and Machine Co.
Iron Foundry and Iron Casting FAQ
Frequently Asked Questions
Iron Castings Questions
What is gray iron?
What is ductile iron?
What is a jobbing foundry?
What is a sand casting foundry?
What is a no-bake foundry?
What type of foundry is Erhart Foundry?
Where can I find safety data sheets for Erhart castings?
How can I convert an international iron specification to the ASTM equilivent?