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A572 Grade 50 steel plate,A572 Grade 50 steel chemical composition

A572 Grade 50 steel plate

A572 Grade 50 steel plate under ASTM standard, it 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.

A572 Grade 50 steel plate specification:

Grade: A572 Grade 50 Standard: ASTM

Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm

A572 Grade 50 steel equivalent material: JIS SM570, GB Q460, EN S355JR and so on.

A572 Grade 50 steel chemical composition%:

A572 Grade 50 chemical composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	V	Ni	Co
A572 Grade 50	0.23	0.4	1.35	0.04	0.05	0.06	0.015	0.05

A572 Grade 50 steel mechanical property:

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)
A572 Grade 50	8mm-50mm	345Mpa	450Mpa	21%
A572 Grade 50	50mm-200mm	345Mpa	450Mpa	18%
The min impact energy is longitudinal energy

A572 Grade 50 steel plate application:

A572 Grade 50 steel plate is used for bridge plates, gusset plates, base plates and structural steel stiffeners.

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