W5574 Tungstène Fil

Batch No. Gi2378 Tolerance on diameter by weight ±2%. Tensile strength 2528 Mpa. Elongation 3.80%. Typical analysis ppm.Al<13,Ca<5,Cu<5,Cr 5,Fe<15,Mg<5,Mn<5,Ni<5,Si<6 Sn<5,K 65,Na <10,Mo<50 purity 99.95%