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電熱合金

Cr20Ni30 (GS-40) 電熱合金絲

質(zhì)量穩(wěn)定:實行全過程質(zhì)量監(jiān)控,細致入微,全方位檢測

價格合理:高效內(nèi)部成本控制,減少開支,讓利客戶

發(fā)貨快捷:先進生產(chǎn)流水線,充足的備貨,縮短了交貨期

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電熱合金帶:Cr20Ni80、Cr30Ni70、Cr15Ni60、Cr20Ni35、Cr20Ni30、0Cr23Al5、0Cr25Al5

本公司生產(chǎn)的高純度電阻電熱合金產(chǎn)品,雜質(zhì)電阻率穩(wěn)定性(測量系數(shù))低,體表性好,總熱強度高,加工性能好,可焊接的鋼廠品種規(guī)格齊全。廣泛應(yīng)用于冶金工業(yè)爐窯行業(yè),家電、機電制造行業(yè)做耐熱材料。
鎳鉻合金帶主要技術(shù)性能
JustCr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30
Performance




Major chemical components%NiCushionCushion55.061.034.037.030.034.0
Cr20.023.028.031.015.018.018.021.018.021.0
Fe≤1.0≤1.0CushionCushionCushion
Components maximum use temperature12001250115011001100
Melting point14001380139013901390
Density g/cm38.408.108.207.907.90
ResistivityμΩ·m,201.09±0.051.18±0.051.11±0.051.04±0.051.04±0.05
Extension rate%≥20≥20≥20≥20≥20
Than hot J/g.0.4400.4610.4940.5000.500
Heat conduction coefficient KJ/m.h60.345.245.243.843.8
Linear expansion coefficient a×10-6/20100018.017.017.019.019.0
Relying organizationsAusteniticAusteniticAusteniticAusteniticAustenitic
MagneticNon-magneticNon-magneticNon-magneticNon-magneticNon-magnetic


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