Tantalum alloys

Ta10W
Ta2.5W
Ta40Nb

Buy, supplier

Buy tantalum alloys from the supplier Evek GmbH at an affordable price. The price of rolled tantalum is formed on the basis of European production standards. Buy tantalum alloys at an affordable price can be wholesale or retail. Regular customers can take advantage of a discount system from Evek GmbH.

Physical qualities of Ta

Tantalum is a steel-gray metal with a bluish cast. Under normal conditions, it is stable in air. It begins to oxidize at temperatures above 200°C.

Properties of tantalum Value
Atomic number 73
CAS 7440-25-7
Atomic weight 180.95
Melting Point 2 996 °C
Boiling point 6 100 °C
Atomic volume 1.80 - 10-29 [м3]

Pots and ingots can be produced from the following alloys.

elements VDP ELP-2 ELP-3 ELP-1
iron 0,0012 0,0012 0,0012 0,0015
silicon 0,0012 0,0012 0,0012 0,0015
manganese 0,15 0,15 0,15 0,0002
nickel 0,0002 0,0002 0,0002 0,0003
magnesium 0,0002 0,0002 0,0002 0,0002
chromium 0,25 0,25 0,6 025 0,0004
tin 0,0001 0,0001 0,0001 0,0001
titanium 0,0003 0,0003 0,0003 0,0005
copper 0, 0005 0,0005 0, 0005 0, 0005
zirconium 0, 0007 0, 0007 0, 0007 0,001
niobium 0,03 0,014 0,014 0,05
aluminum 0, 0005 0,0005 0,0005 0, 0005
tungsten 0,005 0,005 0,005 0,005
calcium 0,001 0,001 0,001 0, 0015
molybdenum 0, 0005 0, 0005 0,0005 0, 0006
sodium 0, 15 0, 15 0, 15 0, 0002
cobalt 0,0001 0,0001 0,0001 0,0001
oxygen 0,01 0,005 0,003 0,01
nitrogen 0,01 0,005 0. 003 0,01
hydrogen 0, 0004 0, 0004 0,0004 0, 0005
carbon 0,005 0,005 0,003 0,01
tantalum, not less 99,9 99.92 99,96 99,9

Supply, price

All offered products, certified. The technical documentation includes the chemical composition and the limiting percentage of impurities. The supplier "Evek GmbH", supplies tantalum alloys at an affordable price in the shortest possible time from their stocks. The price of rolled tantalum alloys corresponds to the high quality of the products.