Stainless steel
321
1.4541
321 alloy offers a good corrosion resistance at high temperatures. On the contrary, at negative temperatures, it conserves its robustness and tenacity.
Key benefits
- Excellent mechanical properties
- Good resilience
- Multipurpose alloy
Standards
- 1.4980
- 1.4943
- 1.4944
- AMS 5525
- AMS 5732
- AMS 5804
Forms available on demand
Diameter
- 5 mm to 300 mm
Thicknesses
- from 0,4mm 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
- 1.4980
- 1.4943
- 1.4944
- AMS 5525
- AMS 5732
- AMS 5804
Forms available on demand
Diameter
- from 5 to 300 mm
Thicknesses
- from 0,4 mm to 50 mm
Dimensions
- 1000*2000
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
Back
Mechanical properties
Rm (Mpa)
579 (20°)
Rp 0,2 (Mpa)
262 (20°)
Density (g/cm3)
7,93
A (%)
60
