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6J20鎳鉻絲6J20化學(xué)成分
6J20鎳鉻NiCr20 6J20化學(xué)成分:成分CuCrNiFeAl含量%—19~23余量<1.0≤0.56J20使用溫度范圍:電阻率(P20)μΩ·m電阻溫度系數(shù)(
2022-08-08
6J22卡瑪絲6J22耐高溫多少
6J22卡瑪卡瑪(鎳鉻鋁鐵):以鎳、鉻、鋁、鐵為主要成份。電阻率較錳銅高出約三倍,并有較低的電阻溫度系數(shù)和低的對(duì)銅熱電勢(shì),良好
2022-08-08
6J11抗拉強(qiáng)度6J11密度
6J11(執(zhí)行標(biāo)準(zhǔn)GB/T 6149-2010 )6J11 的化學(xué)成分:合金%磷硫鎳碳錳硅銅鐵鋁6J11最小10.5余1.02.5最大0.0200.020------12.5---量1
2021-03-08
6J12錳銅絲6J12帶材價(jià)格
6J12錳銅電阻材料主要特點(diǎn):錳銅合金具有很小的電阻溫度系數(shù),很低的對(duì)銅熱電勢(shì),并且有特別優(yōu)良的電阻年穩(wěn)定性,以及良好的焊接
2021-03-08
6J22抗拉強(qiáng)度是多少
6J22(執(zhí)行標(biāo)準(zhǔn)GB/T 15018-1994 JB/T5328)6J22 的化學(xué)成分:合金%鉻磷硫鎳鋁碳錳硅鐵6J22最小19余2.70.52.0最大21.50.0100.010量
2021-03-08
6j13錳銅含量6j13成分
6j13錳銅電阻材料6J13錳銅詳細(xì)信息:成分NiCuMnFe含量%2~5余量11~13≤0.15帶材規(guī)格厚度≥0.1mm寬度最大寬度100mm絲材規(guī)格≥0.1mm
2021-03-08
6J40康銅絲價(jià)格6J40康銅成分
6J40康銅主要特點(diǎn):康銅的電阻率比錳銅略高,電阻溫度曲線呈線性關(guān)系。具有良好的抗氧化能力及加工性,由于有較高的對(duì)銅熱電動(dòng)勢(shì)
2021-03-08
6j13錳銅6j13圓棒6j13密度
6j13錳銅電阻材料6J13錳銅詳細(xì)信息:成分NiCuMnFe含量%2~5余量11~13≤0.15帶材規(guī)格厚度≥0.1mm寬度最大寬度100mm絲材規(guī)格≥0.1mm
2021-03-08
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