304/304L, 304J1, 316/316L

Description

AUSTENITE **4/**4L FEATURES: **4: A common austenitic steel with good corrosion resistance, thermal resistance, mechanical properties, and nonmagnetic. **4L: Low-carbon type of **4 with all qualities of **4, but also with excellent inter-granular corrosion resistance and welability. APPLICATION: **4: Architecture, Decoration, Chemical industry, Food processing equipment, Medicine, Fiber industry and Aoto components. **4L: Chemical, Coal, Petroleum and Nuclear energy industries, the heat-resistant parts and the parts that are difficult to make heat treatment after welding. AUSTENITE **4J1 FEATURES: 1. Austenitic stainless steel, nonmagnetic; 2. Lower contents of Ni compared with **4, low cost; 3. Excellent formability and deep drawability with the addition of Cu; 4. Similar tensile strength and corrosion resistance to conventional **4. APPLICATION: With excellent formability and weldability, **4J1 can be widely used in kitchen utensil, electrical applicances, construction decoration and other aspects. It&#**9;s a new grade with multi-functions. AUSTENITE **6/**6L FEATURES: **6: Austenitic stainless steel with excellent corrosion resistance and elevated temperature strength by adding Mo, nonmagnetic. **6L: A low carbon type of **6, excellent resistance to inter-granular corrotion in more corrosive environment. APPLICATION: **6: Equipment for food, paper, dyes, acetic acid, fertilizer, petrochemical and nuclear reactor industries and the installations along the sea coast. **6L: Widely used in corrosion-susceptible environment and some mechanical components that are difficult to make heat treatment after forming in more corrosive environment.