A743 CA6NM

ASTM:
A743 CA6NM
ASME:
SA743 CA6NM
Alloy Family:
Type:
12Cr-4Ni
Designation:
ACI:
AISI:
SAE:
UNS - Cast:
J91540
UNS - Wrought:
S4150
Common Name - Wrought:

Alloy Casting Statistics

Pounds Poured in 2021

70,350 lb

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:
    0.06% Max
  • Manganese:
    1.00% Max
  • Silicon:
    1.00% Max
  • Phosphorus:
    0.04% Max
  • Sulfur:
    0.03% Max
  • Chromium:
    11.50 - 14.00%
  • Nickel:
    3.50 - 4.50%
  • Molybdenum:
    0.40 - 1.00%
  • Nitrogen:
  • Nitrogen + Carbon:
  • Vanadium:
  • Tungsten:
  • Aluminum:
  • Titanium:
  • Copper:
  • Columbium:
  • Barium:
  • Boron:
  • Zirconium:
  • Cerium + Lanthanum:
  • Iron:
  • Residual Elements:

Physical Properties

  • Yield Strength:
    80 ksi Min
  • Tensile Strength:
    110 ksi Min
  • Elongation at 2 in:
    15% Min
  • Reduction of Area:
    35% Min

Charpy Properties

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

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