Highlighted here are cylindrical tubes made of tungsten. They come in cylindrical shapes and have a glossy silver toned exterior. These strong and durable tubes are excellent for furnace use.

• Material: tungsten.
• Cylindrical shape.
• Glossy silver toned exterior.
• Great quality.
• Strong and durable.
• Versatile and practical.
• Mainly used in the thermocouple protection tube inside high temperature furnaces, sapphire single crystal furnaces, high temperature sintering furnace supporting elements.