Molybdenum sheets / plates
Molybdenum sheets produced with our specialized rolling techniques
We produce a wide range of thick and thin sheets, leveraging our specialized rolling techniques. Molybdenum, known for its high melting point, is utilized in high-temperature furnace components, electrodes, and as a radiation shielding material due to its high specific gravity. Additionally, we supply the world’s highest-purity molybdenum sheets for sputtering targets, manufactured in-house from raw materials through an integrated process.
| Applications | X-ray shielding materials, structural components for furnaces, electrodes, etc. |
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Materials guide
| MOP | This is the most conventional pure molybdenum material, exhibiting a high melting point, high-temperature strength, high thermal conductivity, low thermal expansion, and excellent processability. |
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| TT-TEM™ | This high-quality molybdenum material overcomes the brittleness and high-temperature deformation issues of pure molybdenum by incorporating trace amounts of special elements. |
| TT-TEM™-B | This molybdenum material excels in high-temperature deformation resistance and room-temperature impact resistance, while also being capable of plastic deformation at room temperature. It offers greater high-temperature strength compared to pure molybdenum. By incorporating trace amounts of specialized elements, this material addresses the brittleness and high-temperature deformation challenges inherent to pure molybdenum. With exceptional high-temperature deformation resistance, a high recrystallization temperature, and a wedge-shaped recrystallized structure, it maintains impressive impact resistance even after high-temperature use. Furthermore, it boasts superior bendability at room temperature compared to pure molybdenum. |
| TT-DMB™ | It exhibits excellent deformation resistance at high temperatures, a low coefficient of thermal expansion, and outstanding properties in a vacuum or reducing atmosphere. |
| TZM | Molybdenum material that has additions of titanium, zirconium, carbon, and other elements offers higher high-temperature strength than pure molybdenum. |
スクロールで表全体をご覧いただけます。
| Type | Applications | Type | High temperature deformation resistance |
Shock resistance | Bending ability | Drawing ability | Cutting ability |
|---|---|---|---|---|---|---|---|
| MOP | Heat spreader materials, Boats for deposition, Electron tubes, Furnace components, Crucibles | Standard | Average | Good | Good | Good | Excellent |
| Materials for deep drawing, Boats for evaporation coating | Cross-rolled | Average | Good | Excellent | Excellent | Excellent | |
| TT-TEM™ | Reflectors | Standard | Good | Excellent | Good | Good | Good |
| TT-DMB™ | Baking Plates Anti-welding anvils Pedestal plates Boats |
Acid washing Cutting Polishing Honing Coating |
Excellent | Average | Average | Average | Good |
| TT-TEM™-B | Excellent | Good | Excellent | Good | Average | ||
| TT-TEM™ | Acid washing Cutting Polishing |
Good | Excellent | Good | Average | Good | |
| TZM | Good | Excellent | Good | Average | Good |
Manufacturable range of Molybdenum sheets / plates
スクロールで表全体をご覧いただけます。
| Type | Thickness (mm) More than - Less than |
Finished surface | Sizes (mm) | |||
|---|---|---|---|---|---|---|
| Mirror | Acid washing | Horning | Width (Max) | Length (Max) | ||
| MOP | 0.015～0.1 *2 | ✓ | 110 | 500 | ||
| 0.1～0.15 *2 | ✓ | 350 | 1,000 | |||
| 0.15～0.2 *2 | ✓ | ✓ | 350 | 1,000 | ||
| 0.2～3.0 *2 | ✓ | ✓ | 600 | 2,000 | ||
| 3.0～25.0 | ✓ | 600 (1,000) | 1,000 (3,000) | |||
| TT-TEM™*1 | 0.2～3.0 | ✓ | ✓ | 600 | 2,000 | |
| 3.0～25.0 | ✓ | 600 (1,000) | 1,000 (3,000) | |||
| TT-TEM™-B *1 | 0.5～1.5 | ✓ | ✓ | ✓ | 300 | 600 |
| 1.5～3.0 | ✓ | ✓ | ✓ | 500 | 600 | |
| 3.0～7.0 | ✓ | ✓ | 600 | 600 | ||
| TT-DMB™ | 1.5～3.0 | ✓ | ✓ | ✓ | 500 | 600 |
| 3.0～15.0 | ✓ | ✓ | 600 | 600 | ||
| TZM | 1.0～35.0 | ✓ | ✓ | ✓ | 600 | 1,000 |
*1: Products whose structure is controlled to prevent deformation at high temperature.
*2: Able to offer products with improved diaphragm workability.
*3: The number in parentheses is the maximum size of the rolled material.
Please contact us for dimensions other than those listed above.
Standard specifications of cross-rolled molybdenum sheets / plates (Unit: mm)
スクロールで表全体をご覧いただけます。
| Thickness General tolerance±10% (mm) |
Type | Finished surface | Size(mm) | |
|---|---|---|---|---|
| MOP | Mirror | Maximum width | Maximum length | |
| 0.10～1.00 | ✓ | ✓ | 300 | 1000 |
- Cross-rolled material is available upon request. Plate thickness tolerance may vary depending on the finish.
Ceramic-coated molybdenum sheets / plates
Rather than traditional thick ceramics with low thermal efficiency, we produce molybdenum sheets and plates designed for protection against welding and reactions. Combined with ceramic coatings approximately 1/5 the thickness or less, these molybdenum sheets and plates enable more efficient furnace operations.
High-temperature deformation resistance of various kinds of molybdenum sheets / plates
High-temperature strength of various kinds of molybdenum sheets / plates after use at high temperature (1,800℃)
- Molybdenum technical information