stainless steel boiler tube manufacturer

Stainless steel boiler tubes are specialized tubes designed for use in boiler systems, made from stainless steel due to its superior corrosion resistance and strength at high temperatures. These tubes are essential in various high-pressure and high-temperature applications. Here’s a detailed description:

Specifications

1. Material Composition: Made primarily from stainless steel, an alloy containing iron, chromium (at least 10.5%), and other elements like nickel and molybdenum. The high chromium content is key to its corrosion resistance.
2. Size and Wall Thickness: Available in various diameters and wall thicknesses, tailored to withstand the pressures and temperatures of specific boiler systems.
3. Grades: Common grades used include 304, 316, and 321, with 316 being preferred for higher corrosion resistance due to its molybdenum content.
4. Heat Resistance: Able to withstand high temperatures, maintaining structural integrity in hot environments typically found in boilers.
5. Standards Compliance: Manufactured in accordance with industry standards such as ASTM (American Society for Testing and Materials) or ASME (American Society of Mechanical Engineers), with common standards including ASTM A213, A269, and A312.

Applications

1. Steam Boilers: Used in steam boilers for generating steam used in power generation, heating, and industrial processes.
2. Hot Water Boilers: Suitable for boilers that produce hot water for heating in residential or commercial buildings.
3. Heat Exchangers: Common in heat exchangers within boiler systems, facilitating efficient heat transfer.
4. Superheaters and Reheaters: Employed in superheaters and reheaters in power plant boilers to increase the temperature of steam.
5. Chemical and Petrochemical Industries: Ideal for use in environments where corrosion resistance and high-temperature strength are crucial.

Advantages

1. Corrosion Resistance: Offers excellent resistance to oxidation and corrosion, especially in environments exposed to chemicals or high chloride levels.
2. High-Temperature Performance: Maintains performance and structural integrity at high temperatures.
3. Longevity: Due to its corrosion resistance and strength, stainless steel boiler tubes typically have a longer lifespan compared to other materials.
4. Hygienic and Easy to Clean: The non-porous surface makes it hygienic and easier to clean, which is important in certain industries like food processing.
5. Aesthetic Appeal: Stainless steel has a clean, modern look, which can be beneficial in visible installations.

Stainless steel boiler tubes are an integral part of modern boiler systems, providing a combination of durability, high-temperature performance, and corrosion resistance, making them ideal for a wide range of industrial and commercial applications.

Rizhao Azure-B Supply Chain Co.,Ltd is a leading steel pipe stockist and distributor in China. We are a first-tier agency of several major steel companies in China including TPCO, Baosteel and so on. For the last decade, we have only done business in domestic market. Generally we hold steel pipe stock of at least 15000 tons per months with a sales about 30000 tons per month. In view of special steel trade system in China, we are a major player in Chinese Steel market.

We provide externally coated carbon steel pipes with 3LPE coating for applications in buried or submerged environments. We also provide other anti corrosion pipeline coatings such as 3LPP, FBE and internal epoxy coatings.