26. Tantalum (Ta) Tantalum (Ta) and the white metal can be formed through cold working process. Process of heat can increase the hardness numbers drastically. Tantalum (Ta) has a melting point of 32070C and used in Cementite Carbide tooling and as an additional element to metal alloy non-Ferro. 27. Tellurium (Te) Tellurium (Te) has a melting point of 4520C slightly ...
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