Specifications
shield cutters for tbm1. HIP sintered
2.Fast delivery
3.wide range of types
General information
Cemented carbide is a kind of alloy made by powder metallurgical process with the refractory carbides (such as tungsten carbide, titanium carbide,tantalum carbide, niobium carbide, vanadium carbide and chromium carbide) as the hard phase and cobalt or nickel as the binder.It is divided into cutting inserts, wear parts,mining tools, profiles and hard-facing material in terms of the basical applications.
Advantages of our products:
1. Good toughness
2. Superior wear resistance
3. A comprehensive range of types
4. Free technical support on line
5. Well recognized by customers from all over the world
Grade & application
| Garde | Density (g/cm3) | Hardness (HRA) | TRS (N/mm2) | ISO Code | Applications |
| YG4C | 15 | 89.5 | 1600 | K20 | Suitable for making geological prospecting drill bits and mining inserts of light-duty electrical drill bits for drilling soft rock,coal formations and rill bits for drilling un-silicated rock fomations. |
| 15 | 90.2 | 2500 | K20 | Mainly used for making medium and small sized cemented carbide buttons of tricone bits and other drilling bits for driling soft & medium hard rock formations,also used for making cemented carbide inserts of other drill bits. | |
| 14.9 | 90.1 | 2600 | K20 | ||
| 14.9 | 91 | 2450 | K20 | ||
| 14.75 | 89 | 2600 | K30 | Mainly used for making cemented carbide buttons of tricone bits and other drilling bits for driling medium hard & hard rock formations,also used for making cemented carbide inserts of other drill bits. | |
| 14.7 | 89 | 2400 | K30 | ||
| 14.5 | 88 | 2600 | K30 | ||
| 14.45 | 88.5 | 2600 | K40 | With super toughness and corresponding wear resistance,it is suitable for carbide inserts of heavy-duty rock drilling tools and DTH drilling formations,also used for other cemented carbide button bits. | |
| 14.4 | 87 | 2700 | K40 | ||
| 14.45 | 87 | 2700 | K40 | ||
| YG11C | 14.4 | 87.8 | 2700 | K40 | |
| YG13C | 14.2 | 86 | 2600 | K40 |
OUR OTHER PRODUCTS
Advantages of our factory are as follows:
1. Focusing on manufacturing tungsten carbide products over 13 years.
2. Specialist manufacturer equipped with advanced processing machines and over160 technicians
3. Over 50 tons/month productivity to assure sustainable supply of products
4. Owing mould workshop to design & produce moulds for nonstandard products, and with mould
stocks over 10 thousand sets for different products.
5. Full ability to accept OEM & ODM orders
6. Stringent quality control and quality consistency.
7. Professional mechanical & chemical inspecting labs to control the quality of raw material and
inspect physical & mechanical properties of finished products.
About us :
Zhuzhou Mingri Cemented Carbide Co., Ltd was established in 2001 with the investment of RMB 40 million. We own up-to-date production line, advanced equipment, and technicians.
We specialize in cold forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tool, etc.
Our main overseas markets:
1. Europe,UK, North Europe, Russia,
2. Latin America, Brazil, America,
3. South Asia, India, South-east Asia, Japan, Taiwan, etc
Packing and delivery:
1. Interior packaging: paper box interior
2. Exterior packaging: carton or wooden case
3. Other packaging upon your request
4. We also have the professional agents shipping our products to the customers.
Quality of our products:
1. Mingri has been awarded ISO9001:2008 and ISO14001Environment Management Certificate
2. Strict quality control system to make sure it can match your needs.
3. We own a factory, products manufactured by ourselves and OEM products available according
to your drawings or samples.
Welcome to have a visit to our factory!
Advantages of services:
1. free technical support online, provide you with expert help
2. fast feedback on your quotation and much better after-sale services
3. cooperating with excellent express delivery companies such as DHL, EMS etc to ensure swift
delivery
4. quality and quantity assured
5. sample or trail order available
6. fluent and comfortable English speaker
Should you be interested in our products, welcome to contact me! You will surely get a satisfactory response with both speaking and writing in fluent English
Tel: +86 731 2277 8510