Cast Grade: CF8C Castings,Cast Grade: CF8C precision casting

Cast UNS: J92710

Cast Grade: CF8C

Cast ASTM: A351 CF8C, A743 CF8C, A744 CF8C (CENT, INVEST, SAND)

Wrought UNS: S34700

Wrought Grade: 347

Military / AMS: MIL-S-81591,IC-347 (INVEST); AMS 5364

Cr: 18.0 - 21.0

Fe: Bal

Mn: 1.50 max

Ni: 9.0 - 12.0

Si: 2.00 max

C Max: 0.08 max

Other: Nb (Cb) 1.00 max

Brinell Typical: 156

Tensile, ksi: 70

Tensile, MPa: 485

Yield, ksi: 30

Yield, MPa: 205

Elongation %: 30

Heat Treatment: Solution Annealed