|
Range |
Size |
|
Round continius |
Diameter from 110 up to
1180 mm
Lenght from 2500 up to 5200 mm |
|
Round hollow
|
Outside diameter from 272 up
to 845 mm
Inside diameter from 98 up
to 200 mm
Lenght from 2500 up to 5200
mm |
|
Flat
|
Thickness from 220 up to 535
mm
Width from 810 up to 1430 mm
Length
from 2500 up to 5200 mm |
VSMPO produces more than 50 grades of aluminum
wrought alloys to domestic standards and more than 20 alloy grades to
international standards. Melt is subject to mixer evacuation and filtration
through foam-ceramic filters with glass mesh to ensure extra metal purity,
reduce hydrogen content, and exclude metallic inclusions.
To obtain a high
quality of "as-cast" surface, casting is done in block systems with thermal
filling ("hot top"). Ingots are produced by semiconscious casting into
open-bottom molds.
