Red Heavy Duty Wheel Barrow with 78L (WB7400R)

 Zinc Plated Tray&Superior Quality WB7400R Wheel Barrow

specifications



Introduction of company briefly

QINGDAO HONGYU TOOLS CO.,LTD is the specialized professional manufacturerof hard ware and tools for building and gardening. The most popular products of wheel barrow, hand trolley, tool cart have top cart good quality and get high reputation all over the world. The products have been exporting to over 80 countries and regions located in Middle East, Africa, Europe, Russia, USA, Australia, Latin America and so on. 



WHY CHOOSE US

Qingdao Hongyu Tools Co.,Ltd use advance produce equipment,efficient management system and sophisticated produce process,.But we still keeping explore and create new technology, We are taking the good quality first and customer's requirement first.







*Packing Details : Packing, One PCS per polybag,or as required package
*Delivery Details : 3-30 days after order of our products

 1) Sea Port:  qingdao 
 2) Products: Capacity:  30,000pcs per month
 3)Delivery :  within 30 working days after deposit
 4)Packing:   In Bulk, Woven bags or plastic package, Cartons or Pallet



* What we have  ???
 
---We have lots of products, such as..          THESE  ↓ ↓ ↓  
As long as you need, we will provide you with the best products, the most reasonable price and the top service---Because we are the manufacturer.




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PTA Powder

Main application:Repair and strengthen workpiece surface, significantly

Welding method:PTA welding

Main equipment:PTA welding machine

Flame core temperature: about 10000℃

Technological characteristics:PTA has high temperature, concentrated energy, stable combustion, small heat affected zone, fast welding speed, high production efficiency, easy to obtain low dilution rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical bonding,, bonding strength is high.

PTA welding technology is one of surface strengthening methods, which has high deposition rate, low dilution rate, and could be applied with many kinds of powder. The manufacturing craft of PTA powder is normally gas atomization, which reduces satellite of powder. We supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based alloy powder, Cobalt-based alloy powder and Mixed Powder.

Nickel Based Alloy Powder possesses high temperature resistance and wear resistance, it is the most popular alloy powder applied by PTA welding both domestically and internationally. Coating hardness is within the range of HRC 30-60. It could be applied to various industries like agriculture, plastic, paper, marine and steel making where wear and corrosion protection needed. Some examples are plunger, moulds, pump leaf and screw.

Iron Based Alloy Powder is more widely used and a more economic choice. With high abrasive resistance, it is more commonly applied to mining tools, drilling tools and mixers of iron and steel making industry, coal industry, shaft, oil and energy industry.

Cobalt Based Alloy Powder is recommended for corrosion and oxidation resistance, with better hot hardness values than equivalent Nickel based alloy powder. It is widely applied to steel making industry, coal industry and mining industry.

Mixed powder mainly refers to NiCrBSi mixing with other hard-phase powder such as cast tungsten carbide and other cemented alloy powder, which allows the powder better hardness around HRC60 and excellent abrasion resistance.

Mixed powder is more often used for mining equipment for oil sands, lignite, oil drilling tools, excavator buckets, extrusion screws for plastic processing, grain and oil processing, etc.

PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder

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