【For the energy industry】Stellite alloy with customizable composition
Corrosion resistance, heat resistance, and wear resistance in high-temperature environments. Solving challenges with stellite alloys.
In the energy industry, the degradation of materials in plants and power generation equipment under high-temperature and high-pressure environments has become a significant challenge. In particular, components exposed to high temperatures, such as heat exchangers and turbine parts, may experience reduced performance due to corrosion and wear, leading to the need for equipment shutdowns or replacements. Stellite alloys are designed to withstand these harsh environments and contribute to the longevity of equipment. Our Stellite alloys can be adjusted in composition and wire diameter, providing optimal solutions tailored to our customers' needs. 【Application Scenarios】 - Heat exchangers - Turbine parts - High-temperature piping - Burners 【Benefits of Implementation】 - Improved corrosion resistance, heat resistance, and wear resistance - Extended equipment lifespan - Reduced maintenance costs - Achieving stable operation
basic information
【Features】 - Co-Cr-W alloy with excellent corrosion resistance, heat resistance, and wear resistance - Supports various grades such as No.1 (STL-1G), No.12 (STL-2G), No.6 (STL-3G), and No.21 (STL-21G) - Customization of composition and hardness is possible - Wire diameter from 2.0Φ to 8.0Φ, length up to 2,000L 【Our Strengths】 Special Electrode Co., Ltd. contributes to the maintenance and longevity of our customers' equipment through the provision of specialized welding technology and overlay welding materials. We offer comprehensive support from the supply of welding materials to the execution of construction, assisting in solving our customers' challenges.
Price information
The product number, wire diameter, quantity, hardness, and composition may vary, so please contact us for more information.
Delivery Time
Model number/Brand name
STL-1G、STL-2G、STL-3G、STL-21G
Applications/Examples of results
Screw conveyor Valve head, camshaft, high-pressure pump seal ring of internal combustion engine High-temperature high-pressure valve seat Cutting edge for the textile industry Punch edge Crusher impact plate Cutting blade Hot trimming die Sharpened blade Overlaying of forged machine parts and other components requiring corrosion resistance, heat resistance, and wear resistance
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Special Electrode Co., Ltd. develops its business primarily around specialized welding technology that requires special techniques in the field of "surface modification" of metals, specifically build-up welding (a welding method that adds metal of the same or completely different quality to the surface of mechanical parts, etc.) and build-up welding materials. As one of the few companies in the country that can provide comprehensive services from the supply of welding materials to the execution of construction, we take pride in our top-class achievements. We respond to customer requests regarding all types of equipment, from maintenance in the steel industry to mold repairs for automotive parts, rubber and resin extrusion screws, plastic reduction machines, and crushing blades, using our specialized welding technology. If you have any concerns, please feel free to consult with us.