Basic Info.
Application
Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
Transport Package
Suitable for Sea Shipment
Product Description
The composite wear plate is composed of two parts, mild steel plate and alloy wear layer, the alloy wear layer is generally 1/3~1/2 of the total thickness, the work by the substrate to provide the strength, toughness and plasticity of the resistance to external forces, and the alloy wear layer to provide the wear performance to meet the requirements of the specified working conditions.
There is a metallurgical bond between the wear layer of the composite wear plate alloy and the substrate. Through special equipment and automatic welding process, the high hardness self-protective alloy wire is evenly welded on the substrate, and the composite layer number one to two or even multiple layers, due to the different shrinkage ratio of the alloy during the composite process, there are uniform horizontal cracks, which is the outstanding feature of wear-resistant steel plate.
The composite wear plate is mainly made of chromium alloy, and other alloys such as manganese, molybdenum, niobium and nickel are also added. Carbide microhardness can reach above HV1700-2000 and surface hardness can reach HRC58-62, alloy carbide has strong stability at high temperature, maintain high hardness, but also has good oxidation resistance, within 500 ºC, completely normal use.TECHNICAL DETAILS
- Chemical Composition: chromium carbide steel plate is a kind of wear-resistant alloy, with a lot of hard particles of chromium carbide deposited on the medium and low carbon base metal.
- Other thickness of chromium carbide plates mainly include: 3+3,4+4,5+5,6+4,6+5,6+6,8+5,8+6,8+8,10+5,10+6,10+7,10+8,10+10,12+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+6,20+8,20+10,30+10,40+10
- Micro-structure: The volume fraction of Cr7C3 carbide in the metal lo-graphic structure of wear-resistant layer is more than 50% .
- Hardness: According to the wear-resistant layer thickness, different usage, wear-resistant alloy surface hardness HRC56-65, the highest hardness of Chromium Carbide can be HV1800.
- WEAR RESISTANCE: According to lab test for wear resistance, WALDUN chrome carbide overlay steel is 20 times that of low carbon steel. And 8 times that of heat treated wear resistant steel. Test data of surface wear resistance and 75% depth wear resistance of ASTM-G65A dry sand show that it has high wear resistance.
- Flatness: flatness control in ±3mm/M.
- Thickness : alloy layer thickness uniformity, thickness tolerance 0-0. 5 mm.
- Other thickness chromium carbide wear plates can also be customized, welcome to inquiry.
Performance characteristics.
High abrasion resistance: Adopting the alloy system common to international wear-resistant composite steel plate, it has excellent abrasion resistance to abrasive grains, and its abrasion resistance is much higher than that of heat-treated wear-resistant steel, cast wear-resistant cast iron, and its abrasion resistance is also much higher than that of spray welding or thermal spraying.
Easy to process: wear-resistant composite steel plate can be made into standard size plate, light weight, easy and flexible processing, due to the use of low carbon steel substrate, so can be formed inward cold bending, can be cut with plasma arc, carbon arc and other heat sources. It can be welded together to make the welding work on the spot save time and convenient. Thus, this material is in line with the current international manufacturing industry's mainstream use of welded structures instead of cast structures to reduce structural self-weight.
High performance-to-price ratio: The cost of manufacturing a machine using wear-resistant composite steel plates is higher than that of ordinary materials, but the service life of the machine increases and the performance-to-price ratio is several times higher than that of ordinary materials, taking into account maintenance costs, spare parts costs and downtime losses.
Applications.
The composite wear-resistant plate has high wear resistance and good impact performance, can be cut, bent, welded, etc., and can be connected with other structures by welding, plug welding, bolt connection, etc. It has the characteristics of saving time and convenience in the process of maintenance site, and is widely used in metallurgy, coal, cement, electric power, glass, mining, building materials, masonry, port and other industries, compared with other materials, has a high cost performance ratio, has been favored by more and more industries and manufacturers.
QUALITY CONTROL
WALDUN has experienced a quality inspection team with material science bachelor-degree and the leaders with material science master-degree. Our inspection team makes regular testing on raw material, production process, and our products according to our company's strict regulation.
In our laboratory, WALDUN uses Rockwell hardness tester, portable spectrum, portable hardness tester, and portable ultrasonic thickness measurement instrument to make sure of overlay plates quality.
There are also abrasion resistance testing machine and a series of metallography experiment instruments, so the metallurgical microstructure and wear resistance can be tested.
SAFETY PACKING
Steel pallet design or product the steel pallet according to your drawing so that chromium carbide overlay plate can be safely supported and easily transported with a steel tape.
Packaging: Steel pallet, Non-fumigation pallets, Plastic Film.
Packaging Size: 1.4*3.4 m, 1.4*.3.0 m, 1.4*3.5 m, 2.1*3.5 m. Other sizes can be customized.
Delivery Detail: Generally, it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
It can be Loaded into 20 ft or 40 ft container.
Address:
37#, Beicangmen, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Company Introduction:
Jiangsu Soho International Group Wuxi Co., Ltd was established in 1995. As a member of Jiangsu Soho International Group (which is one of the Chinese 200 largest export enterprises), we are based on the industrial development and mainly deal in foreign trade with stable operation. The total sales amount of our company was over 70 million US dollar in 2015. And now we have a steady upward growth in sales every year.
Our products are regularly exported to European Union, Japan, South Asia, Middle East and etc.
Our company supplies welding positioners, H beam welding line, welding rotators, welding manipulator, roll forming machine, seam welding machine, roll forming machine and etc.
We provide one stop solution for you, includes customized welding machine.
Our Motto: Offer good quality, fair price and excellent service.
We sincerely welcome our friends from all over the world. If you are interested in some of our products, please feel free to visit our website or contact us for more information and pictures. We are looking forward to establishing long-lasting business relationships with you in the near future.
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