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

Tantalum Sheet (Ta Sheet)

Edgetech Industries LLC provides high purity tantalum sheet (Ta sheets) to universities, research labs and manufacturing companies. Tantalum sheets can be deformed very well, whether for punching, cutting, deep drawing or pressing.

Tantalum and tantalum alloy products are also available in form of foil wire, rod, ribbon, pellets, powder, sputtering targets, discs, etc. We are able to fabricate the above tantalum products to your specification and drawings.

Edgetech Industries LLC provides tantalum sheet with following dimensions and specifications:
Product Name: Tantalum Sheet (Ta Sheet)
Specification: ASTM B708
Temper: Annealed, 1/2 Annealed, Hard
Material: R05200, R05400, TaNb3, TaNb20, Ta2.5W (R05252)
Size: 0.1-5.0mm Thick x 30-600mm width x Length

Chemical compositions for each material grade of tantalum sheet

Chemical Composition (%)
Grade Main Content Impurities (≤%)
Ta Nb/W Fe Si Ni W Mo Ti Nb O C H N
R05200 Remainder —— 0.005 0.005 0.002 0.01 0.01 0.002 0.03 0.015 0.01 0.0015 0.01
R05400 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 sheet, foil and plate

Grade and size Annealed (Regular temper)
Tensile strength
Min, psi (MPa)
Yield strength min,
psi (MPa)(2%)
Elongation min, %
(1 inch gage length)
Pure Tantalum 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

Related Tantalum products: Tantalum Sheet, Tantalum Foil, Tantalum Plate, Tantalum Ribbon, Tantalum Strip, Tantalum Rod, Tantalum Mesh, Tantalum Alloy, Tantalum Tungsten, Tantalum Niobium, Tantalum Target, Tantalum Tubing.

Packing information for our Tantalum Sheet

Our Tantalum sheets are mostly packed in wooden crates, this can protect the tantalum sheet during transportation and handling. Carton is used for small pieces of tantalum sheet.

  • Tantalum Disc (Cut by Ta Sheet/Plate)
  • Tantalum sheet packing

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

Key words: Tantalum sheet, Ta sheet, tantalum sheets, Tantalum board, tantalum strip, tantalum rolling products, cold rolling tantalum, hot rolling tantalum



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