Another big difference between the two steel plates is the difference in surface conditions. The surface of the AH36 steel plate specification cold-rolled steel sheet is processed very delicately in the form of matt finish rolling (pear skin processing) and bright finish rolling due to the cooperation of cold rolling and quenched and tempered rolling. The surface of the hot-rolled steel sheet used in ordinary processing is in the state of pickling the oxide scale generated during hot rolling, so it is rough and does not have the uniform state of the ah36 steel plate specification cold-rolled steel sheet.
The cutting requirements of ah36 steel plate specification thick steel plate, before the cutting of thick steel plate, the analysis and comparison of the cutting process should be carried out first, and whether the smoothness of the cutting surface can meet the corresponding welding process requirements.The carbon content of the material does not increase after the cutting is completed.Before cutting, the necessary preheating work should be carried out according to the process requirements, and the cutting speed should be controlled in the cutting process to ensure the cutting quality.
The requirements of ah36 steel plate specification are strict. First of all, good toughness is the most critical requirement. In addition, higher strength, good corrosion resistance, welding performance, processing and forming performance and surface quality are required.
After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.
Leave a Message