A487 CA6NM CL. B
ASTM:
A487 CA6NM CL. B
ASME:
SA487 CA6NM CL. B
Alloy Family:
Type:
Designation:
ACI:
AISI:
SAE:
UNS - Cast:
J91540
UNS - Wrought:
S4150
Common Name - Wrought:
Alloy Casting Statistics
Pounds Poured in 2021
70,350 lb
Resources
Frequently Asked Questions
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Related Alloys
Industry Standard
Chemical Composition
- Carbon:0.06% Max
- Manganese:1.00% Max
- Silicon:1.00% Max
- Phosphorus:0.035% Max
- Sulfur:0.03% Max
- Chromium:11.50 - 14.00%
- Nickel:3.50 - 4.50%
- Molybdenum:0.40 - 1.00%
- Nitrogen:
- Nitrogen + Carbon:
- Vanadium:0.05% Max
- Tungsten:0.10% Max
- Aluminum:
- Titanium:
- Copper:0.50% Max
- Columbium:
- Barium:
- Boron:
- Zirconium:
- Cerium + Lanthanum:
- Iron:
- Residual Elements:0.50% Max
Physical Properties
- Yield Strength:75 ksi Min
- Tensile Strength:100 ksi Min
- Elongation at 2 in:17% 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.