Large diameter, heavy-walled centrifugals, such as this, are no problem for BMC. They can be produced in a variety of alloys, however they are most typically produced in ASTM A351 Grade CF-3(304L) or Grade CF-3M (316L). This roll may be sent on to our fabrication department for assembly into a finished machined sink roll for a galvanizing line, or could be sent to the customer in a rough machined or as-cast condition for finishing by others. Zinc, galvalume, galvanneal, lead and aluminum. They can work under high temperatures and are resistant to corrosion. They are made according to international standards.