According to the surface state, molybdenum rods can be divided into sintered molybdenum rods (silver-gray surface with metallic luster), forged molybdenum rods (black with a layer of oxide), lathe molybdenum rods (flat and rough surface with metallic luster), polished molybdenum rods (silver-gray metallic luster, smooth surface, small size error); according to the material, they can be divided into pure molybdenum rods (molybdenum content is greater than 99.95%).
High-temperature molybdenum rods (molybdenum-lanthanum alloy rods) (containing lanthanum 0.4~1.2%, molybdenum content is the remainder excluding impurities) TZM molybdenum rods (0.4~0.6Ti, 0.07~0.12Zr, 0.01~0.05C).
Related introduction of molybdenum rods
Molybdenum rods have high melting point, good thermal conductivity and low thermal expansion performance. They can be used to manufacture electric vacuum devices and electric light source parts, and can also be used as high-temperature heating elements and high-temperature structural parts, electrodes, etc.
Characteristics of molybdenum rods
High melting point, good thermal conductivity and low thermal expansion performance
At high temperatures, they can resist oxidation and have high strength
Specifications of molybdenum rods
|
Diameterial(mm) |
Dia Tolerance(mm) |
Lenght(mm) |
L Tolerance(mm) |
|
16-20 |
+1.0 |
300-1500 |
+2 |
|
20-30 |
+1.5 |
250-1500 |
+2 |
|
30-45 |
+1.5 |
200-1500 |
+3 |
|
45-60 |
+2.0 |
250-1300 |
+3 |
|
60-100 |
+2.5 |
250-800 |
+3 |
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