Nickel Alloys

A-286
1.4980

A-286 alloy is an age-hardened tin base super alloy. Well used for applications which require a high resistance to temperatures from -195°C to 538°C. Resistance to oxidisation is high to allow continuous operation at 816°C.

Key benefits
  • Very strong and good corrosion resistance at high temperatures
  • Age-hardenable
Standards
  • AMS 5731
  • AMS 5732
  • AMS 5734
  • AMS 5525
  • ASTM A453
  • ASTM A638
Forms available on demand
Diameter
  • from 5 to 300 mm
Thicknesses
  • from 0,4 to 50 mm
Dimensions
  • 1000*2000 mm
Granulometry
  • from 15 microns to 60 microns
Diameter
  • from 10 mm to 50,8 mm
Thickness
  • from 1 mm to 5 mm
Standards
  • AMS 5731
  • AMS 5732
  • AMS 5734
  • AMS 5525
  • ASTM A453
  • ASTM A638
Forms available on demand
Diameter
  • from 5 to 300 mm
Thicknesses
  • from 0,4 mm to 50 mm
Dimensions
  • 1000*2000 mm
Granulometry
  • from 15 microns to 60 microns
Diameter
  • from 10 mm to 50,8 mm
Thickness
  • from 1 mm to 5 mm

Chemical composition

Cr
  • 13,5% min
  • 16,5% max
NI
  • 24,5% min
  • 27,5% max
MO
  • 1,5% min
  • 1,55% max
CO
  • 0% min
  • 1,5% max
VA
  • 0,15% min
  • 0,55% max
AL
  • 0% min
  • 0,35% max
TI
  • 1,9% min
  • 2,35% max
B
  • 0,003% min
  • 0,01% max
C
  • 0% min
  • 0,08% max
MN
  • 0% min
  • 2,5% max
SI
  • 0% min
  • 1,5% max
P
  • 0% min
  • 0,025% max
S
  • 0% min
  • 0,025% max
Fe
  • Balance
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Mechanical properties

Rm (Mpa)
999,7 (21°)
Rp 0,2 (Mpa)
655,5 (21°)
Density (g/cm3)
7,93
A (%)
24,5 (21°)