CCO wear resistant steel plates for coal cement raw mill guide supporting plate
WODON Chromium Carbide Overlay Wear Plate, open arc and submerged arc welding.
| Product Name | CCO wear resistant steel plates for coal cement raw mill guide supporting plate |
| Material | Q235/Q345+Chromium carbide overlay |
| Base metal | Q235/Q345 or customized |
| Hardfacing layer | Chromium carbide overlay |
| Chemical composition | C: 3.0-5.0% Cr:25-40% |
| Hardness | HRC56-65 |
| Microstructure | Carbide (Cr7C3)volume fraction above 50% |
| Wear resistance | High wear/abrasion resistance |
| Flatness tolerance | ±3mm/m |
| Thickness tolerance | uniform overlay thickness, with tolerance within 0-0.5mm |
| Impact resistance | Medium |
| Technology | Hardfacing, open arc welding, submerged arc welding |
| Plate Size | Open arc welding wear plate: 1400*3400mmSubmerged arc welding wear plate : 1400*3000mm, 1400*3500mm, 2100*3500mmCusomized sizes |
| Main thicknesses(base metal+overlayer) | 3+3,4+4,5+5,6+4,6+5,6+6,8+4,8+5,8+6,8+7,8+8,10+4,10+5,10+6,10+7,10+8,10+9,10+10,10+20,12+4,12+5,12+6,12+7,12+8,12+9,12+1,12+11,12+12, 12+17, 12+25,14+6,14+8,14+10, 14+16,16+6, 16+8,16+10,18+6,18+8,18+10,20+5,20+6, 20+8,20+10,20+20,30+10,40+10, customized thicknesses. |
| Applications | 1. Power Industry: Frozen Coal Cracker, Cyclone Burner Door, Square to Round Transition, Segmented Classifier Cone, Coal Handling Flop Gate, Journal Liner, Turbo Fired Burner, T-Fired Burner Barrel, Split Flame Burner Pant Leg, Raw Coal Mill Feed Pipe, Pressure Frame Wear Plate, Crusher Screen Plate.2.Mining Industry: Dragline Bucket Liners, Truck Bed Liner Systems, Dozer Blade Liner Systems, Shovel Bucket Liners, Front End Loader Liner Systems, Raw Material Chute, Grader Blade Liner Systems, Rock Crusher Housing, Raw Material Funnel, Square to Round Transition, Classifier Blades, Wheel Loader Liner Systems.3.Cement Industry: Stationary Classifier Blades, Raw Mill Nozzle, Raw Mill Roller Sweeps, Raw Mill Paddle, Raw Mill Feed Pipe, Raw Mill Classifier Cone, Raw Mill Wall Liners, ID Fan Blade Liners, Replaceable Bucket Liners, Augers, Slurry Transport Pipes, Elevator Bucket Liners.4.Steel Industry: Coke Injection Line Elbows, Alloy Hopper, Reverse Fan Box, Dust Handling System, High Blast Furnace Coke Screens, Replaceable ID Fan Housing Liners, Wood Pulp Transfer Line, Log Stacker Fork Liners, Auger Flighting, 1/2’’ on 1’’ Mill Feed Chute Liner, Flat Back Elbows, Blow Tank Digester Target Plate. |
Process
Production Process
Welding process is the use of the most advanced open arc welding welding process, the various effects of this process on the performance of a very small base , and wear to maximize play. Composite wear plate is ordinary steel (Q235 (A3) or heat-resistant steel (15CrMo, 12Cr! MoV , etc. ) , stainless steel plate formed on the entire volume fraction of more than 50% Cr7C3 carbide -based wear layer , which with high wear resistance , impact resistance, deformable and welding performance, like steel , like direct texturing , cutting and drilling and other processing sectors , processed into mining engineering components to meet the wear and put into use . wear-resistant material with many compared wear-resistant composite plate has its irreplaceable notable features.
Why our wear plate has such good wear resistance?
1. The overlay chemical composition is the key
The main ingredients of Wodon plates are C(%) :3.0-5.0 and Cr(%):25-40. This chemical proportion results in a large amount of Cr7C3 chrome carbide hard particles. The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface.
Performance test:
Test equipment: Quartz sand rubber wheel abrasion test machine.
Conditions: Choosing same dimension specimens for different materials and wear plate producers, and put them under the same wearing working conditions in our testing equipment.
45 minutes for each specimen.
No. |
Wear Plate Type |
Test Time |
Weight Loss of Overlay |
1 |
Wodon Wear Plate |
45 minutes |
0.148g |
2 |
Imported Wear Plate |
45 minutes |
0.229g |
3 |
Imported Wear Plate |
45 minutes |
0.237g |
4 |
Imported Wear Plate |
45 minutes |
0.252g |
5 |
Domestic Wear Plate |
45 minutes |
0.385g |
6 |
Domestic Wear Plate |
45 minutes |
0.377g |
7 |
Domestic Wear Plate |
45 minutes |
0.399g |
8 |
Domestic Wear Plate |
45 minutes |
0.371g |
Results: The test results show that the life span of Wodon wear plate is 2.5 times higher than domestic wear plates and 1.5 times than imported ones.
2. Chromium carbide microstructure
The wear resistance of wear plate depends mostly on the hardness, shape, size, amount and distribution of the chromium carbide hard particles.
As you can check on the picture, the carbide (Cr7C3) volume fraction on the microstructure is above 50%.
3. Bonding strength between the overlay and base plate.
The overlay and base plate are very well bonding. The overlay will penetrate into base plate about 0.8mm-1.8mm, reaching up to 350Mpa in our tests.
Packing & DeliveryPacking Details: steel pallet and film wrapped
1. Wear plate packing 2. Nude plate on pallet packing 3. Film wrapped wear parts packing Company InformationSince 2004, Wodon has more than 200 employees.
Wodon product: flux cored welding wires, chromium carbide overlay steel plates, wear resistant partss, wear pipes, wear fittings.
Welding wire and wear plate workshops
Wodon's quality managment
Warehouse
Customer VisitsCustomer Visits
Comments and feedback:
Good quality and flatness is our first sight. After discussing on their booth, our team think we find a better producer with very good and competitive price and quality. One more important thing is their professional, skilled and young technican team.
The Wodon abrasion and impact wear plate samples consisted of a high chromium white iron deposit on a steel substrate. The hard facing microstructure contained typically a high volume percent of primary carbides. The primary carbide sizes were typically less than 25μm in diameter, which was considered good for hard facings of these types.
La fabrica de Wodon nos ha impresionado por el rigor del control de calidad y la organizacion. Los productos tambien presentaron buena performance en nuestros testes y estamos satisfetchos con la parceria que estamos desarrollando.
FAQQ: Are you trading company or manufacturer ?
A: We are ISO certificate factory.
Q: Are you able to produce customized chemical composition and dimension?
A: Yes, we could offer the welding wire and wear plate according customers' requirement.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment. Other payment terms are negotiable.
Steel Plate has lots of good quality: surface is smooth, high plasticity, toughness and mechanical strength, resisting acid and alkali corrosion of gas, solution, and other media.CCO wear resistant steel plates for coal cement raw mill guide supporting plate is a kind of alloy steel and not easy to rust, but not absolutely not to rust. Stainless steel plate can resist weak media such as air, Steel Plate steam and water corrosion resistance of steel, acid steel plate refers to the nedia, resisting chemical etching media such as acid, alkali, CCO wear resistant steel plates for coal cement raw mill guide supporting plate salt corrosion of the steel plate. Since the beginning of the 20th century, and stainless steel plate has a history of more than a century.
jhgjhbjh
Steel Plate used for architectural decoration, luxury doors, elevators decorating, metal tank shell, ship building, decorated inside the train, as well as outdoor works,CCO wear resistant steel plates for coal cement raw mill guide supporting plate advertising nameplate, the ceiling and cabinets, aisle panels, screen,Steel Plate the tunnel project, hotels, guest houses, entertainment place,kitchen equipment,light industrial and others.