Cast Tungsten Carbide wholesale supplier

Item Code: Features:Metal tungsten and tungsten carbide powders as raw materials are mixed，packed in a graphite boat, melted in a melting furnace at about 3000℃，and held for a certain time to obtain alloy casting block of cast tungsten carbide with phase diagram of W2C and WC and particle size of 1-3µm. Particle are silver grey with metal luster. Cast tungsten carbide is applied by oxygenace-tylene flame,arc,spray, braze and wet welding on wear places.It is also adhered firmly to the surface of wear work pieces with epcxy resin and inorganic additives at lower temperature and impact.The parts of build-up cast tungsten carbide coating can stand with high temperature and impact.It is characterized by long tool life,easy maintenance,low coat and improved productivity. In the production,whether equipment normally run is dependent on materials wear resistance for wear parts in great degree.Selection of materials with better wear resistance provides longer equipment-life and stable running. Cast tungsten carbide as a wear material is widely used in the mining,petroleum,construction and agricultural machinery and steel industry etc.because of its high hardness (HRA 93.0~93.7),good wear resistance,easy build-up welding and low cost.

Description

Apperance: Particle are silver grey with metal luster.
Application: Cast tungsten carbide as a wear material which can stand with high temperature and impact, high hardness (HRA 93.0-93.7),good wear resistance,easy build-up welding and low cost.it is widely used in the mining, petroeum,construction and agricultural machinery and steel industry etc.
Melting Point(℃): 2525
Density (g/cm³ ):16.5
Microhardness (kg/mm² ): 2500-3000
Hardness(HRA): 93.0-93.7

Type and Partical Sizes

Type	Sieve Sizes (mesh)	Particle Size (µm)
YZ5 -10f	-5-+10	4,000-2,000
YZ10-20f	-10-+20	2,000-850
YZ20-30f	-20-+30	850-600
YZ30-40f	-30-+40	600-425
YZ40-60f	-40-+60	425-250
YZ60-80f	-60-+80	250-180
YZ80-200f	-80-+200	180-75
YZ200-400f	-200-+400	75-38
YZ400f	-400	38

Composition Analysis (YZ--Ⅱ)

Main Content (%)	W	95-96
Main Content (%)	T.C.	3.9±0.1
Impurity Content Max (%)	F.C.	0.1
	Fe	0.5
	Cr	0.2
	V	0.2
	N.V.R	0.2
	Ti+Ta+Nb	0.2
	Co+Ni+Mo	0.3

Composition Analysis (YZ－Ⅰ)

Main Content.(%)	W	95-96
Main Content.(%)	T.C.	3.9±0.1
Impurity Content Max. (%)	F.C.	0.08
	Fe	0.3
	Cr	0.1
	V	0.05
	N.V.R	0.1
	Ti+Ta+Nb	0.2
	Co+Ni+Mo	0.2

Subscriptions

Product Catalog

Cast Tungsten Carbide

Other Products