Product Decription
Cemented Carbide nozzle is one of our advantage products. Cemented carbide is consist of tungsten and Cobalt.Tungsten carbide has High hardness(86~93HRA) and Good thermal hardness(about 900~1000ºC,)Even in high temperature 1000degree, Tungsten carbide can keep high hardness, and it also has high wear resistance.
it is widely used as tool materials , such as :turning tool, milling cutter, planer, drill bit, boring tool, etc, machining, metallurgy, oil drilling, mining tools, electronic communications, construction and other fields.
Datas about YG20 Cemented carbide alloy products as following:
| Chemical Analysis |
Unit By wt |
Tested Value |
| WC |
% |
80 |
| Co |
% |
20 |
| |
| Physical Properties |
Unit |
|
| Density |
g/cm3 |
13.6 |
| Hardness |
HRA |
86.7 |
| Bending Strength |
N/mm² |
2500 |
| Porosity |
|
A02B00 |
| Grain Size |
μm |
1.6 |
| Available Size or Shape |
Rod, Plate, Sheet, Ring or other machined parts as per customers' requests |
Company Information
ROBUST located in the Ancient City of Luoyang which is famous for very old history as ancient capital of China. We specialize in supplying tungsten and molybdenum products, cemented carbide and tungsten copper alloy products, etc.
Production Facilities
ROBUST has a complete set of production lines and facilities to make sure fast delivery of the products to our customers. We have High Pressure Iso-static Pressing Machine, High Temperature Induction Furnace, Numerical Control Machines, Hacksawing Machines, Laser Cutting Machines, Vacuum Annealing Furnaces, drawing, strand, forming and polishing machines, etc
Quality Control
ROBUST has very strict quality control policies in the whole process and we know only high quality product can make us survival in the competitive market. From the raw material powder to final products packaging, we have consistent and strict quality control to make sure the products are capable of doing the things they are bought for.
Packing and Delivery
Packing Details
: Vacuum Package, Wooden Case or as per customers' request
Delivery Details : Courier's Service, Air or Sea Transport or as per customers' request
FAQ
Q: Are you trading company or manufacturer ? what is vacuum metallizing? vacuum evaporation? vacuum desposition?
A: All of these terms can be used to describe the same process, with vacuum metallizing being a more specific case. Within the confines of a chamber which has had most of the air removed, metals or other materials are heated until they vaporize. This vapor travels about the chamber and condenses on surfaces within the chamber, forming a thin film.
Q: What materials are commonly vacuum coated?
A: Many metals, compounds, chemicals, and alloys can be evaporated and/or deposited. The material will dictate which of the
techniques listed above should be used. Please contact us for details on specific materials.
Q: What if I don't see what I need on your website?
A: Ask us! Chances are that we can help, even if you don't see the item on our site.
Q: When will I receive my quotation?
A: We understand the rapid pace of business these days. Our goal is to return a quotation to you within 24 hours of receiving your request. You can help speed this process by tolerancing prints, indicating purchase quantities, and specifying material compositions in your inquiry.
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