AISI 444 Stainless Steel Coils

AISI 444 Stainless Steel Coils
  • AISI 444 Stainless Steel Coils
  • AISI 444 Stainless Steel Coils

AISI 444 Stainless Steel Coils

of InoxLaser
Molybdenum-alloyed ferritic steel with high resistance to corrosion and chlorides. Used in heat exchangers, hydraulic systems and humid environments requiring long-term stability
Also available on quote (if you request at least 1). Please add the desired quantity to your cart.

Description

Stainless Steel Coils and Flattened Sheets AISI 444

Stainless steel AISI 444 is a high-performance ferritic alloy enriched with molybdenum, offering superior corrosion resistance compared to AISI 441 and AISI 439. Its excellent behaviour in chloride-rich and humid environments makes it ideal for hydraulic systems, heat exchangers and long-lasting industrial components.

Supplied in coils, flattened sheets and custom-cut strips, AISI 444 guarantees thermal stability, high durability and outstanding resistance to pitting, making it one of the most reliable ferritic steels for demanding applications.

Technical Features – AISI 444

  • Ferritic stainless steel with Mo addition (17–20% Cr)
  • Magnetic with exceptional corrosion resistance
  • High resistance to chlorides and coastal environments
  • Improved oxidation resistance at elevated temperatures
  • Good formability and excellent structural stability

Available Formats and Finishes

  • Thicknesses: from 0.3 mm upwards
  • Widths: standard or customized
  • Finishes: 2B – BA – Satin – PVC film
  • Available in coils, sheets and strips

Main Applications

  • Food industry: equipment, worktops, hygienic components
  • Appliances and furniture: panels, cabinets, decorative parts
  • Automotive: exhaust and heat-exposed parts
  • Construction: cladding and architectural elements
  • Hydraulic systems and heat exchangers: thanks to excellent chloride resistance

FAQ – Frequently Asked Questions

Why is AISI 444 better than AISI 441 or 439?
Thanks to molybdenum, it offers superior corrosion resistance, especially to chlorides.
Is AISI 444 suitable for marine applications?
Yes, it performs very well in coastal and humid environments.
Is AISI 444 easy to weld?
Yes, with proper procedures it welds well and maintains stability.
Do you supply AISI 444 with PVC protection?
Yes, both single- and double-sided PVC protection is available.
Request a Custom Quote

Industrial quantities only.


AISI444