Hot Rolled Steel Plate

Hot Rolled Steel Plate (HRP) is a type of steel plate formed by hot rolling, a metalworking process that involves rolling steel at a high temperature (typically over 1700°F or 925°C). The hot rolling process allows for the shaping of large metal pieces into thinner and more manageable sheets or plates.

 

 

Here are some key features of Hot Rolled Steel Plates:

 

Manufacturing Process: Hot rolled steel plates are produced by heating a large slab of steel above its recrystallization temperature and passing it through rolling mills to reduce the thickness and shape it into a plate. This process is faster and less expensive than cold rolling, making it suitable for mass production.

 

Surface Appearance: The surface of HRP tends to have a characteristic scale, which is a thin layer of iron oxide that forms on the surface during the heating process. This scale can give the plate a rough texture and is often removed or treated during subsequent processing.

 

Mechanical Properties: HRP generally exhibits good ductility and is less prone to cracking than cold-rolled steel. However, it may have a slightly rougher surface finish compared to cold-rolled steel.

 

 

 

 

Name	hot rolled steel plate(HRP)
Standard	GB/JIS/AISI/EN
Thickness	2.0mm
Width	1225mm
Price	Click to get the price

 

 

Construction and infrastructure

Hot-rolled steel plates are used to manufacture key components such as beams, columns, and frames in building structures. They are also used in the manufacture of bridges, highway barriers, overpasses, tunnels and other infrastructure projects.

 

Vehicle Manufacturing

Hot-rolled steel sheets play an important role in the manufacture of automobiles and vehicles. They are used to make car bodies, chassis, wheels and other vital components.

 

Shipbuilding and Offshore Engineering

Hot-rolled steel plates are widely used in shipbuilding, including shipbuilding plates, hull structures, and marine equipment. Furthermore, they are also used in the field of marine engineering for the manufacture of offshore platforms, marine installations and pipelines.

 

Oil and gas industry

Hot-rolled steel plates are used to manufacture oil and gas pipelines, storage tanks and other petrochemical equipment.

 

Machinery manufacturing

Hot-rolled steel sheets are widely used in the machinery manufacturing industry to manufacture various mechanical equipment, such as excavators, loaders, pressure vessels, cranes, and industrial boilers.

 

Agriculture and farm machinery

Hot-rolled steel sheets are used in the agricultural sector to manufacture farm equipment and machinery, such as tillers, tractor parts, etc.

 

Pressure vessels and boilers

Due to their good strength and plasticity, hot-rolled steel plates are widely used in the manufacture of pressure vessels and industrial boilers.

 

Electric power and energy industry

hot-rolled steel plates are also used in power station construction and energy industry, and are used to manufacture power generation equipment, transmission lines, wind power generation equipment, etc.

 

 

 

 

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