Cemented carbide rods

Cemented carbide rods are widely applied in the production of a variety of solid carbides including PCB micro drill, drill bits, end mill, reamer, etc used in the processing of aluminum alloy, stainless steel, heat-resistant alloy steel, nodular cast iron, nickel and titanium alloy, non-ferrous metal etc.They are also used in the manufacturing of a variety of plug ins, silicon steel, cold rolled sheet, stainless steel punch, Thimble and punch, etc. Chinatungsten Online is a professional manufacturer and supplier of cemented carbie rods and able to meet customers' special requirements.

Cemented Carbide Blank

With advanced equipments and technology in the world, Chinatungsten Online is able to provide various cemented carbide blanks which include cemented carbide rods and plates as follows:
1.Cemented carbide rods and plates with different sizes;
2.Cemented carbide rods and plates with different tolerances;
3.Cemented carbide rods and plates with different shapes;
4.Cemented carbide rods and plates with different grades and content;
5.Ground cemented carbide rods and plates;
6.Unground cemented carbide rods and plates; 

More details about grades and dimensions please visit our website of 

http://www.chinatungsten.com/cemented-carbide/cemented-carbide-blanks.html

More Types and Dimensions of Cemented Carbide Products

Chinatungsten Online have design more new webpages for our customers to reference, such as tungsten carbdie rods, tungsten carbide plate, tungsten carbide dies, tungsten carbide wear parts, tungsten carbide blade and so on. We can also producing based on the specific requirements.
Welcome to visit our new webpages：
http://cn.chinatungsten.com/cemented-carbide/index.html
http://www.chinatungsten.com/cemented-carbide/index.html

Silicon Carbide Seals

CHINATUNGSTEN ONLINE can supply customers not only standart graphite seals, but also specialy specifications like the products showing as following:

http://www.tungsten-carbide.com.cn/specifications-of-silicon-carbide-seals.html

 

Tungsten Carbide Indexable Inserts

More tungsten carbide indexable inserts types please refer to our website of http://www.tungsten-carbide.com.cn/indexable-inserts.html
We can offer different kinds of types based on our customers requriements.

Tungsten Carbide Ring

Tungsten carbide rings are made of the hardest metal on earth, they are stronger than titanium rings and longer lasting than gold rings. The rings are normally used as seals, disc cutters, gauges, etc.
Please find some specifications below, and meanwhile, your specific requirements are also greatly appreciated.

What's the differences between tungsten rings and tungsten carbide rings?
Some of manufacturers sell tungsten rings that do not include carbide. (Some of the retailers still call them tungsten carbide however, so be careful.) A tungsten only ring is basically a steel ring. It is very hard, but NOT scratch proof. A tungsten carbide ring can only be scratched by a diamond or a product containing the mineral corundum.

Hard facts about carbide rings:
1. Tungsten carbide rings are the most wear resistant rings available on the planet.
2. Tungsten is about 10 times harder than gold, 5 times harder than tool steel, and 4 times harder than titanium.
3. Due to their extreme hardness, tungsten carbide rings will hold their shapes and shine longer than any ring on the market.
4. Carbide rings have been referred to as the "Permanently polished rings".
5. Carbide rings will NOT bend.

Tungsten Cemented Carbide

Tungsten cemented carbide consists of tungsten carbide particles that are glued or cemented together by a relatively ductile, pure metal cobalt or nickel if corrosion is a consideration. Tungsten cemented carbide acts as “bricks” and the binder material as “mortar”. Titanium carbide and tantalum carbide are added to provide heat resistance, while vanadium carbide and chromium carbide are used to control grain size and add resistance to corrosion. As the binder of tungsten carbide particles cobalt provides the best combination of hardness and strength. nickel provides corrosion resistance and freedom from magnetism. A variety of grades are available to achieve an optimum combination of properties for maximum life.

Tungsten cemented carbide is the preferred material for parts that must withstand all forms of wear (including sliding abrasion, erosion, corrosion/wear and metal-to-metal galling) and exhibit a high degree of toughness. It exhibits high compressive strength, resists deflection, and retains its hardness values at high temperatures, a physical property especially useful in metal-cutting applications. It provides long life in applications where other materials would not last or would fail prematurely.

Chinatungsten Online has been specialized in manufacturing tungsten cemented carbide for more than 20 years. If you have any inquires concerning tungsten cemented carbide in this website, please do not hesitate to e-mail us by: sales@chinatungsten.com

Tungsten Carbide Bush

Tungsten carbide bush is the basic material among the frictional materials. Chinatungsten Online are dedicated in manufacturing and supplying high quality and low cost tungsten carbide bush, which are manufactured from high grade quality raw materials. They are widely use as the basic components for sealing. And the bushings are widely adopted in petrochemical industry due to its excellent performances such as wear ability, anti corrosion.
Tungsten carbide bush is widely known for its durability and quality. It can withstand high pressure and are resistant to corrosion so are used in water pumps, oil pumps and various other pumps. Today, tungsten carbide bush has been playing an important role in the field of long working parts material.
Having excellent wear resistance, these bushes are available in different sizes and shapes to meet the varied requirements of our clients. Our tungsten carbide bush can be availed at industrial leading price.

Indexable Inserts

What is Indexable Inserts?

A cutting bit that has multiple cutting edges. Once a cutting edge is excessively worn, it can be indexed to another edge, or the insert can be replaced.

The indexable inserts will be able to turn the use of polygon blade clamping tool in the arbor or cutter body by mechanical means. During machining, when a blade tip blunt blade indexable blade tip, the blade with a blunt will no longer re-grinding. The majority indexable inserts which can turn the blade of the cutter was made from cemented carbide, ceramic, polycrystalline cubic boron nitride or polycrystalline diamond. Between 1949 and 1950, the United States develop the earliest of using mechanical clamping of indexable turning tools, indexable turning tool commodity known as disposable (the throw-away) and began selling in 1954. China has called such a tool as "not re-grinding tool.

The Advantages of Indexable Inserts
Indexable inserts compared with brazed and other mechanical clamping type of tool has the following advantages:

① Avoid the shortcomings of easy to crack when  brazing carbide;

② Indexable inserts was suit to used the carbide blade surface deposition of thin layer of hard material for vapor deposition (titanium carbide, titanium nitride and alumina), in order to improve the cutting performance;
③ Shorting the time of change tool;
④ As the indexable inserts are standardized and centralized production, blade geometry parameters easy chip control stability. Indexable inserts have a very wide range of applications, including various turning, boring, milling, the outer surface of the broach, large-diameter deep hole drilling and drilling nesti

Tungsten Carbide Drill

A carbide drill bit can be swapped out easily and accurately and customers can use a single drill body with multiple carbide drill bits to drill several different hole sizes. In addition, it eliminates the cost of backups needed when regrinding brazed or solid-carbide drills.Instead of replacing the whole drill body, end users only have to purchase a carbide drill bit, which costs about the same as regrinding a brazed or solid-carbide drill.

The advantages of tungsten carbide drill

Tungsten carbide drill (hollow drill, core drilling)

• 1. To drill for more complex materials, you can choose a higher cutting speed.
• 2. Selected special high-performance alloy steel drill bit blade, effectively reduce the avalanche knife, good wear resistance
• 3. Multi-terminal geometry cutting edge, improve drainage performance, to keep small cutting resistance 

CHINATUNGSTEN ONLINE can offer                                                                          different kinds of supplies tungsten carbide dril with superior quality and excellent working performance. If you have inerest in tungsten carbide drills, please do not hesitate to emails us by : sales@chinatungsten.com

Cemented Carbide Nozzle

Below is our customer's drawing that request us to produce.
And we also have attached the end products pictures for your reference.

Tungsten Carbide Blade

We can offer the tungsten carbide blade as below which based on our customer's drawing.
Please find below drawing and the end product.

So if you interested in our products, please feel free to contact us ,we will offer our best price for you.

Mnay thanks.

Tungsten Carbide Inserts of 25X5X3mm

Today I have arranged an delivery to my regular customer. He has always bpught the tungsten carbide inserts of 25X5X3 mm from me at a certain time.
The inserts that we offer is sintered blank, YG12(88%WC+12%Co).
I will upload the pictures of them later.

Cemented Carbide Rods with Two Staight Holes

Our moulds for cemented carbide rods with two straight holes have updtaed these days. Your can find the updated dimensions and tolerance as below table.
The standard length is 330mm.

Cemented  carbide rods with two straight coolant holes

Type specifications：φD×2φd×TKφ×LZ

（L indicates the length；Z indicates two Straight coolant holes）

Outer Diameter D(mm)	Tol of D（mm）	Holes Demeter d （mm）	Tol. of d （mm）	Distance Between coolant holes TKφ（mm）	Tol. of TKφ（mm）	Deviation of holes position≤mm
φ4.3	0/+0.3	0.8	±0.10	1.8	-0.4/0	0.10
φ5.3	0/+0.3	0.8	±0.10	2.0	-0.4/0	0.13
φ6.3	0/+0.3	1.0	±0.15	3.0	-0.5/0	0.15
φ7.3	0/+0.3	1.0	±0.15	3.5	-0.5/0	0.15
φ8.3	0/+0.3	1.0	±0.15	4.0	-0.6/0	0.15
φ9.3	0/+0.3	1.4	±0.15	4.0	-0.6/0	0.20
φ10.3	0/+0.3	1.4	±0.15	5.0	-0.6/0	0.28
φ11.3	0/+0.4	1.4	±0.15	5.0	-0.6/0	0.30
φ12.3	0/+0.4	1.75	±0.15	6.0	-0.6/0	0.30
φ13.3	0/+0.4	1.75	±0.15	6.0	-0.6/0	0.34
φ14.3	0/+0.4	1.75	±0.15	7.0	-0.6/0	0.37
φ15.3	0/+0.4	2.0	±0.20	7.0	-0.6/0	0.40
φ16.3	0/+0.4	2.0	±0.20	8.0	-0.6/0	0.40
φ17.3	0/+0.5	2.0	±0.20	8.0	-0.6/0	0.47
φ18.3	0/+0.5	2.0	±0.20	9.0	-0.6/0	0.50
φ19.3	0/+0.5	2.0	±0.20	9.0	-0.6/0	0.50
φ20.3	0/+0.5	2.5	±0.25	10.0	-0.8/0	0.50

Order Finished

Today we have finished a customer's order ahead of schedule and ready to arrange delivery. Now I going to offer the Origin & Certificate of Carbide Rod Quality so that it can togather with the products forwarded my customer.

Hope we can have a continued cooperation with my custoemr. We are very confident with our quality.
The below is the detail specifcations about this order.

Specification	Quantity（PCS）		Price(USD/PC)
	Unground	Ground	Unground	Ground
Ø4X330	/	5
Ø6X330	5	5
Ø8X330	5	5
Ø10X330	5	5
Ø12X330	5	5
Ø14X330	2	2
Ø16X330	2	2
Ø18X330	2	2
Ø20X330	2	2
Ø25X330	2	/
Amount (USD)	/	/
	FOB, XIAMEN CHINA.

YL10Al

XF30:

Specification	Quantity（PCS）		Price(USD/PC)
	Unground	Ground	Unground	Ground
Ø4X330	/	5
Ø6X330	5	5
Ø8X330	5	5
Ø10X330	5	5
Ø12X330	5	5
Ø14X330	2	2
Ø16X330	2	2
Ø18X330	2	2
Ø20X330	2	2
Ø25X330	2	/
Amount (USD)	/	/
	FOB, XIAMEN CHINA.