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Resistance Vape Coil Fecral 0Cr21Al6Nb iron chrome alumunum Heating Wire
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Product Name
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OCr21Al6Nb Electric resistance wire
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Material
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Fe Cr Al
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Color
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Sliver bright
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Type
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OCr21Al6Nb
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Related products
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OCr25AI5,1Cr21AI4,OCr21AI6,IOCr13AI4,OCr27AI7Mo2
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Brand
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GY
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Specifications
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STANDARD: GB1234-2012
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Main chemical composition
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Cr:22%,Al:6%,Nb:0.5%
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Max. continues service temp.
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1350°C
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Resistivity at 20 °C
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1.45±0.07
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Density (g/cm3)
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7.10
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Thermal conductivity(KJ/m.h.°C)
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46.1
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Melting point appox °C
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1510
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Elongation at rupture %
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>12
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Min tensile strength in N/mm2
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637
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Hardness
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200~260
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