Grain Vanadium Carbide Powder for Cermet

• Customization: Available
• CAS No.: 12070-10-9
• Formula: Vc
• Model NO.: 12070-10-9
• EINECS: 235-122-5
• Certification: REACH
• Function: Heat Resistance
• Appearance: Powder
• Color: Black
• Density: 5.77 G/Ml at 25 °c(Lit.)
• Melting Point: 2050ºC
• Boiling Point: 3900ºC [Kir83]
• MW: 2810°c
• Wgk Germany: 3
• Water Solubility: Solubility: Insoluble in Water.
• Ridadr: Un3178
• Transport Package: 1kg/Bag
• Specification: 800nm, 99.9%
• Trademark: Fitech
• Origin: China

Product Description

Features

Molecular formula :	VC
CAS code :	12070-10-9
Properties:	gray black powder
Melting point :	2800°c
Density :	5.41g/cm3

Use: 1.Good chemical stability and high temperature performance. Applied to hard film, target material, welding material, spraying,2.Cutting tools, steel industry, aerospace and other fields. As a grain refiner for cermet and tungsten-based cemented carbide,3.The properties of the alloy can be significantly improved.

Application 

Vanadium carbide is used in WC-Ni cemented carbide, in which a small amount of vanadium carbide can effectively reduce the Curie point of the alloy, so that the alloy is changed from ferromagnetic to paramagnetic at room temperature. The addition of VC can reduce the saturation magnetization, remanent magnetic force, coercive magnetic force, magnetic energy product, magnetic permeability and Curie temperature of WC-10%Ni cemented carbide, and produce a non-magnetic alloy. The mechanism of action is: the solid solution of VC in the bonding phase increases the atomic distance a of the Ni lattice, so that the ratio of the radius r of the unfilled electron layer of a and Ni increases, and the alloy changes from magnetic to non-magnetic.

Anhui Fitech Material Co., Ltd is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

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.