BMn3/12锰白铜 加镍钴成分 耐磨白铜棒
BMn3/12 manganin characteristics and applicable scope: copper and nickel alloy electrician, often referred to as manganese bronze, with a high resistivity and low temperature coefficient of resistance, resistance, long-term stability of copper thermal electromotive force is small.
BMn3/12锰白铜 特性及适用范围:为铜镍合金电工,通常称为锰铜,具有高的电阻率和低的电阻温度系数,电阻长期稳定性高,对铜的热动势小。
BMn3/12锰白铜 化学成份:
铜 Cu :余量
镍 钴 NiCo:2.0~3.5
铅 Pb:≤0.020
硼 P:≤0.005
铝 Al:≤0.2
铁 Fe:0.20~0.50
锰 Mn:11.5~13.5
硅 Si :0.1~0.3
铍 Sb :≤0.002
硫 S :≤0.020
砷 As :≤0.005
碳 C:≤0.05
铋 Bi:≤0.002
镁 Mg:≤0.03
注:≤0.5(杂质)
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铜板厚度1.0 1.5 2.0 3.0 4.0 5.0 6.0 8.0 10 12 15 16 20-200mm
铜棒直径Φ3.0mm-315mm
铜带厚度0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 1.82.0mm
铜线线径0.1mm-4.0mm
以上材料规格均为现货,特殊尺寸均可定做!X定做铜管厂家, 厂家订货,来图订做加工件,特殊规格可订做详谈