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Tempered Stainless Steel
Tempering is compressing flat stainless steel under very high pressure
between two rolls to flatten and elongate it. Temper passing increases
the material surface's yield strength and tensile
strength.
We supply 200, 300 and 400 series stainless steel in all tempers from annealed to
full hard.
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Tensile Strength |
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Yield Strength |
|
| Grade |
Temper |
Min. Mpa |
Min. psi |
Min. psi |
% Elongation |
Hardness |
| 301 |
Annealed |
689 |
100,000 |
40,000 |
40% |
RB 92 Max |
| 301 |
1/4 Hard |
862 - 1,034 |
125,000 - 150,000 |
75,000 |
25% |
RC 25 - 30 |
| 301 |
1/2 Hard |
1,034 - 1,207 |
150,000 - 175,000 |
110,000 |
18% |
RC 30 - 35 |
| 301 |
3/4 Hard |
1,207 - 1,276 |
175,000 - 185,000 |
135,000 |
12% |
RC 35 - 40 |
| 301 |
Full Hard |
1,276 - 1,448 |
185,000 - 210,000 |
140,000 |
8% |
RC 40 - 45 |
| 302 |
Annealed |
515 - 689 |
80,000 - 100,000 |
30,000 |
40% |
RB 92 Max |
| 302 |
1/4 Hard |
862 - 1,034 |
125,000 - 150,000 |
75,000 |
10% |
— |
| 302 |
1/2 Hard |
1,034 - 1,207 |
150,000 - 175,000 |
110,000 |
9% |
— |
| 302 |
Full Hard |
1,276 - 1,448 |
185,000 - 210,000 |
140,000 |
3% |
— |
| 304 |
Annealed |
515 - 689 |
80,000 - 100,000 |
30,000 |
40% |
RB 88 |
| 304 |
1/4 Hard |
862 - 1,034 |
125,000 - 150,000 |
75,000 |
10% |
RC 25 - 30 |
| 304 |
1/2 Hard |
1,034 - 1,207 |
150,000 - 175,000 |
110,000 |
6% |
RC 30 - 35 |
| 304 |
Full Hard |
1,276 - 1,448 |
185,000 - 210,000 |
140,000 |
3% |
RC 40 - 45 |
| 304L |
Annealed |
483 |
70,000 |
25,000 |
40% |
— |
Contact us today if you need tempered stainless steel by clicking
on the green Quick Quote button or call us.
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All Processing
Done In-House
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