W5608 Tungstène Fil

Batch # Gi4585 Tolerance on diameter ±2% (±4% by weight). Tensile strength 2867 N/mm2. Resistance 1440 Ohm/m. Elongation 1.4%. Weight 0.168 - 0.172 (mg/200mm). Straightened & electrolytically etched to final size. Reels of length 1m, 10m, 50m & 100m. Typical analysis ppm:Al<15,Ca<1,Cr<5,Cu<1,Fe<20,Mg<1,Mn<1,Ni<5,Si<5,Sn<1,Na<10,K<70, Mo<8 balance W