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  1. Products Products
  2. Pure Tantalum Pure Tantalum
  3. Tantalum Strip (Ta strip) Tantalum Strip (Ta strip)
  4. Applications Applications

Tantalum Strip (Ta strip)

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

We provide Tantalum strip & Tantalum foil with following dimensions and specifications:

-Specificaiton: 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 strip:

Chemical Composition (%)
Grade Main Content Impurities (≤%)
Ta Nb/W Fe Si Ni W Mo Ti Nb O C H N
Ta1 Remainder —— 0.005 0.005 0.002 0.01 0.01 0.002 0.03 0.015 0.01 0.0015 0.01
Ta2 Remainder —— 0.03 0.02 0.005 0.04 0.03 0.005 0.1 0.02 0.01 0.0015 0.01
TaNb3 Remainder <3.5 0.03 0.03 0.005 0.04 0.03 0.005 —— 0.02 0.01 0.0015 0.01
TaNb20 Remainder 17~23 0.03 0.03 0.005 0.04 0.03 0.005 —— 0.02 0.01 0.0015 0.01
Ta2.5W Remainder 2.0~3.0 0.005 0.005 0.002 3.0 0.01 0.002 0.04 0.015 0.01 0.0015 0.01
Ta10W Remainder 9~11 0.005 0.005 0.002 11 0.01 0.002 0.04 0.015 0.01 0.0015 0.01
Other details per customer’s request

Mechanical properties for tantalum rolling products:

Grade and size Annealed
Tensile strength
Min, 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 strip are mostly packed in wooden crates, this can protect tantalum strips during transportation and handling.

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

Key words: Tantalum strip, Ta strip, tantalum strips, Tantalum sheet, tantalum rolling products, tantalum foil, tantalum ribbon, cold rolling tantalum, hot rolling tantalum

Related Tantalum products: Tantalum SheetTantalum RibbonTantalum RodTantalum MeshTantalum AlloyTantalum TungstenTantalum NiobiumTantalum TargetTantalum Tubing.



EdgeTech Industries LLC16518 SW 36th St, Miramar, FL 33027sales@edge-techind.com