Materials Ss410 and Tungsten Carbide Positive Choke Bean for Choke Valve

• Standard: ISO9001:2015
• Application: Choke Valve,Christmas Trees and Wellhead
• Material: Ss410+Tungsten Carbide
• Type: Valve Trim
• Performance: The Ultra-High Hardness and Strength
• Surface Treatment: Polishing, Sand Blast
• Model NO.: Zonco-10245
• OEM/ODM: Available
• Temperature: High Temperature
• Pressure: High Pressure
• Features: Wear-Resisting Long Life
• Steel Grade: 410 Ss
• Transport Package: Carton or Wooden Case/Customize Packing
• Specification: Customized
• Trademark: Zonco
• Origin: China
• HS Code: 84819000
• Production Capacity: 500PCS Per Month

Product Description

Stainless Steel bonded Tungsten Carbide Choke Stems and Seats for Oil and Gas Industry  
 

Choke bean is often used in the positive choke valve for controlling the flow. Zonco choke bean is same as Cameron type H2 big john choke bean, body Material: 410SS, lined with Tungsten Carbide (YG8), to protect them from corrosive and abrasive wear. 

On one side of the choke manifold, calibrated choke beans are used to control flow rate through the fixed choke box. Each bean is a specific diameter, usually in graduations of 1/64-1/32 inch, Depending on the type of equipment used, the size of the choke bean can be as large as 3 inches. The choke Bean in all standard API-6A available sizes. 

The features: 
1. Good wear and corrosion resistance 
2. Long lifetime
3. Good working performance
4. One stop customized service
5. Standard export package
    

 

Company Introduction:     

       Zonco has been specialized in customizing various kinds of non-standard tungsten carbide wear resistant components for more than 10 years.Our products and technologies have been widely applied in the fields of oil & gas (such as  downhole tools(dill bits, chrismas tree, RSS, PDM), wellhead equipment, subsurface valves, MWD/LWD Tools) and chemical engineering, subsea, valve, pump, mechanical equipment. Mainly used in harsh operating conditions include severe abrasion, erosion, corrosion, high temperature, high pressure and strong impact. we are able to manufacturing all kinds of wear resistance valve parts based  on customer's drawing and material requirement, support hardfacing process based on customer's technique requirement. since most of our products are customized and not suitable to show for other customer, welcome to contact us for OEM service. 

Our main products Types:      
1. Carbide nozzles for Oil Drill Bits, nozzle sleeve, bushing. 
2. Carbide parts for MWD/LWD tools, such as rotor,stator,liner,sleeve, plate,retainer,shroud etc.
3. Carbide Parts for downhole tools,such as torque impactor, centralizer, fracturing nozzle, stationary valve Assy and                         OSC valve Assy in Hydraulic oscillator etc. 
4. Carbide Radial Bearing, such as TC bearing, PDC bearing. 
5. Valve Trim, such as valve plug, stems, seats, cage, choke bean,choke stem. 
6. Steel bonded tungsten carbide Assy and Surface Technology on Steels (PTA,HVOF, Boriding).   
7. Other customized carbide parts based on client's drawings etc.      


Customizable Products Display:

 

Zonco Common Tungsten Carbide Grades, Ghysical Mechanical Properties:    

    

1. Cobalt Binder Grades   

Grade	WC%	Co%				Grain size (μm)
			Density (g/cm3)	TRS (N/mm^2)	Hardness (HRA)
YG06X	94	6	14.8-15.1	2400	91.5	0.8-1.2
YG06A	94	6	14.8-15.1	2150	92.5	0.6-0.8
YG08	92	8	14.6-14.9	2700	89	1.2-1.6
YG10.2	90	10	14.3-14.6	3800	91.7	0.7
YG11	89	11	14.3-14.7	2800	88.5	1.2-1.6
YG12X	88	12	14.2-14.5	3000	89.5	1.0-1.2
YG15	85	15	13.8-14.2	3000	86.5	1.2-1.6
YG20	80	20	13.4-13.8	3100	85	1.2-1.6

2.  Nickel Binder Grades  

Grade	WC%	Ni%	Physical and mechanical properties			Grain size (μm)
			Density (g/cm3)	TRS (N/mm^2)	Hardness (HRA)
YN6	94	6	14.5-14.9	2000	90	1.2-1.6
YN9	91	9	14.3-14.6	2300	89	1.2-1.6
YN11	89	11	14.0-14.3	2600	88	1.2-1.6

Our material engineers have developed more than 15 material grades. If the listed grades above are not meet your requirement,
we are able to recommend or develop new grade by customers' requirements.        


Why choose us:
1. Experienced with new producing technology and facilities of surface treatment to improve hardness,corrosion resistance
erosion resistance with lower cost.
2. Customized service is available according to client's drawings or requirements.
3. Production lines entirely accord with International Quality Certification of ISO9001.
4. Factory direct sale with 20-30% price off.
5. More flexible production management with faster lead time.


What is surface treatment and its advantages?
Surface treatment is an additional process apply cemented carbide to the surface of a material for the purpose of adding functions such as erosion resistance,corrosion resistance and wear resistance or improving the hardness,by which lower the cost compared to the cost of using entire cemented alloy,and remain the alloy good performance upon the material.

Surface treatments can be broadly classified into removal processes, such as scraping or melting the surface, and additive processes, such as painting,coating which add cemented carbide to the surface.there are four technical surface treatments we have in image below as additive processes to highly improve property of wear resistance and erosion resistance.



International Quality Certification ISO9001 of Cemented Tungsten Carbide

Production Plant/Factory
Address: Building A3, Minor Enterprises Promotion Park, Huanhe Road(N), Tianyuan District, Zhuzhou, Hunan, China
Welcom to visit our factory in Zhuzhou,China! and please feel free to contact me if you're looking for high quality supplier of cemented tungsten carbide parts and materials.

The department of raw virgin preparation and compression

The department of HIP sintering

The factory's interior

Technological process of cemented carbide

Corporation Main Gate

Conference/Meeting room