Tungsten
543 prices
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Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- GFS CHEMICALS
- ProChem
- Sigma-Aldrich
- Strem Chemicals
Package
- 5m
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- 2.4g
- 75x75mm
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- 100CM2
- ManufacturerAlfa Aesar
- Product number041177
- Product descriptionTungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm) 3.5; Wire dia(mm) 0.51
- Packaging10pc
- Price$72.6
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number044251
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging25g
- Price$63.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044249
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis)
- Packaging10g
- Price$54.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044252
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length 99.97% (metals basis)
- Packaging100g
- Price$146.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040923
- Product descriptionTungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire
- Packaging75x75mm
- Price$146.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040922
- Product descriptionTungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire
- Packaging75x75mm
- Price$120.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041178
- Product descriptionTungsten wire basket; # turns, 8; ID(mm), 7; Ht(mm), 9; Wire leads(cm), 5.0; Wire dia(mm) 0.51
- Packaging10pc
- Price$101
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number040922
- Product descriptionTungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire
- Packaging150x150mm
- Price$228.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044249
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis)
- Packaging50g
- Price$214
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044251
- Product descriptionTungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging100g
- Price$208
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number044250
- Product descriptionTungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length 99.97% (metals basis)
- Packaging50g
- Price$169
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number046412
- Product descriptionTungsten gauze 40 mesh woven from 0.025mm (0.001in) dia wire
- Packaging150x150mm
- Price$166
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040925
- Product descriptionTungsten gauze 100 mesh woven from 0.0509mm (0.002in) dia wire
- Packaging75x75mm
- Price$310.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041640
- Product descriptionTungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick 99.95% (metals basis)
- Packaging1each
- Price$295
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number040926
- Product descriptionTungsten gauze, gold plated 50 mesh woven from 0.025mm (0.001in) dia wire
- Packaging75x75mm
- Price$292.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number040923
- Product descriptionTungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire
- Packaging150x150mm
- Price$281.65
- Updated2024-03-01
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alfa Aesar | 041177 | Tungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm) 3.5; Wire dia(mm) 0.51 | 10pc | $72.6 | 2023-06-20 | Buy |
Alfa Aesar | 044251 | Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 25g | $63.65 | 2024-03-01 | Buy |
Alfa Aesar | 044249 | Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis) | 10g | $54.65 | 2024-03-01 | Buy |
Alfa Aesar | 044252 | Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length 99.97% (metals basis) | 100g | $146.65 | 2024-03-01 | Buy |
Alfa Aesar | 040923 | Tungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire | 75x75mm | $146.65 | 2024-03-01 | Buy |
Alfa Aesar | 040922 | Tungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire | 75x75mm | $120.65 | 2024-03-01 | Buy |
Alfa Aesar | 041178 | Tungsten wire basket; # turns, 8; ID(mm), 7; Ht(mm), 9; Wire leads(cm), 5.0; Wire dia(mm) 0.51 | 10pc | $101 | 2023-06-20 | Buy |
Alfa Aesar | 040922 | Tungsten gauze 20 mesh woven from 0.127mm (0.005in) dia wire | 150x150mm | $228.65 | 2024-03-01 | Buy |
Alfa Aesar | 044249 | Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length 99.97% (metals basis) | 50g | $214 | 2024-03-01 | Buy |
Alfa Aesar | 044251 | Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 100g | $208 | 2024-03-01 | Buy |
Alfa Aesar | 044250 | Tungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length 99.97% (metals basis) | 50g | $169 | 2024-03-01 | Buy |
Alfa Aesar | 046412 | Tungsten gauze 40 mesh woven from 0.025mm (0.001in) dia wire | 150x150mm | $166 | 2024-03-01 | Buy |
Alfa Aesar | 040925 | Tungsten gauze 100 mesh woven from 0.0509mm (0.002in) dia wire | 75x75mm | $310.65 | 2024-03-01 | Buy |
Alfa Aesar | 041640 | Tungsten sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick 99.95% (metals basis) | 1each | $295 | 2023-06-20 | Buy |
Alfa Aesar | 040926 | Tungsten gauze, gold plated 50 mesh woven from 0.025mm (0.001in) dia wire | 75x75mm | $292.65 | 2024-03-01 | Buy |
Alfa Aesar | 040923 | Tungsten gauze 30 mesh woven from 0.1018mm (0.004in) dia wire | 150x150mm | $281.65 | 2024-03-01 | Buy |
Properties
Melting point :3410 °C (lit.)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
Specific Gravity :19.3
color :Silver-gray
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Boiling point :5660 °C (lit.)
Density :19.3 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 3000℃
Flash point :-23 °C
storage temp. :no restrictions.
form :wire
Specific Gravity :19.3
color :Silver-gray
Resistivity :4.9 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,9884
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
CAS DataBase Reference :7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten(7440-33-7)
EPA Substance Registry System :Tungsten (7440-33-7)
Safety Information
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Signal word: | Danger | |||||||||||||||||||||
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Description
Tungsten was used extensively for the filaments of old-style incandescent light bulbs, its alloys are used in many high-temperature applications, such as arc-welding electrodes and heating elements in high-temperature furnaces. Some bacteria use tungsten in an enzyme to reduce carboxylic acids to aldehydes.Related product price
- Sodium tungstate dihydrate
$9-10710 - TUNGSTEN CARBIDE
$37-757 - Tungsten hexacarbonyl
$85.2-1100
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Zhuoer Chemical Co., Ltd
Henan Alfa Chemical Co., Ltd