Ceramic Tube Burner Made of Reaction Bonded Silicon Carbide. Customizable Outer Diameter: Available in sizes from 55mm to 2000mm or customized per request. High Precision Machining: Machining tolerance of +/-0.01mm with Ra6.3 surface roughness. CE Certified Quality: Product meets CE certification standards for safety and compliance. Advanced Casting Technology: Uses centrifugal/spun casting for roll body and precision casting for shaft head. Wide Material Selection: Available in 316L, 316, HK, HT, HU, HP, HH, and various ZG alloys. Comprehensive Quality Testing: Includes chemical analysis, eddy current, pressure, PT, VI, and dimensional checks. Professional Wood Packaging: Ensures safe transport with sturdy wooden case protection. Versatile Industrial Application: Suitable for CGL, plating lines, heat treatment furnaces, and power plant boilers.