Stainless Steel 904L Heat Exchanger Tubes: Why UNS S31600 Makes Them Ideal for Chemical Processing

 

Introduction :

Stainless Steel 304 Seamless Tubes, crafted from an austenitic stainless steel of grade 304, represent a pinnacle in quality tubing solutions. With approximately 18% chromium and 8% nickel in its chemical composition, these tubes epitomize durability and resilience. Stainless Steel 304 Seamless Tubes Suppliers to adhere to both national and international specifications such as ASTM, ASME, and API, our Metinox Overseas tubes stand as paragons of precision engineering.

 

Product Overview :

Our Stainless Steel 304 Seamless Tube solutions boast exceptional weldability, making them ideal for a myriad of applications. At Metinox Overseas, we offer electric fusion tubes of the highest grade to ensure superior performance in any setting. The nominal bore size of our SS 304 Tubes ranges from ½ inches to 16 inches, with customizable shapes, sizes, and dimensions tailored to your specific requirements.

 

Stainless Steel 304 Tubes Standard Specifications :

Specifications ASTM A213 / ASME SA213
Outside Diameter 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
Thickness 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Size 1/2″ NB – 24″ NB
Type Seamless / Capillary Tubes
Form Round Tubes, Square Tubes, Rectangular Tubes.
Length Single Random, Double Random & Required Length
End Plain End, Beveled End, Treaded
Finish Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

 

Applications of Stainless Steel 304 Seamless Tubes:

  1. Chemical Processing:
    • Used in chemical tanks, heat exchangers, and piping systems for handling chemicals like acetic acid and nitric acid due to their corrosion resistance.
  2. Food and Beverage Industry:
    • Common in hygienic applications like milk processing, brewery systems, and food-grade piping where cleanliness and non-reactivity are essential.
  3. Petrochemical and Oil & Gas:
    • Suitable for applications like refinery piping, heat exchangers, and transport systems handling mild corrosive substances.
  4. Pharmaceutical Industry:
    • Used in cleanrooms and systems requiring high sanitation standards, such as sterile piping for liquids and gases.

Conclusion:

Stainless Steel 304 Seamless Tubes are an excellent choice for a wide range of industrial applications due to their high corrosion resistance, durability, and ease of fabrication. They perform well in both moderate temperature and mildly corrosive environments, making them a versatile and cost-effective material. Their seamless construction ensures enhanced strength and leak-proof performance, making them reliable for critical systems in various industries.

Akash Shah
Author: Akash Shah