Zzcr Hard Alloy/Tungsten Carbide Bottom Insert for for Mwd/Lwd Muleshoe

• Customization: Available
• Manufacturing Process: Hip Sintering
• Surface Treatment: Polishing
• Model NO.: 1.28′′ Orifice
• Operation Pressure: 150MPa
• Material: Tungsten Carbide(Wc+Co), Tungsten Carbide
• Other Name: Bottom Insert,Bottom Sleeve
• Compositon: Tungsten Carbide-93.6%Cobalt,6.2%Nickel
• Quick Delivery: 3~4 Weeks
• MOQ: 5 PCS
• Price: Direct Factory Sale
• Density: 14.36g/cm3
• Hardness: Hra89-91
• Features/Advantages: Wear Resistant,Corrosion Resistant,Impactresistant
• Certification: ISO9001
• Applications: Mwd&Lwd Parts,Pulser,Muleshoe Assemblies
• Logistics: Transport by Land or by Sea, etc
• Particle: 1.5um
• Carbide Specification: Cr8
• Color: Generally Silver
• Packing: Carton or Plastic Box
• Transport Package: Export Standard
• Specification: OD1.18′′, 1.20′′, 1.123′′, 1.25′′, 1.28′′etc.
• Trademark: ZZCR
• Origin: Made in China
• Production Capacity: 1000PCS Per Month

Product Description

        Tungste carbide bottom sleeve wear parts are widely used in driling fluid diversion, scour, sealing and pulse signal feedback and so on of MWD &LWD. Signal shaft poppet tips and carbide pulser parts for MWD platforms.Such as the poppet end,bottom insert, mushroom head(main valve core),350/650/1200 lift valve, flow seperator, nose cap, 650/1200 upper bearing sleeve,lower bearing sleeve,spacer sleeve, seat, nozzle etc.
         Tungsten Carbide bottom insert are engineered to provide superior wear, corrosion and impact resistance. Made from a combination ocobalt podwer and nickel powder , these orifice are ideal for a variety of applications in the oil and gas industry.
Our bottom sleeve uses a unique composition of 93.6% Cobalt,6.2%Nickel,0ther metal 0.2%, with a density of 14.3g/cm3 and ahardness of HRA88-89, This high density and hardness make them extremely durable even in the harshest conditions
        Our bottom inserts are available in a variety of sizes, ranging from lD 1.28 inches to 1.5 inches, Whether you need bottom for MWD and LWD parts pulse generators or Muleshoe assemblies.our carbide Bottom sleeve are the perfect solution.

Cemented bottom sleeve is made of  tungsten carbide material.
The obliquity portion of the poppet is precision ground using precision CNC machines. With this level of accuracy, you can trust that each poppet tip will fit seamlessly into your drilling equipment.Our experienced team can machine difficult internal threads to your specific drawing requirements, ensuring the poppet is a perfect fit for your tools.




Laser marking for quick size verification and traceability.

Bottom insert Common specifications:

Fully stocked in sizes from 1.28" to 1.60" ready.
We can also accepted be customized according to customer's requirements. And more, you can find the perfect fit for your drilling tool requirements.

Item Code	OD Size	ID Size	Length
406033	Ø2.435''	Ø1.25''	3.198''
406032	Ø2.435''	Ø1.28''	3.198''
406030	Ø2.435''	Ø1.35''	3.198''
406029	Ø2.435''	Ø1.40''	3.198''
406028	Ø2.435''	Ø1.50''	3.198''
406027	Ø2.435''	Ø1.60''	3.198''

 

 

 

1. Excellent abrasion resistance
2. Good corrosion resistance
3. High fractural strength
4. Long service life

Our product offerings are as diverse as the range of industries we offer solutions to. Details of some grades for tungsten carbide bottom sleeve for MWD and LWD are as follows:

Grades	Physical Properties			Major Application And Characteristics
	Hardness	Density	TRS
	HRA	g/cm3	N/mm2
CR35	≥88.5-89.5	14.30-14.50	≥2800	It is suitable to produce sleeves bushings and nozzles due to high hardness and good wear-resistance
CR06N	≥90.2-91.2	14.60-14.80	≥2650	It is suitable to produce sleeves and bushings used in oil & gas industry due to excellent

         
          Zhuzhou Chuangrui Cemented Carbide Co,, Ltd located in Zhuzhou City, Hunan Province, we locate in Zhuzhou City, Hunan Province, the "Hometown of Tungsten Carbide".Which is one of the professional manufacturers with the most varieties and the most complete specifications of hard alloy valve accessories. We have more than 15 years experience in the field of tungsten carbide, and also have a very strong and professional teams, most of them are high quality with high education. We are characterized by the production of highly difficult non-standard cemented carbide products, and also specialized in finishing various complex shapes of cemented carbide products. Our products have won unanimous praise from customers.
        Our main products are:Tungsten carbide rotor and stator, Tungsten carbide lift valve on MWD/LWD pulse generators for drilling instruments,Carbide orifice,Valve spindle,Carbide seat,Tungsten Carbide nozzle,Carbide poppet Tips,Carbide nose cap, Carbide flow seperator,Carbide spacer sleeve,Carbide Upper/lower bearing sleeve,Carbide bushing,TC bearing,Carbide wear sleeve,Carbide disc valve,Carbide control ram,Carbide Ring and various customized products. Such as hard alloy wear-resistant parts for valves according to drawing.
        We adheres to the concept of "creating the future, forging ahead, and serving customers", with the business philosophy of: creating value for customers, and we hope to go hand in hand with customers in the future to create brilliance together.We have precision production and processing equipment and testing equipment, a strict quality inspection system, and has passed the l$09001:2015 quality management system certification, Our products have won the trust and support of over 2000 customers at domestic and abroad.
        Welcome to contact us for any questions, we would like to reply you in 24 hours.

 

Q1: What is your main products?

Carbide plate&strip, Carbide rod, Carbide ball, Carbide cutting tools, Carbide bushing, Carbide wear parts for oil&gas industry, Sand mill parts, Choke valve parts, Grinding wear parts, etc.

Q2: Do you provide free samples?
Yes, we could offer the sample free of charge but do not pay the cost of freight.

Q3: What is your delivery date?
We can arrange shipment within 5 working days for blank products, and for finished products and bulk order, we need about 15-25 working days.

Q4: How can you guarantee the quality?
We use 100% raw materials to produce your products, and we always have a pre-production sample before mass production,and strictly final Inspection before shipment. The material report from the third party as well as inspection report and product photos will send to you before delivery.

Q5: Can I negotiate the price?
Yes, we can consider the price according to your order quantity.

Q6: Why choose you?
We have more than 15 years experience to produce tungsten carbide products, especially good at making non-standard and big products. we have very experienced team who can not only provide very suitable material for you, but also can help to design the drawing according to your request to save your cost. We always insist on quality first, our company have strict rules to guarantee the quality in every step.

Request a quote for detailed information (MOQ, price, delivery, etc) if you are interested in our tungsten carbide bottom sleeve. Our sales team and engineers are ready to provide the most cost-efficient solution for you.