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Thermal Expansion Coefficients: stainless 304
700 to 800
Coefficient of linear thermal expansion (CTE, alpha) as a function of temperature for common engineering materials — steels, stainless steels, aluminum alloys, titanium, nickel superalloys, copper alloys, ceramics, and polymers at temperatures from -200C to 2000C (material-dependent)
| material | temperature C | CTE 1e6 per C (1e-6/C) | material category | mean CTE from 20C 1e6 per C (1e-6/C) |
|---|---|---|---|---|
| stainless 304 | 700 | 19 | steel | 18.5 |
| stainless 304 | 800 | 19.3 | steel | 18.7 |
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