ASTM A572 grade 50 is low alloy columbium-vanadium structural steel grade with high strength. It is intended for riveted or bolted construction of bridges. ASTM A572 grade 50 equivalent JIS steel material is SS490.
ASTM A572 grade 50 is characterized by high chromium (19 % – 32 %) and molybdenum (up to 5 %) and lower nickel contents than austenitic stainless steels. ASTM A572 steel and ASTM A572 grade 50 equivalent JIS steel material are often used in applications where extra strength is desired.
ASTM A572 steel and ASTM A572 grade 50 equivalent JIS steel material are used for a variety of structural applications. For example, bridges, buildings, construction equipment, freight cars, machinery, truck parts and transmission towers, etc.
For more information about A572 grade 50 steel, such as A572 Grade 50 plate thickness tolerance, A572 steel grade 50 properties, A572 ms plate application, A572 grade 50 equivalent S355JR ST52-3 Q355B /Q345B SM490A, FE510B, E36-2, etc. Welcome to consult BBN steel.
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