K09 – 1.4512

K09 – 1.4512

K09 – 1.4512

Our KARA range. An extra low carbon titanium-stabilised, 12% Chromium Ferritic Stainless Steel.

Main features

Good weldability, easy to form (similar to low alloy steels), good resistance to corrosion (in both natural and slightly aggressive environments) and oxidation (up to 800°C).

Applications

  • Automotive exhaust systems: manifolds, down-pipes, converter casings, mufflers, etc.
  • Welded structures exposed to relatively mild corrosion conditions or temperatures under 750°C
K09 – 1.4512

Norms

  • ASTM 409
  • UNS S40900
  • EN 1.4512
  • IMDS ID 336833190

Chemical Composition

Typical values

  • C=0.010
  • Si=0.45
  • Mn=0.30
  • Cr=11.30
  • Ti=0.190

Alphanumerical designation X2CrTi12

Dimensional range

Coils

  • Thickness: from 0,4 mm
  • Width: up to 1500 mm

Sheets, Blanks

  • Thickness: from 0,4 mm
  • Width: up to 1250 mm

Discs

  • Thickness: from 0,38 to 2,50 mm
  • Diameter: from 15 to 1000 mm

Precision Strip

  • Thickness: from 0,06 to 2,5 mm
  • Width: from 3 to 700 mm

Precision Sheet

  • Thickness: from 0,20 to 2,5 mm
  • Width: from 40 to 670 mm

Surface finishes

  • Cold rolled & Hot rolled

According to thickness.

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