High pressure Alloy boiler pipe ASME SA210

Product Introduction:

Boiler pipe: one type of seamless pressure steel pipe(tube). Depends on specific condition, Boiler pipes of different grades are formed by hot rolling or cold rolling respectively, with tailored processes to match corresponding

performance requirements.

Product Advantage:

Boiler pipes are specialized seamless pressure steel tubes for boilers and heat

exchange equipment, categorized into low & medium pressure and highpressure types according to working conditions.

1-Info details :

Manufactured from carbon steel, alloy steel or stainless steel, they comply with GB, ASME, EN and other international standards. Featuring excellent hightemperature resistance, pressure resistance, creep resistance, oxidation

resistance and corrosion resistance, they serve as critical safety components and operate steadily under harsh environments with high-temperature flue gasand high-pressure steam.

2-Core Functions

2.1 Heat Transfer

As key heating surfaces, they absorb heat from fuel combustion, heat the feed water inside the tubes and convert water into hot water or high-temperature & high-pressure steam to realize thermal energy conversion.

2.2 Fluid Transportation

Convey feed water, hot water and steam stably for continuous operation of boiler water circulation and steam pipeline systems, with reliable tightness to avoid leakage.

2.3 Pressure Bearing & Structural Protection

Withstand internal pressure, external flue gas scouring and alternating thermal stress. The tubes resist oxidation and corrosion to prevent deformation and fracture, ensuring the overall safety and long service life of boilers.

2.4 System Assembly

They can be processed into water wall tubes, economizer tubes, superheater tubes, reheater tubes and other components to form a complete boiler heating system for diversified installation demands.

Technical Parameters:

Product Uses：

Main Application Scenarios

1- Thermal Power Plants (Primary Application)

Widely used in coal-fired, gas-fired and oil-fired power units, including water walls, economizers, superheaters and reheaters of conventional, supercritical and ultra-supercritical generating units under high temperature and high

pressure.

2- General Industrial Fields

Industrial steam boilers and waste heat boilers in chemical, petroleum, papermaking, textile and metallurgical plants for process steam and heat supply; also applied to industrial flue gas waste heat recovery systems.

3- Civil & Commercial Heating

Hot water boilers and heating pipe networks in urban heating stations, residential communities, hotels and commercial complexes for space heating and domestic hot water supply under low & medium pressure conditions.

4- pecial Working Conditions

Boiler systems in cold regions, marine ship boilers and steam generator tubes

for nuclear power plants. Alloy and stainless steel boiler pipes are adopted for chemical equipment with corrosive media.