We attach great importance to product quality management, constantly improve our quality management system, and strive to improve product quality of our Three in one Rubber Ceramic Liner, Customized Wear Resistant Alumina Ceramic Lined Pipe, Bimetallic Wear Resistant Alloy Steel Plate. We adhere to the business purpose of "integrity first, customer first", and carry forward the enterprise spirit of "beyond self, strive for excellence". Our company creates the brand image by helping the employees in the enterprise firmly establish the concept of creating the brand image.
Chinese standard steel pipe Q235 / Q345 coated high quality low consumables cco surfacing pipe and fittings are made by welding one or more layers of wear resistant coating on medium and low carbon steel substrates. The cover alloy has a large amount of hard chromium carbide particles.
These particles are evenly distributed throughout the coating to form a strong microstructure. The hardness is between 58 and 62 HRC, which is determined by the thickness of the cover layer.
The main components of the pipe are C (%): 3.0 to 5.0 and Cr (%): 25 to 40. This chemical ratio results in a large amount of Cr7C3 chromium carbide hard particles. The microhardness of these particles throughout the layer (up to HV1800) will ensure an ultra-abrasive surface.
The cover layer and the substrate layer are joined by metallurgy. The overlay will penetrate the substrate by approximately 0.8 to 1.8 mm and reach 350 Mpa in our tests.
1-In the inner or external wall of general steel pipe, with wear resistant pipe welding machine directly clad wear resistant layer of high carbon high chromium. Compared with manual welding,automatic welding will not have wear resisting layer off phenomenon, improve the service life of wear resistant pipe.
2-Can be cut,formed and welded
3-Cost effective
4-Increased wear life of piping systems
5-Minimise downtime
6-Reduce maintenance and operational costs
7-Weld overlay can be applied to two sides for added strength and durability
8-increase production
WHY CHOOSE QISHUAI TEAM?
1 Professional and reliable factory you need
2 Customised products according to clients requests.
3 Nearly 10 years experience in wear resistant field.
4 Rich experience in export, can save time for communication
Our company has strong technical force and strong R & D ability, pays attention to the production quality of products, pays attention to the needs of customers and the market trends, and focuses on the development and development of new Hardfacing/Cladding/Clad Chromium Carbide Overlay Wear Resistant Mud Slurry Sand Gas Oil Dredging Pipe. We have established a set of strict quality assurance system that is compatible with high-tech products and modern production process. Our company takes constant surpassing and innovation as the direction, we will be your good partner.