Chemical Composition
Carbon
0.080% Max
Manganese
1.00% Max
Silicon
1.50% Max
Phosphorus
0.040% Max
Sulfur
0.040% Max
Chromium
22.50 - 25.50%
Nickel
8.00 - 11.00%
Molybdenum
3.00 - 4.50%
Nitrogen
0.10 - 0.30%
Physical Properties
Yield Strength
65 ksi Min
Tensile Strength
95 ksi Min
Elongation at 2 in
25% Min
Resources
ASTM Standard
