A297 HC

ASTM:
A297 HC
ASME:
SA297 HC
Alloy Family:
Type:
28Cr
Designation:
ACI:
AISI:
446
SAE:
UNS - Cast:
J92605
UNS - Wrought:
S44600
Common Name - Wrought:

Alloy Casting Statistics

Pounds Poured in 2021

Frequently Asked Questions

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Alloy Casting Industries Ltd makes all reasonable efforts to ensure the accuracy and correctness of the data displayed on this site but makes no representations or warranties as to the data’s accuracy, correctness or reliability. The information provided on this page is for reference purposes only. Please consult the appropriate industry standard when necessary.

Industry Standard

Chemical Composition

  • Carbon:
    0.50% Max
  • Manganese:
    1.00% Max
  • Silicon:
    2.00% Max
  • Phosphorus:
    0.04% Max
  • Sulfur:
    0.04% Max
  • Chromium:
    26.00 - 30.00%
  • Nickel:
    4.00 - 7.00%
  • Molybdenum:
    0.50% Max
  • Nitrogen:
  • Nitrogen + Carbon:
  • Vanadium:
  • Tungsten:
  • Aluminum:
  • Titanium:
  • Copper:
  • Columbium:
  • Barium:
  • Boron:
  • Zirconium:
  • Cerium + Lanthanum:
  • Iron:
  • Residual Elements:

Physical Properties

  • Yield Strength:
  • Tensile Strength:
    55 ksi Max
  • Elongation at 2 in:
  • Reduction of Area:

Charpy Properties

  • Test Temperature:
  • Average Energy¹:
  • Single Energy:

¹ Minimum value for 2 test specimens and minimum average of 3 test specimens.