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ASTM A213 304L 1.4306 Stainless Steel Corrugated Finned Tube Pickled Heat Exchanger Tube
Advantages:
Corrosion resistance: Stainless steel materials have good corrosion
resistance and can resist the erosion of most corrosive media, such
as acid, alkali, salt, etc. This makes stainless steel finned tubes
widely used in fields such as chemical, pharmaceutical, and food
processing.
High temperature resistance: Stainless steel finned tubes can
operate at high temperatures and can usually withstand temperatures
up to several hundred degrees Celsius. This makes it suitable for
high-temperature heating, steam generators, and other equipment.
Good mechanical performance: Stainless steel finned tubes have high
strength and hardness, and can withstand certain pressure and
impact forces. This makes it have a longer service life and
reliability in the industrial field.
Cleaning and hygiene: The surface of stainless steel finned tubes
is smooth, easy to clean, and not easy to breed bacteria and dirt.
This is very important for industries such as food processing and
pharmaceuticals to ensure the hygiene and safety of the production
process.
Beautiful and generous: Stainless steel finned tubes have a beautiful appearance and can be surface treated as needed, such as polishing, sandblasting, etc., to make them more decorative.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304L | 0.35 max | 2 max | 1.00 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 | – |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
Application fields:
Chemical industry: Stainless steel finned tubes can be used in
equipment such as heat exchangers, reactors, distillation towers,
etc., for heating, cooling, and separating chemical raw materials.
Food processing: In the food processing process, stainless steel
finned tubes can be used for heating, sterilization, drying and
other processes to ensure the quality and safety of food.
Pharmaceutical industry: A large amount of heat exchange equipment
is required in the pharmaceutical process, and stainless steel
finned tubes have become an ideal choice for the pharmaceutical
industry due to their corrosion resistance and cleanliness.
Thermal energy engineering: Stainless steel finned tubes can be
used in boilers, water heaters, air conditioning and other
equipment to transfer heat energy and improve heat exchange
efficiency.
Environmental protection industry: In environmental protection
equipment such as wastewater treatment and exhaust gas treatment,
stainless steel finned tubes can be used for heating and cooling to
improve treatment efficiency.
