About thermowell (perforated metal protection tube)
Thứ Sáu,
12/12/2025
Material of the thermowell
Thermo-well materials include SUS304, 316, 316L, 310S, Hastelloy C（Hastelloy®）, Monel（Monel®）, Nickel, 50Co30Cr, Titanium, Inconel（Inconel®）, etc. We also handle special materials, so please contact us when you request them.
※1：Hastelloy® is a registered trademark of Haynes International, Inc
※2：Inconel® and Monel® are registered trademarks of Special Metal Corporation.
Production range of thermowell
| Inside diameter（mm） | Max. drilling depth（mm） |
|---|---|
| 4.0 | 400 |
| 5.5 | 800 |
| 7.0 | 1,000 |
| 8.5 | 1,100 |
| 10.0 | 1,200 |
| 11.0 | 1,200 |
| 12.0 | 1,000 |
| 16.0 | 1,000 |
Dimensions based on SUS304 are provided. For special materials and dimensions other than the above, consult separately.
Thermowell pressure test
-
Airtight test
We will do it in response to your request up to the maximum 10MPa. -
Hydrostatic test
We will do it in response to your request up to the maximum 30Mpa.
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