18.0-18.3g/cm3 High density professional manufacturer Tungsten Crucible
Tungsten crucible, thanks to its resistance to certain molten metals and metal oxides , is widely used in many fields. They can be applied in technologies for growing monocrystals from molten corundum. Also they are used for thermal vaporization and deposition of various substances in electronics.
Technical Parameters
Type | Form | Density(g/cm3) | Specification | Tolerance |
Tungsten Crucible | sintering | 18.0-18.3 | D:70-500mm | ±0.5mm |
Advantage
1. The overall density of tungsten crucibles is fairy high between 18g/cm3 to 18.3g/cm3.
2. The purity of sintered tungsten crucible can be above 99.95%.
3. The diameter can be more than 200mm.
4. The use temperature of tungsten crucibles should be below 2450ºC in vacuum or deoxidize atmosphere.
5. The shapes and dimensions of sintered tungsten crucible can be made in accordance with customers' requirements.
Based on the high quality self-made tungsten, molybdenum, tantalum and niobium materials, we has devoted to the processing and manufacturing of various high temperature furnace components(the whole serials of crucibles, boats or carriers, sheets, plates, boxes, vacuum internal furnaces, furnace racks, hearth rails, shells and mantels, heating chambers, heat shields, reflecting screens, screws, fastener, spacers, hangers and crowns for years, we can design and make according to clients' requirements.
Service We Can Offer You: | |
Quick Response | Your inquiry will be replied within 24 hours. |
High Quality | Well-trained workers and more than 10 years experience. |
Competitive Price | Directly from factory to save your money. |
Short Lead Time | Being efficient:5-10 days for samples and 10-35 days for quantity orders. |
Flexibility | Small orders are acceptable for quick delivery and to help you reduce stock cost. |
OEM@ODM | Custom fabrication according to your drawings ,samples or designs. |
Due to excellent quality and good service, our crucible and other products have good market all over the world!
Product display
Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.
•Our 21 technicians, 10 after-sales personnel and 120 manufacturing workers are all heartedly at your service.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.