Equivalent grade names
SCH20 is commonly requested as gray cast iron for machining. For international communication buyers may also use GG20 or EN-GJL-200 depending on the standard and drawing requirements.
What to include in an inquiry
Specify diameter, length, quantity, target port or city, packing requirements, documents and whether the order is a standard round bar or a custom cast iron billet.
Weight and logistics
The cart calculates theoretical weight for different diameters and lengths. This helps estimate transport, packing and loading before the final commercial offer.