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Description
The chromium carbide overlay layer is created through a welding process that fuses chromium carbide particles onto the surface of the base metal plate. Chromium carbide is a hard and wear-resistant material known for its excellent abrasion and impact resistance properties.
The CCO overlay layer acts as a protective barrier, shielding the base metal from direct contact with abrasive or erosive materials. It significantly improves the wear resistance of the base metal, extending the lifespan of the equipment or component.
Specifications
Product Name | Chromium carbide overlay hardfacing wear plate |
Base Plate | Q235/Q345 |
Hardfacing layer | High chromium high carbide overlay. |
Chemical Composition | C(%): 3.0-5.0 ,Cr(%): 25-40. |
Microstructure | The carbide (Cr7C3) volume fraction on the microstructure is above 50%. |
Hardness | HRC58-65. |
Surface Treatment | Hardfacing,clading,coated. |
Technique | Hardfacing,open arc welding,submerged arc welding. |
Wear Resistance | High wear resistance,30 times higher than low carbon steel and 12 times than heat treated steel. |
Impact Resistance | Medium. |
Flatness tolerance | ±3mm/m. |
Thickness tolerance | Uniform overlay thickness, with tolerance within 0-0.5mm. |
Main Thicknesses | 3+3,4+4, 5+5 |
6+4,6+5,6+6,6+8 | |
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+10,12+11,12+12 | |
14+6,14+8,14+10,16+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. | |
Plate Size | Open arc welding wear plate:1400*3400mm |
Submerged arc welding wear plate:1400*3000mm, | |
1400*3500mm, 2100*3500mm. | |
Customized. | |
Place of Origin | China. |
Application | Mining,Steel,Cement,Power,Port,etc. |
Advantages of Chromium Carbide Overlay Plate
Application of Chromium Carbide Overlay Plate
Chromium Carbide Overlay (CCO) plates find application in various industries and equipment that experience high levels of wear. Some common applications of CCO plates include:
FAQ
Q1: Are you trading company or manufacturer?
A1: We are professional manufacturer for steel plates, and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q2: What are your main products?
A2: Our main products are chromium carbide overlay wear plates, also known as CCO wear plates, bimetallic wear plates, hardfacing wear plates, cladding wear plates, and composite wear plates.
Q3: Can you provide samples?
A3: Yes, we can provide samples for customers to do tests, please contact us to get more details.
Q4: What's your payment term?
A4: This term can be negotiated. We accept TT and LC payments.
Q5: Will you delivery the goods on time?
A5: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.
Q6: What's your production capacity?
A6: 150,000 m2/year.
Q7: Do you accept the third party inspection?
A7: Yes absolutely we accept.