A532 Class I Type A

ASTM:
A532 Class I Type A
ASME:
SA532 Class I Type A
Alloy Family:
Type:
Designation:
Ni-Cr-Hc
ACI:
AISI:
SAE:
UNS - Cast:
UNS - Wrought:
Common Name - Wrought:

Alloy Casting Statistics

Pounds Poured in 2021

Frequently Asked Questions

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Industry Standard

Chemical Composition

  • Carbon:
    2.80 - 3.60%
  • Manganese:
    2.00% Max
  • Silicon:
    0.80% Max
  • Phosphorus:
    0.30% Max
  • Sulfur:
    0.15% Max
  • Chromium:
    1.40 - 4.00%
  • Nickel:
    3.30 - 5.00%
  • Molybdenum:
    1.00% Max
  • Nitrogen:
  • Nitrogen + Carbon:
  • Vanadium:
  • Tungsten:
  • Aluminum:
  • Titanium:
  • Copper:
  • Columbium:
  • Barium:
  • Boron:
  • Zirconium:
  • Cerium + Lanthanum:
  • Iron:
  • Residual Elements:

Physical Properties

  • Yield Strength:
  • Tensile Strength:
  • 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.