chromium carbide overlay pipe | chromium carbide overlay elbow | internal clad pipe
Chromium Carbide Overlay pipe is a wear pipe made of seamless steel base pipe onto which chromium carbide overlay is welded with an open arc process. We use an oscillating table with one welding head to arc weld the chromium carbide to the internal of the pipe. We can handle inner diameters(seamless) from 120mm and above. we also fabricate the pipe from our Chromium Carbide Overlay Plate. The overlay is deposited perpendicular to the flow of material through the pipe resulting in a longer wear life.
chromium carbide overlay elbow: Our Chromium Carbide Overlay Elbows are welded with the same material. Overlay is deposited in either a single pass application which is 4mm to 6mm thickness or a double pass application which is 8mm to 10mm in thickness. Wear life of our Overlay Pipe can be up to 15 times longer than regular wear pipe. The longer wear life of our products reduce maintenance hassles, costly down time, and material loss.
Wear Pipe types
1.Steel pipe with regular base material + overlay, pipes are welded using oscillating table with one welding head to arc weld the chromium carbide to the base material.
2.Bending the wear plate into round pipe.
3.Assembling the wear plate into square pipe.
automatic welding, metallurgical bonding, available to weld the minimum pipe diameter of 100mm and maximum pipe length of 3000mm.
Wear Elbow types
1.Weld directly on the elbow wall
2.wear plate used to make joint form
Square to Round Transition
Wear plate used to make tube with round top and square bottom.
Product Name |
chromium carbide overlay alloyed anti wear tube |
Brand |
caster |
Base Pipe/plate |
seamless steel pipe, Q235B plate |
Hardfacing layer |
High chromium high carbide overlay (Hard layer face out or face in) |
Chemical Composition |
C(%): 4.0-7.0, Cr(%): 22-27, Mn(%): 1.0-2.0, B(%): trace amount |
Hardness |
HRC58-62 |
Surface Treatment |
overlay |
Technique |
open arc welding |
Minimum Inner Diameter |
120mm |
Wear Resistance |
High wear resistance |
Thickness |
8+4 and above |
Place of Origin |
China |
Application |
Mining, Steel, Cement, Power, Port, etc. |
Contact: Song Binglin
Phone: +86 13801443885
Tel: 86-514-86826622
Email: jskstsbl@163.com
Add: No.100 Shuangjin Road Jiangdu District, Yangzhou City, Jiangsu Province, China