A Power Plant Boiler Steel Structure Heat-Resistant, Safe
prodnct deecrlption
High-temperature resistant steel structure specially engineered for power plant boiler systems. Features advanced thermal expansion resistance technology and heavy load bearing design to ensure safe, stable operation in high-temperature, high-pressure environments. Suitable for all types of power plant boiler systems.
Technical Specifications
Parameter
|
Specification
|
Standard
|
Temperature Resistance Range
|
-40°C to +550°C
|
GB/T 4338-2006
|
Thermal Expansion Coefficient
|
11.5×10⁻⁶/°C
|
ASTM E228
|
Maximum Load Capacity
|
300 tons/node
|
GB 50017-2017
|
Steel Grade
|
Q355B Pressure Vessel Steel
|
GB/T 1591
|
Design Life
|
≥42 years
|
DL/T 5054-2016
|
Key Advantages
• Excellent high-temperature resistance for extreme power plant boiler environments
• Advanced thermal expansion resistant design prevents deformation and thermal stress damage
• High fatigue resistance suitable for frequent start-stop operations
• Heavy load bearing capacity supports safe operation of large boiler equipment
• Modular design facilitates installation and maintenance
• Long design life with reduced full life cycle cost
Application
• Gas turbine combined cycle boilers
• Biomass power plant boiler systems
• Circulating fluidized bed boiler structures
• Waste heat boiler support frames
