Chemical Composition
Carbon
Manganese
1.50% Max
Silicon
1.50% Max
Phosphorus
0.04% Max
Sulfur
0.04% Max
Chromium
19.00 - 22.00%
Nickel
27.50 - 30.50%
Molybdenum
2.00 - 3.00%
Copper
3.00 - 4.00%
Physical Properties
Yield Strength
25 ksi Min
Tensile Strength
62 ksi Min
Elongation at 2 in
35% Min
Resources
ASTM Standard
