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Tantalloy (tantalum-tungsten alloy), Tantalum Alloy wire (97.5/2.5 Ta/W)
for making springs. We produce 0.032", 0.046", 0.064", and 0.093" sizes.
Material : tantalum 2.5%tungsten alloy wire.
according to ASTM B365 92 R05252.
Spec : W 2.5-3.0%, Ta Remainder.
C 0.010 %max
O 0.015 %max
N 0.010 %max
H 0.002 %max
Nb 0.500 %max
Fe 0.010 %max
Ti 0.010 %max
Mo 0.020 %max
Si 0.005 %max
Ni 0.010 %max
Physical & Mechanical property :
Tensile strength 482 MPa min.
Yield strength 379 MPa min.
Elongation 15%min
Dimensions : Dia 0.15mm up to 6.0mm x coil (at random length).
Typical sizes shipped for tantalum spring wire:
Diameter 0.020"(±0.0010)= 0.5000MM(±0.025) x coil;
Diameter 0.032"(±0.0010)= 0.8128MM(±0.025) x coil;
Diameter 0.040"(±0.0010)=1.0000MM(±0.025) x coil;
Diameter 0.046"(±0.0010)=1.1684MM(±0.025) x coil;
Diameter 0.059"(±0.0015)=1.5000MM(±0.038) x coil;
Diameter 0.064"(±0.0015)=1.6256MM(±0.038) x coil;
Diameter 0.093"(±0.0020)=2.3622MM(±0.038) x coil;
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Trade names : TaW2.5 alloy, Ta10W (97.5%Tantalum, 2.5% tungsten) wire, Tantal 2,5% Wolfram wire, Tantal 2.5% Wolfram wire, Tantal 2,5 % Wolfram wire, tantalum tungsten alloy wire.
| Typical size: | 0.60MM(±0.019) Diameter x coil, 0.005 kg/m; 0.025"(±0.00075) Diameter = 0.6350MM(±0.019) x coil, 0.005 kg/m; 0.026"(±0.00075) Diameter = 0.6604MM(±0.019) x coil, 0.006 kg/m;
0.032"(±0.0010) Diameter = 0.8128MM(±0.025) x coil, 0.009 kg/m; 0.033"(±0.0010) Diameter = 0.8382MM(±0.025) x coil, 0.009 kg/m; 0.037"(±0.0010) Diameter = 0.9398MM(±0.025) x coil, 0.012 kg/m;
0.040"(±0.0010) Diameter =1.0000MM(±0.025) x coil, 0.013 kg/m; 0.045"(±0.0010) Diameter =1.1430MM(±0.025) x coil, 0.017 kg/m; 0.046"(±0.0010) Diameter =1.1684MM(±0.025) x coil, 0.018 kg/m; 0.048"(±0.0010) Diameter =1.2192MM(±0.025) x coil, 0.020 kg/m; 0.059"(±0.0010) Diameter =1.4986MM(±0.025) x coil, 0.030 kg/m;
0.060"(±0.0015) Diameter =1.5240MM(±0.0381) x coil, 0.031 kg/m; 0.062"(±0.0015) Diameter =1.5748MM(±0.0381) x coil, 0.033 kg/m; 0.0625"(±0.0015) Diameter=1.5875MM(±0.0381) x coil, 0.033 kg/m; 0.063"(±0.0015) Diameter = 1.6002MM(±0.0381) x coil, 0.034 kg/m; 0.064"(±0.0015) Diameter =1.6256MM(±0.0381) x coil, 0.035 kg/m; 2.0MM(±0.0381) Diameter x coil, 0.053 kg/m; 0.080"(±0.0015) Diameter =2.0320MM(±0.0381) x coil, 0.055 kg/m;
0.093"(±0.0020) Diameter =2.3622MM(±0.051) x coil, 0.074 kg/m; 2.50MM(±0.051) Diameter x coil, 0.083 kg/m; |
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