Zhengzhou Sanhui Refractory Metal Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 5 Ton/Tons per Month Welcome the sample order |
| Delivery Time | 20 days after order |
| Packaging Details | Exported Plywood Case with Foam Inside |
| Material | Tungsten |
| Purity | 99.95% |
| Density | 19.3g/cm3 |
| Dimensions | Customized |
| Surface | Ground |
| Application | Contact of Electrical Appliance |
| Characteristics | High Temperature Resistance |
| Brand Name | SANHUI |
| Model Number | Diameter0.5-100mm |
| Certification | ASTM Standard |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 5 Ton/Tons per Month Welcome the sample order |
| Delivery Time | 20 days after order | Packaging Details | Exported Plywood Case with Foam Inside |
| Material | Tungsten | Purity | 99.95% |
| Density | 19.3g/cm3 | Dimensions | Customized |
| Surface | Ground | Application | Contact of Electrical Appliance |
| Characteristics | High Temperature Resistance | Brand Name | SANHUI |
| Model Number | Diameter0.5-100mm | Certification | ASTM Standard |
| Place of Origin | China | ||
| High Light | high temperature resistant tungsten round bar ，99.95% pure Ground Tungsten Rod ，dia60mm Ground Tungsten Rod | ||
High Temperature Resistence Tungsten Rod for Making Tungsten Contact
Specification
1. Purity: W >99.95%
2. Density: > 19.3g /cm3
3. Dia: 0.5mm - 100mm.
4. Tungsten rods delivery standard:GB3875--83
5. Tungsten rod is produced by good processing property billets and special cold and hot rolling technology.
6. It can be used to make tungsten electrodes,tungsten heat elements,tungsten heat shields and tungsten boats for electronics.
7. With high quality and tungsten rod price competitive,the products not only sold in domestic market, also exported overseas.
8. The chemical compositions and applications of tungsten rod:
| type | purity of tungsten | application |
| WAL1 | >=99.92% | filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc. |
| WAL2 | ||
| WAL3 | >=99.92% | grid siderod,lead,support,electrode for the discharge lamp,etc. |
| W1 | >=99.95% | grid siderod,support,lead and electrode,etc. |
| W2 | >=99.92% |
9. Tungsten rod Impurities:
| Grade | W-1 | |
| Impurities | Fe | 0.003 |
| (%max) | Si | 0.002 |
| Ca | 0.002 | |
| Al | 0.002 | |
| Mg | 0.001 | |
| Ni | 0.002 | |
| Sb | 0.001 | |
| As | 0.0015 | |
| Sn | 0.0003 | |
| Mo | 0.004 | |
| P | 0.001 | |
| C | 0.003 | |
| O | 0.002 | |
| Application | For tungsten alloys |
10. Tungsten rod specification:
| Diamenter(mm) | Tolerance(%) | |
| Black rod | Ground | |
| <=5.0 | ±2 | ±0.03 |
| 5 | ±2 | ±0.05 |
| >5.0-8.0 | ±2 | ±0.05 |
| >8.0-16.0 | ±2 | ±0.08 |
11. Guarantee purity of Tungsten rod for sale
Are you looking for truly excellent quality and competitive Tungsten bar price ? Then you need us. We produce our Tungsten bars ourselves – from the metal powder right through to the finished product. As our input material, we use only the purest tungsten. This ensures that you benefit from a very high level of material purity.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller,Other
Year Established:
2004
Total Annual:
5000000-10000000
Employee Number:
10~25
Ecer Certification：
Active Member
SANHUI is an Expert Provider on the Metal Solution. Especially on the Products such as Molybdenum,TZM,Tungsten,Tungsten Alloy,Tantalum,Niobium,Zirconium, Vanadium, Hafnium, Sputtering Target , Nobel Metal etc. Over 30 years specializing in manufacturing and exporting tungsten and molybd... SANHUI is an Expert Provider on the Metal Solution. Especially on the Products such as Molybdenum,TZM,Tungsten,Tungsten Alloy,Tantalum,Niobium,Zirconium, Vanadium, Hafnium, Sputtering Target , Nobel Metal etc. Over 30 years specializing in manufacturing and exporting tungsten and molybd...
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