These rods are made from high-quality silicon carbide material having higher density.
Our range of silicon heating elements includes W-shaped (three plates) rods, dumbbell-shaped rods and U shaped(door) rods, and so on.
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40.1 |
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N/A |
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N/A |
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3.0 to 3.2 g/cm3 |
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Solubility in H2O |
N/A |
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1 to 4 10x Ω-m |
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{{0}}.15 to 0.21 |
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670 to 1180 J/kg-K |
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210 to 370 MPa (Ultimate) |
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120 to 170 W/m-K |
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4.0 to 4.5 µm/m-K |
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370 to 490 GPa |
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39.976927 |
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39.976927 |
Greater than or equal to ￠ 12mm rods matched with resistors, the tolerance of resistance value is Less than or equal to 0.2 Ω
Less than or equal to ￠ 8mm rods matched with resistors, the tolerance of resistance value is Less than or equal to 0.5 Ω
When silicon carbon rods are used in hydrogen, the rods will become brittle and shorten their life. Silicon carbon rods will corrode when in contact with alkali metals, alkalis, silicates, borides, etc., so they should be avoided from contacting the rod body. The silicon carbon rod terminal clamp should be in close contact with the aluminum head at the cold end of the rod body. During the use of silicon carbon rods, if they are found to be broken or white-burned, replace them with new rods in an emergency. So as not to affect the service life of other rods. If the electric furnace using silicon carbon rods for the first time breaks the rods after some time, they should be replaced as a whole. The replaced old rods are used to replace the broken rods that occur in the future. When replacing, rods with resistance close to the broken rods should be selected for replacement.
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