Tantalum Strip

Category:

Edgetech Industries LLC provides high purity tantalum and tantalum alloy strip to universities, research labs and manufacturing companies. Tantalum and tantalum alloys products are available in strip, sheet, wire, rod, ribbon, pellets, powder, sputtering targets, discs and custom fabricated parts.

We provide tantalum strip with following dimensions and specifications

-Specification: ASTM B708
-Material: R05200, R05400, TaNb3, TaNb20, Ta2.5W (R05252)
-Size: 0.1mm-0.5mm thick x 30-600mm width x L in roll

Chemical compositions for each material grade of tantalum

Chemical Composition (%)
Grade Main Content Impurities (≤%)
Ta Nb/W Fe Si Ni W Mo Ti O C H
Ta1 Bal —— 0.005 0.005 0.002 0.01 0.01 0.002 0.015 0.01 0.0015
Ta2 Bal —— 0.03 0.02 0.005 0.04 0.03 0.005 0.02 0.01 0.0015
TaNb3 Bal <3.5 0.03 0.03 0.005 0.04 0.03 0.005 0.02 0.01 0.0015
TaNb20 Bal 17~23 0.03 0.03 0.005 0.04 0.03 0.005 0.02 0.01 0.0015
Ta2.5W Bal 2.0~3.0 0.005 0.005 0.002 3.0 0.01 0.002 0.015 0.01 0.0015
Ta10W Bal 9~11 0.005 0.005 0.002 11 0.01 0.002 0.015 0.01 0.0015
N≤0.01%, other details per customer’s request

Mechanical properties for tantalum rolling products:

Grade and size Annealed
Tensile strengthMin, psi (MPa) Yield strength min,
psi (MPa)(2%)
Elongation min, %
(1 inch gage length)
Pure tantalum strip, sheet, foil and plate (R05200, R05400)
Thickness<0.060″(1.524mm) 30000 (207) 20000 (138) 20
Thickness≥0.060″(1.524mm) 25000 (172) 15000 (103) 30
Ta-10W (R05255) Tantalum tungsten alloy sheet and plate
Thickness<0.125″ (3.175mm) 70000 (482) 60000 (414) 15
Thickness≥0.125″ (3.175mm) 70000 (482) 55000 (379) 20
Ta-2.5W (R05252) Tantalum tungsten alloy sheet and plate
Thickness<0.125″ (3.175mm) 40000 (276) 30000 (207) 20
Thickness≥0.125″ (3.175mm) 40000 (276) 22000 (152) 25
Ta-40Nb (R05240) Tantalum niobium alloy sheet and plate
Thickness<0.060″(1.524mm) 40000 (276) 20000 (138) 25
Thickness>0.060″(1.524mm) 35000 (241) 15000 (103) 25

Packing information for our tantalum strip

Our tantalum products are mostly packed in wooden crates, this can protect items during transportation and handling.

We can also provide tantalum alloy strip and other customized tantalum parts, please send us your request to sales@edge-techind.com for any needs on tantalum products.

Product information:




Customer information: