A573 Gr.65 steel and Q345R steel comparison for pta expansion project

The company has a group of mature steel plate production and processing line construction and production management experience. In addition, the company has professional and technical personnel. BBN steel is a modern enterprise integrating scientific research and development, production processing, sales and service. The company now has finance department, production department, sales team, technical department, quality control department, logistics department and after-sales service team. At the same time, it also adheres to international standards and adheres to the international line.

The thickness of cold-rolled steel sheets is generally relatively small, and the thickness of hot-rolled plates can be larger. The surface quality, appearance, and dimensional accuracy of cold-rolled steel sheets are better than those of hot-rolled plates, and the thickness of cold-rolled steel sheets can be rolled as thin as about 0.18mm. A573 Gr.65 steel and Q345R steel comparison, Hot-rolled plates has high strength, good toughness, easy processing and good weldability and other excellent properties.

Quenching is a heat treatment process in which steel parts are heated to above the critical temperature, and after proper heat preservation, the parts are quickly cooled to room temperature in water or oil, so that martensite transformation occurs. The hardness of the quenched A573 Gr.65 steel and Q345R steel comparison increases sharply. Quenching is to prepare the organization for adjusting and improving the performance of A573 Gr.65 steel and Q345R steel comparison during tempering, while tempering determines the performance and life of the workpiece.

In December, 2018, our Vietnam customer purchased 352 tons SA387Gr12Cl2 and SA387Gr11Cl2 A573 Gr.65 steel and Q345R steel comparison steel plates for their tank fabrication project. The customer need those cargo urgently, and we keep many stock in warehouse , it only takes about 3days we collect total cargo for shipping to customer. The customer are very appreciate our quality and service. They A573 Gr.65 steel and Q345R steel comparison become our regular customer and repeat order to us every month.