Grade YG22C Tungsten Carbide Roller Rings good wear resistance and
bending strength
ugsten carbide roll/roller
Application.
Tungsten carbide roll/roller as the characters of high wear
resistance, high corrosion resistance and good compressive
properties, which is an important parts in the steel bar and wire
rod rolling. The rolls are primarily applied in high speed wire
line, Kocks three roll mill, seamless pipe stretch reducing mill,
three dimensional rolls for cold-rolled ribbed steel bar, and
composite roll for hot-rolled bar screw thread steel etc.
Properties.
--100% virgin raw materail
--High wear resistance
--Small order acceptable
--OEM & ODM are welcomed
--Fast delivery and good after-sale service
| Grade | Density g/cm3 | Hardness HRA | T.R.S MPa | Performance&application recommend | | ML60 | 13.1 | 81.5 | 2950 |
It is suitable for stainless screw dies and semifinishing rollers
| | ML50 | 13.3 | 82.0 | 2900 | It is suitable for nut forming dies and high impact-resistant dies | | ML80 | 13.1 | 83.0 | 3200 | It is suitable for screw cap forming dies with high strength
(highest impact-resistant forging dies) |
other grades and sizes can be offered as per customers'
requirements |
|
Application:
Tungsten carbide roller Ring are used for machenical seal, water
pump, oil pump, flow restrictors, servo seat.
Production process
1. The manufacturing process begins with the composition of a
specific tungsten carbide powder mixture- tailored for the
application.
2. This powder is compacted into a form.
3. In a high- temperature sintering furnace, the tungsten carbide
structure of the blank is shaped at precise temperatures for
strictly defined periods.
4. During this heat treatment, the tungsten carbide blank undergoes
shrinkage of some 50% in volume.
5. The sintered tungsten carbide component gains its final finish
by additional grinding, lapping and/ or polishing processes.
Packing & Delivery
Company Information
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of
2001 with the investment of RMB 40 million. We have up-to-date
production machine line and a lot of technicians.
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten
carbide hometown , convenient transportation, from changsha airport
just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours.
A favorable peripheral environment for cemented carbide
manufacturing provides a natural barrier. Convenient traffic for
tomorrow's internationalization laid a wide road.
FAQ
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
15-35 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, 40% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us!
