM F560 UNS R05200.
Chemical composition :
O 0.0150 %max
C 0.0100 %max
N 0.0100 %max
H 0.0015 %max
Fe 0.0100%max
Ni 0.0100%max
Si 0.0050 %max
Mo 0.0200 %max
W 0.0500 %max
Nb 0.1000 %max
Ta balance (typically 99.92%)
Physical & Mechanical property :
Tensile strength 207 MPa min.
Yield strength 138 MPa min.
Elongation 20%min
Dimensions: 0.025 mm x up to 5 mm x R/L
Typical size: 0.023mm x 0.40mm x R/L on spool;
0.025mm x 0.76mm x R/L on spool;
0.03 mm x 0.76 mm x 300 meters
(theoretical weight: 112gram/300meter);
0.049mm x 1.0mm x R/L on spool;
0.001" x .03" x R/L on spool;
Packing : wire roll in spool with vacuum container.
Trade names : tantalum foil, tantalum film, tantalum strip, tantalum sheet, tantalum band, tantalum tape, tantalum fillet, tantalum foil in strip.
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