Address:Zhengzhou city in China.
Phone:0086-371-86151827
Email:
The chemical composition of SA572Gr55 mainly includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), chromium (Cr), nickel (Ni), molybdenum (Mo), and copper (Cu) and other alloying elements. The specific ingredient range is as follows:
Carbon (C): 0.27~0.35
Silicon (Si): 0.93~1.20
Manganese (Mn): 0.80~1.10
Sulfur (S): ≤0.025
Phosphorus (P): ≤0.026
Chromium (Cr): 0.75~1.20
Nickel (Ni): ≤0.029
Copper (Cu): ≤0.025
SA572Gr55 steel plate is widely used in various engineering structures, including but not limited to construction steel structures, construction machinery, mining machinery, trucks, bridges, pressure vessels and other fields. In particular, it is widely used in construction and engineering machinery components that require excellent weldability and toughness.
The steel plate's high strength, good toughness and welding properties make it an indispensable material in modern industry. Its high-quality performance has been unanimously praised and recognized by the manufacturing industry. With social recognition and widespread use in the manufacturing industry, manufacturers continue to optimize and upgrade materials, gradually making SA572Gr55 steel plate one of the commonly used steel plate grades in China.
For example, in bridge construction, SA572Gr55 steel plates can be used for main beams, cross beams and other parts that bear the bridge's own weight and traffic loads; in the construction field, it can be used for load-bearing parts of high-rise buildings, large factories and other structures; in shipbuilding, these steels It can be used in hull structures, decks and other parts.
In short, SA572Gr55 steel plate plays an important role in modern engineering construction with its excellent performance and wide range of applications. For more information about the use of SA572Gr55 steel plate, it is recommended to consult the relevant technical manual or consult a materials engineer.
Address: Zhengzhou city in China.
Phone: 0086-371-86151827
Email: 
