As a leader in refining aluminum, PECHINEY HIGH PURITY produces high grade aluminum (> 99.9% Al) products : P0202 (Si 200 ppm / Fe 200 ppm) P0303 (Si 300 ppm / Fe 300 ppm) P0404 (Si 400 ppm / Fe 400 ppm) Shapes ingots 16 kg for remelting Tees ingots (450 to 650 kg) for remelting The quality of purity is guaranteed by the improvements of primary electrolysis process and by the selection of the best cells. Information is available day by day at the commercial service

 

High grade aluminum
Name	1285-51	1090-50		1193-50		1095-56	1196-52
Elt (ppw wt)	Spec	Spec	Typical	Spec	Typical	Spec	Typical	GDMS	Spec
Al	99.85	99.87	99.92	99.93	99.96	99.95	99.97	99.97	99.96
Si	400	300	250	300	192	200	180	180	250
Fe	400	500	400	300	247	200	140	140	150
Cu	100	50	2	50	2.5	60	1.2	1.5	30
Mn	100	50	10	50	4.8	60	6	8	20
Mg	100	50	5	50	6.6	60	2	6	20
Cr	100	50	5	50	1.1	60	1	1	10
Ni		100	10		7.0	60	5.5	17	20
Zn	300	100	25	100	22	100	24	30	30
Sn	100				1.0		1	0.6
Bi							nc	< 0.005
Ga		100	90	100	61	100	61	70	80
Ca					6.2		nc	0.28
Pb	20				1.8		1.6	2.8	5
V				50	7.2		6.3	6.3	20
Ti	100	30		30	6.3	20	6.5	6.5	20
Na	20				50		2	1.8
Co							nc	0.6
Ba							nc	0.02
Be							nc	0.21
Cd					0.8		nc	< 0.01
In							nc	< 0.01
Sb					4.9		nc	0.01
Li	8				0.8		nc	0.04
B	20				1.6		2	1.3	20
Zr					17		17	2.0	25
Other each	100			100		30			50