RUBINETTERY, MACHINES FOR THE FOOD INDUSTRY AND ENOLOGY

AISI 304 and AISI 316 stainless steel screws: strength and safety

The use of high quality stainless steels, such as AISI 304 (A2) and AISI 316 (A4), is essential to ensure corrosion resistance, durability and safety in the most critical uses. These materials are particularly suitable for applications in contact with drinking water and food, where hygiene and compliance with regulations are essential requirements.

AISI 304 (A2): versatility and convenience

AISI 304 stainless steel, also known as A2, is widely used for the production of screws and fasteners in general thanks to its excellent resistance to corrosion in environments that are not particularly aggressive. Its benefits include:

  • Excellent machinability and mechanical resistance
  • Compatibility with food and healthcare applications
  • Low cost compared to other higher performance alloys

AISI 316 (A4): maximum protection in aggressive environments

For more extreme conditions, AISI 316 steel, known as A4, offers superior strength thanks to the presence of molybdenum, which protects against corrosion caused by saline water, chlorides and harsh chemicals. Good for:

  • Food & Pharmaceutical Industry
  • Marine & Marine
  • Chemical and petrochemical plants

Quality and Convenience for Every Industry

The use of A2 and A4 stainless steel screws guarantees an excellent compromise between strength and low cost, offering reliable solutions for different industrial environments.

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