I have a customer asking for a Chrome Moly Steel casting, and I need to figure out what the chemistry is so we can quote it or an equivalent. The only reference they could give me was to another part they get for a similar application and it is a Nordberg part, material is listed as 60 C Chrome...
I need a source for some 5" to 11" diameter 281°F Tin-Bismuth alloy castings for scroll impellers.
Need about 5,000 per year
Any thoughts?
Bob Dzugan
www.buyCASTINGS.com
Does anyone know of any ductile iron specification that's called 93-3 or ES-PM-0093-03. May be some automotive spec.
Thanks in advance
Bob Dzugan
www.buyCASTINGS.com