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Brand Name : FOTMA
Model Number : Mo-1, Mo-La
Certification : ISO9001:2000
Place of Origin : P.R. China
MOQ : 1 pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 10000pcs/month
Delivery Time : 20-25 days after deposit
Packaging Details : Paper cartons or plywood boxes
Purity : 99.95%
Diameter : 10mm - 100mm
Length : 150 - 1500mm
Tolerance : +/-0.1mm
Density : ≥ 10.1 G/cm3
Surface : Sintered, Forged, Machined
High Purity Molybdenum Electrodes for Heating Furnace / Glass Melting Furnace
Thanks to the great characteristics such as high strength, oxidation resistance under high working temperature and long service life, molybdenum electrodes are commonly used in daily glass, optical glass, insulation materials, glass fiber, rare earth industry and other fields.
Instead of the original heavy oil and gas energy, the use of molybdenum electrodes can effectively reduce the pollution of the environment and provide the quality of glass. Glass melting molybdenum electrodes must withstand extremely high temperatures and aggressive glass melts. High purity molybdenum is the right material for these challenging conditions.
Molybdenum chemical composition
| Chemical Composition | |||||
| Element |
| % | Element |
| % |
| Mo | ≥ | 99.95 | Mg | ≤ | 0.001 |
| Al | ≤ | 0.001 | Mn | 0.001 | |
| Ca | 0.003 | Ni |
| ||
| Cr | 0.005 | Si | 0.003 | ||
| Cu | 0.001 | Sn | 0.003 | ||
| Fe | 0.005 | Ti | 0.002 | ||
| Pb | 0.002 |
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Tolerance for molybdenum electrodes in machined surface
| Diameter(mm) | Tolerance of Diameter | Length(mm) | Tolerance of length |
| 16-20mm | ±0.05mm | 300-2000 | ±1mm |
| 20-30mm | ±0.05mm | 250-2000 | ± 1mm |
| 30-45mm | ±0.05mm | 250-2000 | ±1mm |
| 45-60mm | ±0.05mm | 250-1500 | ±1mm |
| 60-100mm | ±0.1mm | 250-1200 | ±1mm |
Picture

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Heating Furnace 1500mm TZM Molybdenum Electrodes Sintered Surface Images |