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China, Chinese Fecral Ferro-Chromium-Aluminum D A1 Tk1 Apm High-Temperature Heating Resistance Wire1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyOther AlloysAPMA1
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description TK-APM Ferro-Chromium-Aluminum AlloyThis product takes refined master alloy as raw material, uses powder metallurgy technology to manufacture alloy ingots, and is manufactured by special cold and hot processing and heat treatment process. The product has the advantages of strong oxidation resistance, good corrosion resistance at high temperature, small creep of electrothermal components, long service life at high temperature and small change of resistance. It is suitable for high temperature 1420 C, high power density, corrosive atmosphere, carbon atmosphere and other working environments. It can be used in ceramic kilns, high temperature heat treatment furnaces, laboratory furnaces, electronic industrial furnaces and diffusion furnaces.main composition CSiMnCrAlFeMin---205.5Bal.Max0.040.50.4226.0Bal.Main mechanical properties Tensile Strength at Room Temperature: 650-750MPa Elongation rate: 15-25% hardness: HV220-260 1000oCTensile Strength at 1000oC Temperature 22-27MPa 1000oC6MPa High Temperature Durability at 1000 Temperature and 6MPa ≥100h Main physical properties density 7.1g/cm3 resistivity 1.45×10-6 Ω.m Resistance Temperature Coefficient(Ct)melting point:1500oCMaximum Continuous Working Temperature 1400oC 800oC1000oC1400oC1.031.041.05Average linear expansion coefficient()20-800oC20-1000oC20-1400oC141516Fast life 1300oC1350oCAverage Fast Life (Hours) 11090Sagging rate after rupture 811
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