Tungsten carbide
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- $37 - $1170
- Product name: Tungsten carbide
- CAS: 12070-12-1
- MF: CW
- MW: 195.85
- EINECS:235-123-0
- MDL Number:MFCD00011464
- Synonyms:Tungsten carbide, 99% (metals basis);Tungsten carbide - > .3% Ni;Tungsten carbide - >2% Co;Tungsten carbide, 93-94% + Co 6.5-7%;tungsten cabide;Tungsten carbide,99%;tungstencarbide(wc) ;Tungsten carbid
21 prices
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Brand
- Chem-Impex
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
Package
- 25G
- 1ea
- 50g
- 100G
- 250g
- 500G
- ManufacturerChem-Impex
- Product number47258
- Product descriptionTungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis)
- Packaging25G
- Price$194.4
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number47258
- Product descriptionTungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis)
- Packaging100G
- Price$502.2
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number47258
- Product descriptionTungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis)
- Packaging500G
- Price$1166.4
- Updated2026-05-19
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF36304400
- Product descriptionTungsten carbide
- Packaging1ea
- Price$1170
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF40571412
- Product descriptionTungsten carbide
- Packaging1ea
- Price$515
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF98618619
- Product descriptionTungsten carbide powder, 45 max. part. size (micron), weight 100?g, purity 99.5%
- Packaging1ea
- Price$607
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF71426325
- Product descriptionTungsten carbide
- Packaging1ea
- Price$653
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF28290438
- Product descriptionTungsten carbide
- Packaging1ea
- Price$844
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF74580712
- Product descriptionTungsten carbide powder, 45 max. part. size (micron), weight 200?g, purity 99.5%
- Packaging1ea
- Price$857
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number241881
- Product descriptionTungsten(IV) carbide powder, 2μm, ≥99%
- Packaging100g
- Price$257
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF08742539
- Product descriptionTungsten carbide powder, max. particle size 45 micron, weight 20?g, purity 99.5%
- Packaging1ea
- Price$352
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF48047722
- Product descriptionTungsten carbide powder, max. particle size 45 micron, weight 50?g, purity 99.5%
- Packaging1ea
- Price$459
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number778346
- Product descriptionTungsten(IV) carbide nanopowder, hexagonal, 150-200nm, ≥99% trace metals basis
- Packaging25g
- Price$120
- Updated2026-04-30
- Buy
- ManufacturerStrem Chemicals
- Product number93-7431
- Product descriptionTungsten carbide (99.5%-W)
- Packaging250g
- Price$147
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-7431
- Product descriptionTungsten carbide (99.5%-W) (99.5%-W)
- Packaging250g
- Price$153
- Updated2026-04-30
- Buy
- ManufacturerStrem Chemicals
- Product number93-7431
- Product descriptionTungsten carbide (99.5%-W)
- Packaging50g
- Price$37
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Chem-Impex | 47258 | Tungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis) | 25G | $194.4 | 2026-05-19 | Buy |
| Chem-Impex | 47258 | Tungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis) | 100G | $502.2 | 2026-05-19 | Buy |
| Chem-Impex | 47258 | Tungsten carbide nanopowder (80 nm) ≥99.9%(Tracemetalsbasis) | 500G | $1166.4 | 2026-05-19 | Buy |
| Sigma-Aldrich | GF36304400 | Tungsten carbide | 1ea | $1170 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF40571412 | Tungsten carbide | 1ea | $515 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF98618619 | Tungsten carbide powder, 45 max. part. size (micron), weight 100?g, purity 99.5% | 1ea | $607 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF71426325 | Tungsten carbide | 1ea | $653 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF28290438 | Tungsten carbide | 1ea | $844 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF74580712 | Tungsten carbide powder, 45 max. part. size (micron), weight 200?g, purity 99.5% | 1ea | $857 | 2026-04-30 | Buy |
| Sigma-Aldrich | 241881 | Tungsten(IV) carbide powder, 2μm, ≥99% | 100g | $257 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF08742539 | Tungsten carbide powder, max. particle size 45 micron, weight 20?g, purity 99.5% | 1ea | $352 | 2026-04-30 | Buy |
| Sigma-Aldrich | GF48047722 | Tungsten carbide powder, max. particle size 45 micron, weight 50?g, purity 99.5% | 1ea | $459 | 2026-04-30 | Buy |
| Sigma-Aldrich | 778346 | Tungsten(IV) carbide nanopowder, hexagonal, 150-200nm, ≥99% trace metals basis | 25g | $120 | 2026-04-30 | Buy |
| Strem Chemicals | 93-7431 | Tungsten carbide (99.5%-W) | 250g | $147 | 2024-03-01 | Buy |
| Strem Chemicals | 93-7431 | Tungsten carbide (99.5%-W) (99.5%-W) | 250g | $153 | 2026-04-30 | Buy |
| Strem Chemicals | 93-7431 | Tungsten carbide (99.5%-W) | 50g | $37 | 2024-03-01 | Buy |
Properties
Melting point :2870°C
Boiling point :6000°C
Density :15,63 g/cm3
solubility :insoluble in H2O; soluble in HNO3/HF
form :powder
color :Gray
Specific Gravity :15.63
Resistivity :19.2 (ρ/μΩ.cm)
Water Solubility :Soluble in nitric acid and hydrofluroic acid. Insoluble in water.
Thermal Conductivity :41.84 W/(m·K)
Crystal Structure :Hexagonal
Merck :14,9815
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 InChI :InChI=1S/C.W/q-1;+1
InChIKey :UONOETXJSWQNOL-UHFFFAOYSA-N
SMILES :[W+]#[C-]
Hardness, Rockwell A :90
Modulus of Elasticity :669 - 696 GPa
Vickers Microhardness :1300, in the (1010) plane
2200, in the (0001) plane IARC :2A (Vol. 86) 2006
EPA Substance Registry System :Tungsten monocarbide (12070-12-1)
Boiling point :6000°C
Density :15,63 g/cm3
solubility :insoluble in H2O; soluble in HNO3/HF
form :powder
color :Gray
Specific Gravity :15.63
Resistivity :19.2 (ρ/μΩ.cm)
Water Solubility :Soluble in nitric acid and hydrofluroic acid. Insoluble in water.
Thermal Conductivity :41.84 W/(m·K)
Crystal Structure :Hexagonal
Merck :14,9815
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 InChI :InChI=1S/C.W/q-1;+1
InChIKey :UONOETXJSWQNOL-UHFFFAOYSA-N
SMILES :[W+]#[C-]
Hardness, Rockwell A :90
Modulus of Elasticity :669 - 696 GPa
Vickers Microhardness :1300, in the (1010) plane
2200, in the (0001) plane IARC :2A (Vol. 86) 2006
EPA Substance Registry System :Tungsten monocarbide (12070-12-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Tungsten carbide is extensively used as a cutting tool for machining and in armor-piercing ammunition. It is also used in farriery, the shoeing of horses as well as to improve traction on slippery surfaces like roads or ice. It finds application in nuclear reactors as an effective neutron reflector. It is also used for making surgical instruments meant for open surgery such as scissors, forceps, hemostats, blade-handles and in laparoscopic surgery instruments such as graspers, cutter, needle holder and cautery. Further, it also used to make the rotating ball in the tips of ballpoint pens, bridal jewelry, and gauge blocks, which is useful for producing precision lengths in dimensional metrology.Related product price
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