Sumitomo_Electric_Celmet

Metals & Alloy

Molybdenum die material for extrusion

Molybdenum die material for extrusion

Molybdenum dies for hot extrusion of brass and copper alloy. With its high strength at high temperature, die life and extrusion quality can be enhanced.

Ceramic coated molybdenum sheets / plates

Ceramic coated molybdenum sheets / plates

Molybdenum sheets / plates with welding prevention effect during sintering. In addition to preventing welding, the operational efficiency of the furnace can be increased.

Crucibles for crystal growth

Crucibles for crystal growth

Tungsten and molybdenum crucibles for various crystal growing. Various manufacturing methods and sizes according to the growing method are available.

Light source / Lamp parts

Light source / Lamp parts

Our high density tungsten developed for a discharge lamp. Processing to the final shape is also possible.

High-temperature furnace parts

High-temperature furnace parts

Various tungsten and molybdenum processed parts for vacuum furnaces and reducing furnaces. We can provide services from design to processing for any shape.

Tungsten sheets/ plates

Tungsten sheets/ plates

These are for high-temperature furnace parts, sputtering target material, electrodes, etc.

Tungsten rods

Tungsten rods

The products are used for electrodes of discharge lamps, high-brightness lamps for projectors, high-temperature furnace parts, etc.

Molybdenum sheets / plates

Molybdenum sheets / plates

Taking advantage of its work-ability, we can provide high-function materials with enhanced resistance to deformation in high temperature.

Molybdenum rods

Molybdenum rods

Not only thin wire but also thick rods are available; it can be used for materials for high-temperature furnace parts with complex shaped, etc.

Tungsten wires

Tungsten wires

These are for lighting filaments, electron tubes, electrodes, high-temperature furnace parts, probe pins, etc.

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