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Brand Name : FOTMA
Model Number : Tungsten bars
Certification : ISO 9001:2000
Place of Origin : P.R. China
MOQ : 1 pc
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 2 MT / Month
Delivery Time : 20-25 days
Packaging Details : Plastic boxes, Paper cartons
Thickness : 1.0mm-100mm
Tungsten Content : > 99.95%
Surface : Polished
Density : > 19 G / Cm3
Tolerance : + / - 0.1mm
W X L : Max 500mm X 1000mm
Polished Surface High Purity Tungsten Bars, Tungsten Block/ strip with Thickness 1.0mm to 100mm
Tungsten bars are made by high purity 99.95% tungsten materials with the excellent heat resistance performances. They are widely used in electronic, lightening and vacuum furnace industries etc. Due to their high melting point, our tungsten bars are optimal suitable for the application in high-temperature processes. As shieldings in high-temperature furnaces or x-ray machines our sheets withstand the greatest heat material in industrial furnaces.
Application of tungsten bars
Tungsten bars are used for making lighting sources parts, high temperature shields, boats, high temperature container and so on. Tungsten bars are used for heater of electronic vacuum furnace and heat-insulation screen.
Technical parameter of tungsten bars (max mm)
| Thickness(mm) | Thickness Tolerance | Width(mm) | Width Tolerance(mm) | Length(mm) | Length Tolerance(mm) | |
| width≤200mm | width≥200-400mm | |||||
| >0.8-1.0 | ±0.12 | ±0.20 | 50-400 | ±1 | 50-1000 | +5/-0 |
| >1.0-2.0 | ±0.15 | ±0.25 | 50-400 | ±2 | 50-1000 | +5/-0 |
| >2.0-3.0 | ±0.30 | ±0.30 | 50-400 | ±2 | 50-1000 | +5/-0 |
| >3.0-4.0 | ±0.30 | ±0.40 | 50-400 | ±2 | 50-1000 | +5/-0 |
| >4.0-8.0 | ±0.40 | ±0.50 | 50-400 | ±2 | L | +5/-0 |
Picture

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ISO9001 19G/Cm3 Tungsten Plate Heat Resistance For Vacuum Furnace Images |