Tungsten: >99.5%
2.500 g
Sulphur < 5ppm
Grain size (mass in per cent):
0% < 0.2 mm
max 4% < 0.35 mm
50% 1.0 - 1.35 mm
max 1% > 2.4 mm
0% > 3.0 mm
Grain size (ASTM mesh, mass in
per cent):
>#80 0%
#80-#45 0-4%
#80-#14 0-50%
#14-#10 50-100%
#10-#7 0-1%
<#7 0%
Thorium free
Deutsch
English