Cast Grade: CD4MCuN; 1B Castings,Cast Grade: CD4MCuN; 1B precision casting

Cast UNS: J93372

Cast Grade: CD4MCuN; 1B

Cast ASTM: A890, 1B (CENT, INVEST, SAND); A995, 1B (CENT, INVEST, SAND)

Cr: 24.5 - 26.5

Cu: 2.7 - 3.3

Fe: Bal

Mn: 1.0 max

Ni: 4.7 - 6.0

Si: 1.0 max

C Max: 0.04 max

Other: Mo 1.7-2.3; N 0.10-0.25

Brinell Typical: 235

Tensile, ksi: 100

Tensile, MPa: 690

Yield, ksi: 70

Yield, MPa: 485

Elongation %: 16

Heat Treatment: Solution Annealed