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Smooth CCO Plate

Smooth Surface Cco Plate

Smooth CCO plate was manufactured using advanced fusion bond submerged arc welding technology to apply a highly abrasive resistant chromium carbide on to a steel substrate producing consistent chemistry and micro structure (austenitic) with smooth overlay deposit.

This product is usually referred to as chromium carbide overlay (CCO) plate on the market. The hardfacing overlay is suitable for severe abrasive wear and impact applications.

The ultimate hardfaced product for your application depends on the material–whether rock, sand, gravel or other substance–striking or sliding along the surface of your wear part. It also depends on the angle and speed of impact as well as the operating temperature.

Specifications:

1.Base Materials

➢ ASTM A36(Q235B), ASTM A529A (Q345B)

2.Overlay Alloy Components

➢ High Carbon, Chromium-rich

➢ Cr-C-Mn-Si-B-Fe

3.Hardness

➢ 58-62 HRC

4.Chemistry Alloy

➢ Cr: 20-29%

➢ C: 3-5%

5.Microstructure

➢ Primary M7C3 chromium-rich carbides with austenitic and

martensitic matrix.

➢ Volume fraction >35%.

6.ASTM G65-Procure A(weight loss)

➢ 0.26g maximum

7.Standard Dimensions

➢ Thickness: 6+4 to 12+25 mm;

➢ Standard plate size: 1000*3000, 600*3000 mm.

➢ Max plate size: 1500*3000 mm.

8.Tolerance

➢ Thickness tolerance: ±0.5 mm;

➢ Plate flatness: Within ±1.5 mm over 1.5 m plate length.

9.Applications

➢ Loading Equipments(Bucket Liners、Grab’s edge plates、Dump truck bed etc.)

➢ Mining Equipments(Fan Blades、Conveyor’s Liners etc.)

➢ Construction Equipments(Liners for loader、bulldozer、excavator and drill pipes etc.)

➢ Coal Mining Equipments(Liners for feeding chutes and hoppers, fan blade、pusher’s base plates、bucket’s linersetc.)

➢ Cement Equipments(Liners for chutes、guide vanes for classifier、end cover、fan blade、cooling disc、conveyor trough etc.)

➢ Metallurgical Equipments(Liners for Conveyors、sinters、apron feeders)

➢ Power Generation(Liners for ash & slag pipes、coal mill housing plates、impeller casing、inlet of dust collectors、bucket wheel stacker and reclaimer hammer mills、hoppers、separators)

10.Fabrication

➢ Welding, Cutting, Forming & Machining;

➢ For the details, please find the service brochure.

*Various alloys and dimensions could be supplied depend on your different operating conditions and applications request.

INDUSTRYAPPLICATONS
MiningChutes, hoppers, liners for truck beds, dozer blades, shovel buckets, dragline buckets, excavators
CementSeparator guide vanes, discharge cones for clinker storage bins, chutes for sintering ore conveying, outlet ducts for clinker grinding mills, receiving hoppers
DredgingDredging pipes and pumps, suction pipelines, pump discharges
SteelDredging pipes and pumps, suction pipelines, pump discharges
PowerCoal handling chutes, coal feeder liners, crusher screen plates, classifier cones, journal liners, silo bunkers

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CONTACT INFO

  • SUZHOU WALDUN WELDING CO.,LTD
  • Address: Zhongshan Road, Fenghuang Town, Zhangjiagang, Suzhou, China
  • Mobile: +8618652469606
  • Email: iguhongtao@gmail.com

Get A Quote Now !

Scope of Supply

  • Hardfacing Machines
  • Wear Solutions
  • Laser Cladding Machine
  • Plasma Hardfacing
  • Welding Manipulator
  • Welding Positioner
  • Welding Rotator
  • Automatic Seam Welder

WALDUN Products

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  • Welding-trolleyWelding TrolleyNovember 16, 2021 - 5:48 am
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CONTACT INFO

SUZHOU WALDUN WELDING CO.,LTD

Address: Zhongshan Road, Fenghuang Town, Zhangjiagang, Suzhou, China

Mobile: +8618652469606

Email: iguhongtao@gmail.com

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