In order to improve the processability, weldability and corrosion resistance of low carbon and stabilized elements, containing 11% Cr, in high temperature and room temperature in the complete BCC structure Ferrite heat-resistant steel stainless steel elbow, maintaining excellent processing and Welding, with appropriate high temperature properties and corrosion resistance at room temperature, the main use is the heat-resistant equipment, raw materials.

Features and usefulness

Steel 409L

Stainless steel elbow features - high temperature strength and high temperature corrosion resistance, weldability of stainless steel elbow - automotive exhaust pipe parts, heat exchangers, heat-resistant equipment, low-level Western tableware, electronic components (FDD, Case)

Chemical Composition Material CSiMnPSCrTi409L? 0.030? 1.00? 1.00? 0.040? 0.03010.50? 11.756xC% -0.75

Mechanical properties Material YS (Mpa) TS (Mpa) EL (%) Hv409L ≥ 175 ≥ 360 ≤ 25 ≤ 175