Purchase Qty. Reference FOB Price
100-499 kg US$25.00
500-999 kg US$24.00
1,000+ kg US$23.00
Product Description
Copper Manganese Resistance Alloy Manganin 29 CuMn7Sn for low-temperature heating element CHEMICAL COMPOSITION Mn% Sn% Cu% Nominal Composition 7 2.5 Bal. PHYSICAL PROPERTIES Density g/cm3 8.5 TCR 10-6/K ±10 Elastic Modulus GPa 125 Thermal Conductivity W/(m·K) ...