The standard sheath material for Square Cartridge Heaters is 304 Stainless Steel which provides high temperature strength, good thermal conductivity and resistance to oxidation. The bottom of heater is closed with a 304 Stainless Steel end disc. This style of end seal is not moisture proof.
Tempco Electric Heater Corporation | |
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Product Category | Electric Heaters |
Product Name | Square Cartridge Heaters |
Heater Type | Cartridge Heater |