Hot Dipped Galvanized Steel Sheet Coil ASTM A572 Grade 50 S355JR 1.0045

Place of Origin Jiangsu,China
Certification ISO 9001 ,CE
Minimum Order Quantity 1 Coil
Delivery Time 7~10 working days
Payment Terms L/C, T/T, Western Union
Supply Ability 5000 Ton/Tons per Month
Product Details
Product Name Carbon Steel Plate Delivery Conditon HR,CR,AR,Q+T,N+T,N,TMCP,UT,Z Direction
Thickness 0.3mm~3.2mm(CR),1.1mm~16mm(HRC) Width 1500mm/2200mm/2500mm
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Product Description
ASTM A572 STEEL coil

ASTM A572 steel  is a popular grade of high-strength low-alloy (HSLA) steel that is typically used in structural applications. A572 steel contains chemical alloys that enhance the material’s hardness and ability to bear weight, and this material is lightweight relative to steel grades with similar compositions.

There are five different grades of A572 steel plate: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. Each of these grades have slight differences in their mechanical properties and chemical compositions, which may make them more fitting for certain applications. A572-50, however, is the most common A572 grade.

 

EQUIVALENT GRADE OF ASTM A572 Grade 50

ASTM/ASME/SAE

Europe

EN 10025

Germany

DIN

ISO

Japan

JIS

China

GB

A572 Gr.50 S355JR ST52-3 S355 SPFC590 Q345,Q355

 

CHEMICAL COMPOSITION

ASTM A572 Gr50 Plate Chemical Composition
Element C Si Mn P S Nb
Content 0.20% 0.40% 1.50% 0.04% 0.05% 0.005~0.05%

 

APPLICATIONS

A572 material is widely used in engineering structures, construction steel structures, construction machinery, mining and mountain machinery, trucks, bridges, pressure vessels, etc., especially for construction and engineering machinery components that require good weldability and toughness. For example, riveted or bolted structures or welded structures for bridges and other applications.