Product Name: YD composite welding rod
Material: high quality hard alloy with copper base or nickel base
Hardness: HRA89-91
Tensile strength: 690MPa
Features: fusible, easy for welding
Description：
Composite alloy rod is made of granular alloy and elastic matrix carbide, there is a special flux on the surface and colored in order to identify the granular size. The main material of particle size is tungsten carbide, which hardness is about HRA89-91. Tensile strength is about 690MPa
The outstanding grinding performance and wear resistance of carbide is the advantage of welding rods. It’s widely used on oil, mining, coal chemical,geology, architecture, and it’s typically applied in downhole tool, such as cutting tool, tube fishing tools, stabilizers and so on.
Why choose the carbide composite rod from Retop Carbide：
1.The alloy granular material is made of high-quality YG8 virgin material smashed by top hammer, and the material is pure and clean.
2.The alloy particles are full polyhedral particles, and the cutting effect and wear resistance are very well.
3.Copper and alloy particles have good integration, copper and alloy particles are evenly wrapped and the welding effect is also very good.
Specifications：
| Product name: | tungsten carbide composite rod |
| Other names: | composite alloy rod |
| tungsten carbide composite rod |
| cemented carbide composite rod |
| carbide composite rod |
| welding rods |
| tungsten carbide composite brazing rod |
| carbide copper welding rod |
| YD welding rods |
| Special particle size | Both shape and size can be customized |
| carbide particle size | 1.6mm -3.2mm，3.2mm -4.8mm，4.8mm -6.4mm |
| 6.4mm -8.0mm，8.0mm -9.5mm |
| length of welding rod | 280mm, 450mm |
| weight of welding rod | about 500g/pc |
| Features | angular particles or OEM particles |
| good permeability |
Photos of Carbide particle：
Grade for tungsten carbide composite rod：
| Grade | Chemical composition content（%） |
| Cu+Zn+Sn | WC | Co |
| Cu-30 | 30±2 | 58-70 | 5.0-5.1 |
| Cu-40 | 40±2 | 53-56 | 4.6-4.8 |
| Cu-45 | 45±2 | 48-52 | 4.2-4.5 |
| Cu-50 | 50±2 | 44-48 | 3.8-4.2 |
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| Grade | Chemical composition content（%） |
| Ni+Cu+Zn | WC | Co |
| Ni-30 | 30±2 | 57-65 | 5.1-5.8 |
| Ni-40 | 40±2 | 53-57 | 4.6-5.0 |
| Ni-45 | 45±2 | 49-52 | 4.2-4.5 |
| Ni-50 | 50±2 | 44-48 | 3.8-4.1 |
Applications of YD welding rods：
Why Choose Us:
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
Factories & Exhibitions
CONTACT US
Phone&Wechat&Whatsup: +8618707335571
Inquiry:info@retopcarbide.com
