301 is an austenitic stainless steel, with a tensile strength of up to 1800 Mpa, has good resistance to atmospheric corrosion, cold deformation through the processing of steel strength, hardness, and to retain adequate plastic, toughness, combined with the steel in the atmospheric conditions with good resistance to rust,
301 stainless steel Chemical composition:
Cr 16-18%
Ni 6-8%
C 0.15% max
Mn 2% max
Si .75% max
P 0.40% max
S .030% max
Cr 16-18%
Ni 6-8%
C 0.15% max
Mn 2% max
Si .75% max
P 0.40% max
S .030% max
| Grade/Temper | Tensile Strength ksi (min.) | Yield Strength 0.2% ksi (min.) | Elongation -% in 50 mm (min.) |
301 1/4
|
125
|
75
|
25
|
301 1/2
|
150
|
110
|
18
|
301 Full Hard
|
185
|
140
|
9
|
301 stainless steel Heat Resistancee:
Can be exposed continuously without appreciable scaling to a max of 1600°F(871°C).
Maximum exposure temperature is about 1450°F (788°C), for intermittent exposure
Has an oxidation weight gain of 10mg/cm 2 in 1,000 hours, in temperatures over 1600°F (871°C).
Can be exposed continuously without appreciable scaling to a max of 1600°F(871°C).
Maximum exposure temperature is about 1450°F (788°C), for intermittent exposure
Has an oxidation weight gain of 10mg/cm 2 in 1,000 hours, in temperatures over 1600°F (871°C).
301 stainless steel Heat Treatment:
Solution Treatment (Annealing) – Heat to 1010-1120°C and cool rapidly.
Use low side of range for intermediate annealing.
This grade cannot be hardened by thermal treatment.
Solution Treatment (Annealing) – Heat to 1010-1120°C and cool rapidly.
Use low side of range for intermediate annealing.
This grade cannot be hardened by thermal treatment.
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