Alloy 321 (UNS S32100) is a stainless steel with very good stability. At a temperature of 800-1500 ° F (427-816 ° C) and chromium carbide precipitation, it still maintains good resistance to intergranular corrosion. Due to the addition of titanium in the composition, 321 alloy can still maintain stability in the case of chromium carbide formation. 347 alloy is due to the addition of Ke and tantalum to maintain its stability.
SUS321 stainless plate specification:
Thickness: 6mm-200mm
Width: 500mm-4200mm
Length: 500mm-12000mm
Process: Hot Rolled
Minimum order:1 piece
Chemical composition:
|
JIS G4304 |
Elements % |
||||||||
|
C≤ |
Mn≤ |
P ≤ |
S ≤ |
Si≤ |
Cr |
Ni≤ |
Mo |
Ti |
|
|
SUS321 stainless steel plate |
0.08 |
2.00 |
0.045 |
0.030 |
1.50 |
17.00-19.00 |
9.00-13.00 |
5*C%min |
|
Stainless steel plate SUS321 Mechanical Properties:
|
Tensile Strength, MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HRB |
|
520min |
205min |
40 min |
90 max |
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