Stainless and acid-resistant steel castings conforming to ASTM A 351, ASTM A 487, ASTM A 743 and ASTM A 744

Designation Properties and information on application
ASTM A 743 similar to 351
Grade CF 3
High-alloy special steel castings, stainless and acid-resistant, suitable for a broad range of uses in the chemical industry and in reactor construction;
also, good resistance to high-temperature oxidation
ASTM A 351
Grade CF 3 A
ASTM A 351
Grade CF 3 MA
ASTM A 743 similar to 351
Grade  CF 3 M
ASTM A 743 similar to 351
Grade CF 8
ASTM A 351
Grade CF 8 A
ASTM A 743 similar to 351
Grade CF 8 C
ASTM A 743 similar to 351
Grade CF 8 M
ASTM A 743
Grade CA 15
ASTM A 743
Grade CA 15 M
ASTM A 744 similar to 351
Grade CN 3 MN
ASTM A 744 similar to 351
Grade CN 7 M
ASTM A 487
Grade CA 6 NM Class A
Ferritic-martensitic structure, conforming to NACE Class B