Paper Cores For Making Thermocouples

Paper cores specially used for making thermocouple, which are technically used in measuring the temperature of molten steelFeatures: 1. Felted with cornstarch, flexibility2. Parallel-rolled paper cores3. Used for fabrication of disposable thermocouples4. Inner diameter: 17. 5mm or 18. 5mm, other sizes are also available5. Length: any length is free, subject to customers' detailed requirements