Aluminum Ingots

99. 7% , 99. 8% and 99. 85% purity ingots shown above are non- Boron treated.

Purity99. 7 min. 99. 8 min99. 85 min. EC GRADE

99. 7 min

Si0. 10 max. 0. 8 max. 0. 7 max. 0. 11 max.

Fe0. 16 max. 0. 10 max. 0. 08 max. 0. 025 max.

Mn0. 005 max. 0. 005 max. 0. 005 max. 0. 01 max.

Mg0. 002 max. 0. 002 max. 0. 002 max-

Cu0. 01 max. 0. 005 max. 0. 005 max0. 04 max.

Zn0. 004 max. 0. 004 max. 0. 004 max. -

Ti0. 002 max. 0. 002 max. 0. 002 max. 0. 02 max.

V0. 005 max. 0. 005 max. 0. 005 max. (Ti+V)

Na0. 005max. 0. 005 max. 0. 005 max. -

Ca0. 002 max. 0. 002 max. 0. 002 max. -

Ga0. 02 max. 0. 02 max. 0. 002 max. -

Cr0. 0020. 0020. 0020. 01 max.

(Zr, Cr) Each

Ni<0. 002<0. 002<0. 002-

? 99. 7% , 99. 8% and 99. 85% purity ingots shown above are non- Boron treated.

? Prism can also supply Boron Treated Aluminum Ingot of 99. 8% and 99. 85% purity.

? In case of Boron treatment, the Boron content shall be 0. 002 to 0. 006% .

? In case of EC Grade Ingots, the maximum percentage of Si + Fe should not exceed 0. 28.