ASTM A572-50 plate has a higher yield and tensile strength than A36 plate, combined with a lower weight. A572-50 plate is ductile and easy to form. It can be successfully machined with the appropriate techniques and is easy to weld. It is a high strength low alloy (HSLA) columbium-vanadium steel and is available in grades 42, 55, 60 and 65.
ASTM A572/A572M A572Grade 50 steel grade APPLICATIONS:
Applications for ASTM A572-50 plate include:
Bridge plates
Gusset plates
Base plates
Structural steel stiffeners
ASTM A572/A572M A572 Grade 50 steel grade CHEMICAL PROPERTIES:

Carbon, Max %


Manganese, Max %


Phosphorus, Max %


Sulphur, Max %


ASTM A572/A572M A572 Grade 50 steel grade MECHANICAL PROPERTIES:

Tensile Strength ksi


Yield 2% Offset ksi


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SIBE STEEL GRADE is specialized in steel plate export. As a professional and reliable steel plate supplier, we have built cooperation with over 30 countries and regions, including USA, Europe, Saudi Arabia, Egypt, Bangladesh, Sri Lanka, Korea, Vietnam, Myanmar and so on.

For any steel plates we do not have in stock, we have developed relationships with a large number of manufacturers, mill depots, and master distributors, which enables us to locate and supply even the most unusual sizes and grades as per customer requirements - so called "one station" services...

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