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ASTM A436, Type 1, Gray Iron Ni-Resist :
This grade of material has an austenitic matrix with about 10% alloy carbides. It is suitable for corrosive environments in sour well oils,
salts, salt water acids and alkalies. It is relatively soft and chrome is added to improve wear resistance. It is available as a
stock item in solid rounds form 1" to 6" diameters, and can be produced in other sizes and shapes as a custom run.
Ni-Resist Iron provides excellent corrosion resistance making it ideal for use in marine applications and other harsh
environments, the material exhibits corrosion resistant properties between cast iron and austenitic stainless steel.