Boiler Tubes

• Application Scenarios: High-temperature heating surfaces (such as water walls and superheaters) of utility boilers firing low-grade fuels like Xinjiang high-alkali and high-chlorine coal.
• Core Pain Points: High levels of alkali metals and chlorine in the fuel generate low-melting-point complex sulfates and chloride vapors during combustion. This causes severe high-temperature chlorine and alkali metal corrosion on the tube walls, leading to rapid thinning and tube bursts.

Our Solution: Cladding a special heat-resistant and corrosion-resistant alloy layer on the fireside of the boiler tubes. This cladding can effectively block chlorine penetration and resist alkali metal sulfate corrosion, forming a stable protective oxide film and significantly improving the tube’s