Tungsten Carbide Crusher Hammer Rectangular Bar for Sand Making Machine, in another way sand making machine wear block, belongs to the core part of the vertical impact crusher (sand making machine). It is widely used in mines, sand, cement, metallurgy, hydropower engineering, ore processing and other industries with its strong wear resistance and high impact toughness, improves the life of sand making machines.
Grade and Usage
Widia Tungsten Cemented Carbide Strips for VSI Crusher Rotor Tip
Grade
Density
T.R.S
Hardness
Performance & application recommended
g/cm3
MPα
HRA
MK4
15.1
1800
90
Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
MK6
14.9
2100
90
For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits,
usd in geological prospecting, coal mining and oil well boring.
MK6
14.7
2400
89.5
For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits,
used in geological prospecting, coal mining and oil well boring.
MR06H
15
3000
90.5
Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills,
for hard and very hard rocks.
MK15
14
2500
87.5
Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills,
for hard and very hard rocks.
MK10
14.7
2450
88.5
Mostly used as the buttons of small and mediumsized percussion bits and
as the inserts of rotary prospecting bits to cut soft and medium hard formations.
MK15
14.7
2450
87.8
Suitable to strips, conical buttons for rotary,percussion-resistant,
geological prospecting,buttons, cut soft and medium hard formations.
MK20
14.4
2550
87
Primarily for the buttons and inserts of rotary percussion bits
to cut medium-hard and hard formations.
MK25
14.5
2600
87.5
Primarily for the buttons and inserts of rotary percussion bits
to cut medium hard and very hard formations.
MK30
14.4
2600
87
Largely for the inserts and buttons of percussion bits
and tricone bits to cut medium-hard, hard, and very hard formations.
MK40
14.2
2650
86.5
Predominatly for the buttons of tricone bits and inserts
of rotary percussion bits to cut hard and vey hard formations.
MK50
14
2700
86.5
For oil cone drill bits, for medium soft and medium -hard rocks.
Other grades can be offered according to customers' requirement.
Size and Type
Widia Tungsten Cemented Carbide Strips for VSI Crusher Rotor Tip
Other sizes can be offered aacording to customers requirements.
Package and Delivery
Widia Tungsten Cemented Carbide Strips for VSI Crusher Rotor Tip
Packing
Paper+paper boxes+exported wooden cartons or paper cases. As a manufacturer, Mingri can provide any kinds of package as buyer's requirement.
Shipping
UPS,TNT,EMS,Fedex,DHL,or as you request.
Delivery
7-10 days after confirm all details.
Company Info
Widia Tungsten Cemented Carbide Strips for VSI Crusher Rotor Tip
Zhuzhou Mingri Cemented Carbide Co., Ltd was established in 2001 with the investment of 10 million dollars, area of 33300 square meters and 160 staffs. We have obtained 35 patents in invention, utility model and design , and passed ISO9001:2015 Certification in quality and GB/T 24001-2004/ISO 14001:2004 Certification in environment. offering all kinds of high quality tungsten carbide products and technical services to all clients. Our products are exported to US, Europe, Japan, Taiwan and South-east Asia etc. We have won support and trust from customers both home and abroad.
Workshop
We have powder mixing, pressing, sintering, finishing, surface treatment, mould design workshops and physical and chemical labs for inspection. We have hundreds of updated equipments to make sure month capacity 50 tons and excellent quality.
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Production & Testing
All the products must be inspected strictly with the ultrasonic and only those haven't any harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime.
We passed ISO9001:2000 in 2003 and keep improving the quality everyday. We have been always trying our best to provide our customers with high quality, the best price and satisfactory service.