Product Description

Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature. To put it simply, a billet is heated and rolled several times, then trimmed and corrected to become a steel plate. This is called hot rolling. Can significantly reduce energy consumption and reduce costs. The metal has high plasticity and low deformation resistance during hot rolling, which greatly reduces the energy consumption of metal deformation. Hot rolling can improve the processing performance of metals and alloys, that is, the coarse grains in the casting state are broken, the cracks are significantly healed, the casting defects are reduced or eliminated, the as-cast structure is transformed into a deformed structure, and the processing performance of the alloy is improved.

Hot Rolled Steel Plate Q195 is a commonly used carbon structural steel with excellent mechanical properties and broad application possibilities. The "Q195" designation indicates its minimum yield strength of 195 MPa.

This type of hot rolled steel plate is produced using a hot rolling process, which involves heating the steel billet to high temperatures and passing it through rollers to achieve the desired thickness. As a result, the Hot Rolled Steel Plate Q195 possesses a smooth surface finish and accurate dimensions.

Q195 exhibits good weldability and formability, making it suitable for various manufacturing sectors. It is commonly utilized in the construction for the fabrication of structural components including beams, columns, and scaffolding. The high yield strength of Q195 ensures the structural integrity and enhances load-bearing capacity.

Furthermore, Q195 hot rolled steel plate is widely employed in the production of pipes, tubes, and other mechanical parts. Its excellent tensile strength and elongation properties guarantee durability and reliability in demanding operational environments.

While Q195 hot rolled steel plate possesses favorable characteristics, corrosion resistance is limited due to its carbon content. Thus, it may require surface treatments or protective coatings to prevent rust formation. Alternatively, it can be used in indoor applications where exposure to corrosive elements is minimal.

In conclusion, Hot Rolled Steel Plate Q195 is a versatile carbon structural steel with superior weldability and formability. It is extensively used in construction and manufacturing sectors for structural components and mechanical parts, providing strength, reliability, and cost-effectiveness. However, additional measures may be necessary to protect against corrosion in certain applications.

SPCE Specification

Factory warehouse storage/Packing and delivery

 We are committed to providing customers with high-quality and low-price steel products and strives to create additional value for customers as its own responsibility, we have advanced galvanized production lines at guanxian county,liaocheng city and color coated production lines at boxing county,binzhou city,Shandong province with the annual production capacity of 1 million tons,also hold a monthly standing inventory of other steel products more than 50,000 tons. 
At the same time, we have professional logistics distribution system,which can provide best solution in shipment, our powerful production team can guarantee short time delivery.   Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries.

Application case

Shandong zhishang steel company is specialized in steel products such as HR steel,CR steel,wire rod,GI steel,prepainted steel,stainless,H-beam steel,steel tube,seam/seamless steel pipe etc,which is China-calss professional, reliable and outstanding steel supplier.