Stainless steel grade · Ferritic

AISI 430 · EN 1.4016

Nickel-free ferritic grade with good indoor corrosion resistance; a cost-effective choice for kitchens and interior decoration.

Equivalents and designations

The same grade is named differently in each standard. Use the table to check a match.

SystemDesignation
AISI / ASTMAISI 430
EN material number1.4016
EN steel name (DIN EN 10088)X6Cr17
UNSS43000
JISSUS430
Look up other equivalents →

Chemical composition

C max.
≤ 0.08
Cr
16–18
Ni
—
Mo
—
Other
—

Typical values, wt %, per EN 10088-2 and ASTM A240.

Mechanical and physical properties

Structure
Ferritic
Rm (MPa)
450
Rp0.2 (MPa)
205
A (%)
22
PREN
17
Corrosion
Level 2 of 5
Weldability
Fair
Magnetic
Yes
Density
7.7 g/cm³

ASTM A240 minimums for annealed material; a dash means the value depends on product form.

Typical uses

  • Kitchens and household appliances
  • Interior decorative cladding
  • Automotive trim and exhaust pipes

What we supply in this grade

Pick a product form to see the available sizes and finishes.

Sheet AISI 430 → Pipe AISI 430 → Bar AISI 430 →

Related grades

AISI 420AISI 430FAISI 430LAISI 431

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The data is for guidance and does not replace the heat certificate. The binding values are those of the standard and the manufacturer's certificate.