Properties of Thick-Wall Stainless Steel Pipe
- A narrow outside diameter.
- High accuracy and small batch production capability.
- Cold-drawn parts offer excellent surface quality and high precision.
- Stainless steel pipe cross sections are rather complicated.
- The pipe has excellent metal density and performance.
Depending on the specific requirements and norms, thick wall steel pipe’ size may change. Here are some broad ideas to keep in mind:
OD, or outer diameter: Depending on the use, a thick wall steel pipe’s outer diameter can range from tiny to enormous diameters. From 1/8 inch to 48 inches or more, common sizes are available.
Wall Thickness (WT): Compared to normal steel pipes, thick wall steel pipes have a greater wall thickness. Depending on the intended purpose and industry norms, the wall thickness can change. To guarantee that the pipe can endure the necessary circumstances, it is crucial to choose the proper wall thickness.
Length: Standard lengths of 6 meters (20 feet) or 20 feet are frequently offered for thick-walled steel pipes. However, depending on the needs of the project, custom lengths can also be acquired.
Grades: Depending on the use and necessary qualities, thick wall steel pipes can be constructed from a variety of steel grades, including carbon steel or stainless steel.
Differences Between Thin-Wall and Thick-Wall Pipes
Both stainless steel pipes with thin walls and those with thick walls are constructed of either 304 or 316 stainless steel. Both have a service life of more than 70 years and the benefit of great safety. They may essentially live as long as the structure. The cost of use is significantly reduced because there is no requirement for upkeep or updates during normal use. There are, of course, certain distinctions between them.
Thin-walled and thick-walled stainless steel pipes have different production procedures, according to their wall thickness. Cold drawing is used for stainless steel pipes with thin walls, and hot drawing is used for those with thick walls.
There is a significant variation between the two in terms of the suitable fields chosen. Construction sites, residential hot and cold water systems, municipal water supply systems, and other projects typically use thin-walled stainless steel pipes. Additionally, they can be utilized in firefighting and gas pipeline systems. Hospitals, schools, and homes all employ 304 thin-walled stainless steel pipes. The 304 thick-walled stainless steel pipe is appropriate for use in nuclear energy, general chemical equipment, and equipment for food processing, among other things.
Thin-walled stainless steel pipes are more in line with people’s needs for quality of life since they have the benefits of being lightweight, having a smooth inner wall, not readily producing bacteria, and being more convenient for snap-on connections. Therefore, the mainstream home renovation market primarily uses thin-walled stainless steel pipes.
Applications of Thick-Wall Stainless Steel Pipe
1. Industrial Pipes: Industrial applications frequently use thick-walled stainless steel pipes to transfer fluids, gases, and chemicals. They are renowned for their sturdiness, resistance to corrosion, and capacity to bear extreme temperatures and pressures.
2. Oil and Gas Sector: In the oil and gas sector, thick-walled stainless steel pipes are used to carry oil, natural gas, and other hydrocarbons. They are appropriate for both offshore and onshore applications because of their resistance to corrosion and extreme environmental conditions.
3. Chemical Processing: To transport corrosive chemicals and acids, chemical processing facilities use thick-walled stainless steel pipes. The safe and effective transportation of numerous compounds is made possible by their outstanding chemical resistance.
4. The Production of Electricity: Power plants employ thick-walled stainless steel pipes to transmit fluids like steam and condensate. They are appropriate for power generation applications because they can endure high temperatures and pressures.
5. Food and Beverage Sector: The food and beverage sector uses thick-walled stainless steel pipes for hygienic purposes. They resist corrosion, are simple to clean, and meet stringent hygienic requirements.
6. Pharmaceutical Industry: In the pharmaceutical industry, thick-walled stainless steel pipes are utilized to convey medications, chemicals, and sterile liquids. They adhere to strict standards for purity, cleanliness, and corrosion resistance.
7. Construction and Infrastructure: Thick-walled stainless steel pipes are used for structural applications such as building supports, bridges, and tunnels in construction and infrastructure projects. They provide durability, strength, and resistance to the elements.
8. Heat Exchanger: To efficiently transfer heat between fluids, heat exchangers use thick-walled stainless steel tubes. They are appropriate for applications where important requirements include corrosion resistance and thermal conductivity.
