A297 HN

Heat Resistant Stainless

Chemical Composition

Carbon:
0.20 - 0.50%
Manganese:
2.00% Max
Silicon:
2.00% Max
Phosphorus:
0.04% Max
Sulfur:
0.04% Max
Chromium:
19.00 - 23.00%
Nickel:
23.00 - 27.00%
Molybdenum:
0.50%
Nitrogen:
Nitrogen + Carbon:
Vanadium:
Tungsten:
Aluminum:
Titanium:
Copper:
Columbium (Niobium):
Barium:
Boron:
Zirconium:
Cerium + Lanthanum:
Iron:
Residual Elements:

Physical Properties

Tensile Strength:
63 ksi Min
Yield Strength:
Elongation at 2 in.:
8% Min
Reduction of Area: