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Basic Info.
Product Description
| Product Name | Hardfacing bimetal steel plate wear resistant plate |
| Brand | RPIC |
| 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. |
RPIC wear resistant steel plates are manufactured by welding one or multiple abrasion resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles. These particles are distributed evenly throughout the layer, creating a strong microstructure. The hardness is HRC 58~65 and depends on the overlay's thickness.
The main ingredients of wear plate 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 thoughout the layer will guarantee a super wear resistant surface.
The overlay and base plate are metallurgical bonding. The overlay will penetrate into base plate about 0.8~1.8 mm, reaching up to 350 Mpa in our tests.
Our company R&D producted bimetallic wear plate have four different types:
1. generally wear plate with Open arc welding: base plate + chromium carbide abrasion resistant welding layer with good abrasion resistance, Hardness HRC 55-63 (HV 600-780) and chemical compostion C: 2.5-5.0 % Cr: 20-30 %
2. super wear plate with Submerged arc welding: base plate + high chromium carbide abrasion resistant welding layer with super good abrasion resistance, Hardness HRC 58-65 (HV 600-780) and chemical compostion C: 3.0-5.5% Cr: 25-40%
3. wear plate with Impact resistance: base plate + chromium matrix with other metallelementes resistant welding layer with good impact resistance and super good abrasion resistance
4. wear plate with Heat resistance: base plate + chromium matrix with other metallelementes resistant welding layer with good heat resistance (up to 900 °C) and super good abrasion resistance.
Q1:Can you send samples?
A:Of course, we can provide customers with free samples but customer should pay the courier fee.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement and quantities you need to purchase.
Q3:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q4:What is your terms of payment ?
A: 30% T/T in advance ,balance before shipment or 100% LC at sight.
Q5.Do you provide customer made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q6:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q7: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Thailand, Myanmar, Vietnam, and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q8:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q9:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, customers can appoint third parties to inspect the products before loading too.
Q10:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q11:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.