Hardfacing Wire for Fan Blades, Pumps, Concrete Mix Parts
In the field of wear resistance, Qingdao HART has a professional team to provide customers with wear solutions for many applications, focusing on steel, mining, electric power, petrochemical, cement, dredging and other industries.
The self-developed and designed hard surfacing flux cored wire and bimetal wear-resistant composite material can greatly improve the wear resistance on the basis of the original materials, greatly reduce the replacement rate of the equipment, extend the service life of the equipment, and reduce the production cost; With the favor of our customers worldwide, Qingdao HART has exported to many countries of the world.
| NO |
PRODUCT ITEM |
DESCRIPTION |
| 1 |
HART-WH-Series |
Hardfacing/Hardbanding flux cored wires |
| 2 |
HART-WS-Series |
Stainless steel welding wire |
| 3 |
HART-SW-Series |
Special flux cored wires |
1, Advantages of selecting flux core wire:
- Better welding quality, adjust the different chemical composition, according to the working condition requirement, less spatter, good welding fusion welding heat input, less stress and deformation is small, at the same time guarantee the excellent mechanical and metallurgical properties.
- High cladding efficiency: welding the cladding rate can reach 10 kg/H, is 3 times more than ordinary electrode and welding wire.
- Welding process diversity: suitable for submerged arc welding, gas shielded arc welding, arc welding and tungsten argon arc welding and other welding process, and can implement all position welding.
2, Specification
Hardfacing/Hardbanding flux cored wires
Stainless steel surfacing flux cored wire:
3. Testing and quality control
We documented how the product properties are tested in order to make sure the overlay plates fulfil the specified product properties. Including documentation on 3D party's quality system if calibration and testing is performed by 3D party.
4. Packing and loading
Audited Supplier 
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