CHEMETAL USA is a leading molybdenum plate and molybdenum sheet supplier. We are capable of machining molybdenum plates and sheets with a range of thickness from 12mm to less than 0.5mm. CHEMETAL USA is dedicated to researching and developing qualified molybdenum plate. Our knowledgeable engineers are able to ensure our products match every technological parameter with respect to customer needs. The molybdenum and molybdenum alloy plates and sheets are isostatically pressed and sintered from our high purity molybdenum powders to compact ingots by powder metallurgy. Following the powder metallurgy is a series of further deformations and heat treatments until the required products are finished.
Thanks to the manufacturing team’s hard work and close attention to detail, we are able to keep our strong advantage in the competitive market. We have realized that a high level of quality control is an essential prerequisite in achieving high customer satisfaction. Because of this, we put a lot of emphasis on monitoring the quality of our products throughout both the manufacturing process and inspection stage. We can always ensure the high quality of our plates products. The quality received by our customer is guaranteed to have the required flatness, machinability and formability.
Molybdeum Plate | |
| Thickness | 0.120”(3 mm) to 2”(50 mm) |
| Width | Maximum 22”(550 mm) |
| Length | Maximum 60”(1500 mm) |
Molybdeum Sheet | |
| Thickness | 0.01”(0.25 mm) to 0.08”(2 mm) |
| Width | Maximum 23.5”(600 mm) |
| Length | Maximum 470”(12000 mm) |
| Surface | Ground, Chemical Cleaned, As rolled |
| Composition | Mo≥99.95% |
| Standard | ASTM B-386, Type 360, 361, 365 |
Standard Thickness
| Form | Size inch | Size mm | Size inch | Size mm | Size inch | Size mm | Size inch | Size mm |
| Plate/Sheet | 0.002 | 0.05 | 0.08 | 2.25 | 0.25 | 6.35 | 0.80 | 20 |
| Plate/Sheet | 0.004 | 0.10 | 0.09 | 2.30 | 0.27 | 6.86 | 1 | 25.4 |
| Plate/Sheet | 0.002 | 0.50 | 0.095 | 2.5 | 0.30 | 7.62 | 1.125 | 28.58 |
| Plate/Sheet | 0.030 | 0.75 | 0.10 | 2.54 | 0.32 | 7.95 | 1.175 | 30.15 |
| Plate/Sheet | 0.039 | 1.0 | 0.12 | 2.30 | 0.375 | 9.53 | 1.25 | 31.75 |
| Plate/Sheet | 0.050 | 1.25 | 0.125 | 3.175 | 0.395 | 10 | 1.375 | 34.93 |
| Plate/Sheet | 0.060 | 1.50 | 0.15 | 3.80 | 0.41 | 10.4 | 1.5 | 38.1 |
| Plate/Sheet | 0.068 | 1.75 | 0.16 | 4 | 0.5 | 12.7 | 1.75 | 44.45 |
| Plate/Sheet | 0.070 | 1.80 | 0.18 | 4.75 | 0.55 | 15.00 | 2 | 50.8 |
| Plate/Sheet | 0.075 | 1.90 | 0.19 | 5.0 | 0.625 | 15.88 | 2.5 | 63.5 |
| Plate/Sheet | 0.0787 | 2.0 | 0.2 | 5.08 | 0.75 | 19.05 | 3 | 76.2 |
Precision Machined Molybdenum Plate and Sheet
With years of experience in handling molybdenum materials, our highly trained technicians are skilled in offering the following machining services for a variety of molybdenum plates and sheets made from Unalloyed Molybdenum, TZM, Copper Molybdenum, Lanthanated Molybdenum.
- Turning
- Milling
- Drilling
- Cutting
- Joining
- Forming
- Grinding
- Stamping
- EDM Machining
As an ISO certified refractory metal manufacturer with advanced machining facilities, CHEMETAL USA is capable of offering various types of molybdenum plates that all meet a consistently high standard of flatness, roughness and machinability.
Molybdenum Properties And Applicaitons
Molybdenum Physical Properties | Molybdenum Mechanical Properties | ||
| Density | 0.369 lb/in3 10.3 gm/cm3 | Tensile Strength | 150 (1035) ksi (Mpa)-RT |
| Melting Point | 4760 °F 2625 °C | 75 (515) ksi (Mpa)-500°C | |
| Thermal Conductivity | 0.35 cal/cm2/cm°C/sec | 25 (175) ksi (Mpa)-1000°C | |
| Specific Heat | 0.061 cal/gm/°C | Elongation | |
| Thermal Expansion | 4.9 micro-in/°F x 10-6 2.7 micro-in/°C x 10-6 | Hardness | 230 dph |
| Electrical Resistivity | 5.17 microohm-cm | Modules of Elasticity | 45000 ksi |
| Recrystalization Temp. | 1100 °C | ||
Molybdenum plates and sheets are the most common material chosen out of all the various molybdenum products. Many high temperature and electronic industries require molybdenum flat materials to produce furnace boats, hot zones, heat shielding, target materials etc. The reason is that molybdenum material has a variety of valuable properties, which include high strength, hardness and heat conductivity in high-temperature atmosphere. It also has a low coefficient of expansion and excellent resistance to heat and corrosion. Some rapidly developing industries such as aerospace, electronics, and thermal treatment use a large amount of molybdenum plates products, especially in large size.
Take the example of the molybdenum plate used to produce the electronic and vacuum components. An ideal material for electronic and vacuum components needs to have high strength, a homogenous structure, precise dimensions, and excellent machinability. Molybdenum plate can meet all these requirements. At the same time, it can also ensure perfect control in the range of yield strength, elongation and machining tolerance.
Applications
- Vacuum furnace shieldings
- Furnace heating elements
- Thin Film Deposition
- Furnace support frames
- Boats for sapphire crystal furnaces and vacuum furnaces
- Molybdenum sputtering targets for the vacuum coating and evaporation coating
- Molybdenum Ion sources for ion implantation equipment
- Heat Sinks
Properties
- High Density: 10.3 g/cm³
- High Melting Point: 2625°C (4760 °F)
- Low Vapor Pressure
- High Tensile Strength
- Low Coefficient of Thermal Expansion
- Low Electrical Resistivity
- Good Machinability
- High Absorption Capacity
- High Elastic Modulus