TantalbarrenPRODUCT PHOTO / PROVISIONAL

01 Niobium, tantalum and vanadium

Tantalum ingots.

Technical information on Tantalum ingots. Material data and supply forms on request.

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02 Product information

Details on
Tantalum ingots.

Received by electron-beam melting (ELP-2 - double melting, ELP-3 - triple melting).

They come with a mechanically treated surface or with an electron-treated surface.

Brinell hardness is not more than 90 kg / mm2, roughness < RZ 80.

Chemical composition %

Ta  Ti  W C O N Na Al Cr  Co  Cu
99,9 0.0003 0.005 0.005  0.01 0.01  0.00015 0.0005 0.00025 0.0001 0.0005
Nb  Fe  Si Mo H Mg Ca Mn  Ni Zr  Sn
0.03 0.0012 0.0012 0.0005 0.0004 0.0002  0.001  0.00015 0.0002  0.0007 0.0001
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