Performances &applications recommended
Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,brass rod and cast iron.
Suitable for the roughening of cast iron and light alloys and also for the milling of cast iron and low-alloy steel.
Medium grain, for wear parts and mining tools
Medium grain, for mining tools, cold heading and punching dies
Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high thermal strength.Machining of refractory alloys, stainless steel and high manganese steel etc.Mainly used for disc cutter and other tools
Wear resistance and strength comparatively higher,suitable for processing cast iron, non-ferrous metal and non-metalloid materials.
This grade with 8% nickel binder, it has good wear resistance&
Tungsten carbide nozzles are primary used to PDC drill bits and roller core flushing, drill bits for cooling and lubricationg drill bit tips and cleaning stone chips in the well bottom with drilling liguid in the working conditions of high pressure, vibration, sand and slurry impacting during oil and natural gas prospecting.
Cross groove thread nozzles, plum blossom type thread nozzles, outer hexagonal thread nozzles, internal hexagonal thread nozzles, Y type(three grooves) thread nozzles, gear wheel drill bitt nozzles and press fracturing nozzles, there are various sizes and types of the products. We can recommend, design, develop, produce and supply the products according to the drawings and requirements of the customers.
The cemented carbide nozzles are mostly to be used for water cooling and slurry scouring of the drill bit during the drilling. The size and the form of the water holes should be designed selectively according to the different geological conditions and the flow rate. The nozzles are normally divided into two kinds according to the varied drill bits and the conversion requirement, one of these is with thread and another without thread. The nozzles without thread are mainly to be used to the PDC drill bits.
There are five kinds of the nozzles including cross type(4 slots), Y type(3 slots), hexagonal type, internal hexagonal type and plum blossom type according to the assembling and disassembling with different tools(wrench).
All kinds of the thread including the metric norm, inch norm, and USA norm(thick teeth, fine teeth, and special teeth) can be made, and the accuracy of the thread reaches 3 A of the American standard(the highest accuracy). The size of water jetting holes of the nozzles that we now produce is from 0 to 17.5mm diameters. The quality of the products takes an advanced level in China.
There are many different sizes and types of the products for choose and we can also provide to our customers with the products according to their drawings and requirements.
Wide variety of nozzles, including threaded, standard, and extended, for all bit designs. Precision manufactured for optimal nozzle location and arrangement, improved flow velocity, and reduced pressure loss.
If you want to know more about our products, please click http://mariejmetals.en.made-in-china.com/
Packaging & Shipping
We mainly choose the following delivery ways:
Shipment: by Express/ by Air /by Sea
We can arrange shipment according to our customers' requests.
If there is any problem related to the shipping, please feel free to contact us.
* We will inspect and test all products after finishing production and before delivery.
* We can provide dimension & inspection certificate as customers' requirements.
* We also can provide customers' samples dimensional verification.
Marie Jay's Metal Products Co., Limited is located in Zhuzhou, Hunan, China, which is a heavy industrial city and hometown of tungsten carbide.
Marie Jay's Metal Products Co., Limited's main focus is in the metal-processing industry. We specializes in design, development, and production of metal products in the fields of tungsten carbide products, titanium & titanium alloy products, nitinol products, molybdenum products, and other casted or machined products, such as ductile iron casted & machined products, gray iron casted & machined products, aluminum casted & machined products, and copper casted or forged & machined products etc. We especially pay attention on tungsten carbide products, titanium & titanium alloy products, and nitinol products.
We are a professional Chinese manufacturer and supplier. And also we work with some factories by joint stock method. Our prices are competitive, and we can supply good quality products and comprehensive services as well.
We export our products and develop new products according to customers' requirements to USA, Mexico, South America, Germany and western countries etc. by working with an export company.
Work with us, you will benefit financially and conveniently from our good quality and services, and competitive prices.
Photos of Tungsten Carbide Equipments
Marie Jay's Metal Products Co., Limited
Tel: +86-731-22130772, 28112392
Address of Our Office:
B402 Chuangxin Building,1 Mingri Road,Tianyuan District, Zhuzhou, Hunan, China
C: Why should I choose your company for partner?
M: As you know, the raw material of low price makes your products more competitive in the market. That means it will make you sell much easier.