Tantalum alloys
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.