China supplier Silicon carbide mechanical seal rings for pumps industry

       China supplier Silicon carbide mechanical seal rings for pumps industry

Dimension/Type:  Usually dimension is according to customer’s drawing ;

Type: O-ring , Flat ring, Inner stepped ring , Outer stepped ring

Material Grade: YN6,YN8,YG6,YG8

Certificate: ISO9001:2008

Application : Carbide mechanical seal rings are widely used in petroleum, chemicals, machinery and other pipe sealing, like dry gas seals ,Oil film seals, Spring mechanical seal, High speed pumps.

- With advanced molding technology, can produce a variety of complex shapes of carbide products; can be produced according to user's drawing.

- Little deformation, high accuracy ;

- Processing equipment, process maturity;

- Have excellent sealing and wear resistance.

Feature :

Good wear resistance, high bending strength, high thermal conductivity, small expansion coefficient,  carbide seal ring is the highest coefficient of thermal shock material among  all hard surface materials.

Picture of products:

 1.Packaging way: Carton for internal packaging , wooden case for external packaging.

 2.Shipping way :    By DHL express 

                               By UPS express 

                               By Fedex express

                               By TNT express 

                               By EMS 

                               By air 

                               By sea 

1. Warranty of 3 years ;

 2. Provide the best solution according to the work condition of the parts.

Certificate :

History of HD Carbide

All it starts from 2004, when Metallurgical and Materials Engineer XieXianJian and Machinist ChenSuQuan, ZengZuoRan, followed their entrepreneurial dream and built a small workshop on the JinJi village near Petroleum Equipment city GuangHan, south west of China. Their dream was to be the "China's expert in tungsten carbide material". The desire to reach that target Tungsten Carbide products company took hold in their imagination and with years of hard work, they reached their goal and dream. HD Carbide's Tungsten Carbide products company is now in an international level and growing fast.

Story of Success

From the first product sample in 2010, we have past the world's most rigorous tests from John Care's laboratory in Chicago. Ever since we have past every test. During the cooperation with John Care and it being such a big international company, we have learned many advanced management concept and quality control skills which has helped us in efficiency at work, providing multi-angle improvement on our product performance and meaning that we consistently achieve our targets. With this we would like to express our appreciation and thanks to John Care. We will, as always, supply high quality, stable and speedy products.

Over the years we have strived to continue with our success and currerntly provide a number of tungsten carbide and cemented tungsten carbide cutting tools and wear parts for all industries.

To save your value time, please inform us of the following information:

1. Grade/ give us information of working condition , our engineers can provide the best solution for you.

2. Type/Dimension/Clear Drawing

3. Available tolerance

4. Order quantity for each type

5. Blanks or finished products

Our products rang:

Tungsten carbide mechanical seal rings

Tungsten carbide bush and sleeve

Tungsten carbide cigarette tobacco drum/ yew paper cutter / tipping paper in cigarette packing cutter/ filter rod/ tongue cigarette tow cutting tools

Tungsten carbide balls and seats

Tungsten carbide valves and seats for fluid controlling

Tungsten carbide nozzles

Tungsten carbide sandblasting nozzles,

Tungsten carbide bars /rods

Tungsten carbide inserts for wood working ,textile ,paper

Tungsten carbide stamping dies, wire drawing dies, punching die ,forging dies

Tungsten carbide drill bits for oil well /water well drilling ,mining drilling

Tungsten carbide tips

Tungsten carbide ornaments ,rings ,bracelet , watch strap

Tungsten carbide fishing parts

Other tungsten carbide customized products