big diameter tungsten carbide grit metal coatinng standard size tungsten carbide composite rod with

Product Description
Tungsten carbide welding rod
Itis composed of matrix alloy andtungstencarbide grits. Surface is coated with a special flux and colored to identify the particle sizeof sintered hard alloyand grade.
It is a high abrasion resistant hard facing consumable applied to the severe abrasion and cutting tools in in oildrilling, mining, coal mining, geology and building industry.
Composite Rod used for cutting applications is manufactured from tungsten carbide processed to produce high quality angled fragments.
Composition: NCu, tungsten carbide grits
Hardness: >160 HB
TRS: >690MPa
Function:
YD-type welding rods are mainly used for surfacing welding of oil, mining, coal mining, geological, construction and other industries with some severe wear or cutting workpieces. Typical for downhole tools such as wells, hole openers, waste treatment plants, cutting tools, fishing tools and centralizers.

Surfacing welding of large particle oil pipeline cleaning equipment
Surfacing welding of small particles of large mixer
1mm small pellets exported to the UK for some kind of tree root grinding machine
Mainly used in the oil industry and machinery processing wear resistance CompositionTungsten CarbideMatrixProportion7030604055455050SpecificationRod LengthDiameter(mm)450mm1.6-3.23.2-4.84.8-6.46.4-8.08.0-9.5
Tungsten carbide welding rod
Itis composed of matrix alloy andtungstencarbide grits. Surface is coated with a special flux and colored to identify the particle sizeof sintered hard alloyand grade.
It is a high abrasion resistant hard facing consumable applied to the severe abrasion and cutting tools in in oildrilling, mining, coal mining, geology and building industry.
Composite Rod used for cutting applications is manufactured from tungsten carbide processed to produce high quality angled fragments.
Composition: NCu, tungsten carbide grits
Hardness: >160 HB
TRS: >690MPa
Advantages
1. High quality compared with Germany;
2. Wear resistance;
3. Grits size are in the same average;
4. Rods arestraight and so on.Packaging & ShippingOur Services
1.Best seller all over the world in 2015
2.Best-selling in Ali wangpu last year’s
3.Products are popular in international market
4.5 million loyal customers!
5.High product require in product process
6.We have strict quality control rules
Tongda supply tens of thousands of products all over the world every year.
Believe Tongda! Tongda will be your new China supplier in Tungsten carbide industry.
We specialized in tungsten carbide products research & development, production, marketing and services. Originationg from Zhuzhou Tongda Cemented Carbide Works. We have 17 years’experience in researching and manufacturing tungsten carbide products, valve bore and valve seat, tungsten carbide peg, mechanical sealing ring, strips, rods, plates, ball and grinding jar, milling cutter, CNC insert, welding blade, rotary burrs and other customized product etc.
With stable quality excellent customer service, we maintain long-term cooperation with all our customers.Our product sold very well to more than 20 countries all over the world.FAQ
1. Can I negotiate the Prices?
Yes.
2. What is your minimum order requirement?
We accept the sample and trial order.
3. How long will it take to execute my order?
For the stock items, we can arrange the shipment within 3-5 days after received your payment.
4. Can you give warranty of your products?
Yes, we extend a 100% satisfaction guarantee on all items. The detailed inspection pictures and the report of the order will be sent to you for confirmation before delivery.For the overseas orders, if there is quality problem, please kind to provide the pictures to show the problems by e-mail . We will provide the replacements to you at our cost according to actual conditions.
5. Can I visit you?
Sure, we have a showroom in our factory.