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Avesta 317L/SNR- Solid wire, high-alloyed, high corrosion resistant - Avesta 317L/SNR is designed for welding type 18 Cr 14 Ni 3 Mo austenitic stainless steels and similar. The enhanced content of chromium, nickel and molybdenum compared to 316L gives improved corrosion properties in acid chloride containing environments. Structure: Austenite with 5 - 10 % ferrite. Scaling temperature: Approx. 850 °C (air). Corrosion resistance: Better resistance to general, pitting and intercrystalline corrosion in chloride containing environments than ASTM 316L. Intended for severe service conditions, i.e. in dilute hot acids.
