Pure Tungsten Plate or Tungsten Sheets for High Temperature Furnace Use

Pure Tungsten plate or tungsten sheets for high temperature furnace useWe provide tungsten sheets with purity W ≥ 99.95%, which are widely used in ion implantation, sputtering and coating, medical CT, electronics and vacuum equipment.Surface treatment:
Hot-rolled Alkaline Cleaning Surface
Electrolytic Polish Surface
Cold-rolled Surface
Machined Surface
PolishedProperties:
High Temperature Resistance
High Hardness
High DensityApplication:
Parts of Electric Light Source and Electron Tube
Medical Facilities
Obstruction of Radiation and Interference
Heat Shields of High Temperature Furnace
Heat Elements of High Temperature Furnace
Structures of High Temperature Furnace
Evaporation BoatsTolerances of thickness, width and length
ThicknessThickness toleranceWidthWidth toleranceLengthLength toleranceClass 1Class 20.10~0.20±0.02±0.0330~150±350~400±3>0.2~0.30±0.03±0.0450~300±350~400±3>0.30~0.40±0.04±0.0550~300±350~400±3>0.40~0.60±0.05±0.0650~300±450~400±4>0.60~0.80±0.07±0.0850~300±450~400±4>0.8~1.0±0.08±0.1050~300±450~400±4>1.0~2.0±0.12±0.2050~300±550~400±5>2.0~3.0±0.20±0.3050~300±550~400±5>3.0~4.0±0.30±0.4050~300±550~400±5>4.0~6.0±0.40±0.5050~300±550~400±5>6.0~30.0±0.20±0.5050~300±550~1200±5
Surface condition
Surface:The sheets are free from impurities, splits, fractures and indentations,having an impact on a common processing or application of the product.Surface roughness:Cold rolled. bright: Ra ≤ 1.20 μm
Cold rolled. ground: Ra ≤ 1.60 μm
Cold rolled. pickled (dull): Ra ≤ 2.00 μm
Products Photoes:
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