Compared to Type 321 Type 347 stainless has a slightly improved corrosion resistance particularly in strongly oxidizing environments. Type 347 stainless has a high resistance to extended heat and corrosion making it a suitable choice for elevated temperature environments.
| Percentage % | ||||||||
| C | Mn | Si | P | S | Cr | Ni | Nb | |
| Type 347 | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 17.0 / 19.0 | 9.0 / 13.0 | 10 x C min, 1.0 max |
Maximum values unless stated.
Please note that all values are typical, for more detail please contact us directly.
| Properties | Value | |
| Type 347 | Tensile Strength (N/mm2) | 515 |
| Yield Stress / min (N/mm2) | 205 | |
The values provided for Tensile and Yield are a maximum.
Type 347 data sheet....
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