EFINEA is a leading supplier of Molybdenum doped with Lanthanum Oxide in sheet form. Developed for advanced applications that require superior properties over pure Molybdenum, these high-performance sheets provide dimensional stability at high temperatures and improved creep strength. Below please find a sampling of our sheets which we stock in recrystallized (MLR) and stress relieved (MLS) conditions. We ask that you call us toll free, 1-800-348-6268, should you not see the size you require. Our inventory fluctuates day-to-day based on market demands and material availability. Stock purchases are available to ship within 24-hrs of your order confirmation. We professionally package all orders to ensure your materials arrive damage free. We strive to be your source for all your refractory metal and alloy needs. Call us today for our competitive sheet pricing or complete our Request A Quote form for quick turnaround.
Molybdenum Lanthanum Oxide (0.7% La2O3) Sheets Sizes
Recrystallized (MLR) Sheets
Our inventory of Molybdenum Lanthanum Oxide, MLR, is shipped in recrystallized condition and provides advanced creep resistant strength. MLR sheets are stocked in a thicker gauge than MLS sheets ranging from 0.040” up to 0.125”.
Material | Form | Size Inches | SKU Number |
---|---|---|---|
Molybdenum Lanthanum Oxide | Recrystallized Sheet | 0.040” | ML-SH-040 |
Molybdenum Lanthanum Oxide | Recrystallized Sheet | 0.060” | ML-SH-060 |
Molybdenum Lanthanum Oxide | Recrystallized Sheet | 0.080” | ML-SH-080 |
Molybdenum Lanthanum Oxide | Recrystallized Sheet | 0.100” | ML-SH-100 |
Molybdenum Lanthanum Oxide | Recrystallized Sheet | 0.125” | ML-SH-125 |
Stress Relieved (MLS) Sheets
Molybdenum Lanthanum Oxide stress relieved sheets, MLS, are run through additional stress relieving heat treatments. EFINEA stocks these thinner gauge sheets in a range from 0.010” to 0.030” which is fitting for applications requiring ductility.
Material | Form | Size Inches | SKU Number |
---|---|---|---|
Molybdenum Lanthanum Oxide | Stress Relieved Sheet | 0.010” | ML-SH-010 |
Molybdenum Lanthanum Oxide | Stress Relieved Sheet | 0.015” | ML-SH-015 |
Molybdenum Lanthanum Oxide | Stress Relieved Sheet | 0.020” | ML-SH-020 |
Molybdenum Lanthanum Oxide | Stress Relieved Sheet | 0.030” | ML-SH-030 |
Molybdenum Lanthanum Oxide Description
Molybdenum Lanthanum Oxide is pure Molybdenum doped with small amounts of Lanthanum Oxide particles (0.3-0.7%) during the manufacturing process resulting in an enhanced properties profile. The addition of Lanthanum Oxide creates a special stacked fiber microstructure that is stable at temperatures up to 2000°C. After recrystallization the elongated grain structure with jagged grain boundaries provides a measurable increase in ductility over pure Molybdenum. ML/MLR/MLS is used where embrittlement after recrystallization must be avoided and is ideal for applications where pure Mo will not provide the increased ductility, creep resistant strength and other properties this material delivers.
Molybdenum Oxide Properties
- Good Ductility
- High Temperature Stability and Strength
- Stacked Fiber Microstructure
- Higher Recrystallization Temperature than Pure Mo
- Increased Creep Resistance Over Pure Mo
- Provides Ultra-Pure Furnace Environments
- High Vacuum Capabilities
For an EFINEA Molybdenum Lanthanum Oxide data sheet, or any other Refractory Metals and Alloys data sheets, please go to the Data Sheets section in our Technical Library.