Chromium Carbide Overlay Wear/Abrasion Resistant Clad Hardbanding Bimetal Cco Plate

Basic Info

Product Description

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.