SA516 70 grade has the highest tensile and yield strength range due to the highest carbon content (up to 0.28%). For high-grade GL-F32 cargo barge steel plate steel plates such as SA516 70 grade, especially thick steel plates need to be preheated during arc welding.
Ordinary medium and thick steel plate GL-F32 cargo barge steel plate is a kind of deoxidized steel. The oxygen content of the steel liquid is relatively high, and a lot of gas will be produced during the production process to make the steel liquid boil, so it is also called boiling steel. Advantages: this kind of steel plate has smooth surface, good quality and easy processing. Because this kind of steel plate has no concentrated shrinkage cavity, the amount of deoxidizer is very small and the price is lower than other steel plates.
Rolling of steel plates is the core of the entire steel rolling production process. The billet is deformed by rolling. The rolling process plays a decisive role in product quality. The quality requirements of rolled GL-F32 cargo barge steel plate products include the three aspects of product geometry and dimensional accuracy, internal organization and performance, and product finish. Finishing: It is the last process in the GL-F32 cargo barge steel plate rolling process, and it is also a more complicated process. It plays a final role in guaranteeing the quality of the product.
We have our own factory, including the production and manufacturing of steel pipes, with a special GL-F32 cargo barge steel plate steel pipe manufacturer and storage warehouse. Welcome to visit our factory, we will provide customers with high quality products that meet the requirements. And has the perfect GL-F32 cargo barge steel plate after-sale service guarantee system, lets the customer save the worry and the labor.
With a high-quality and complete after-sales service system, the company solves the user's hindrance and improves the reliability of steel GL-F32 cargo barge steel plate product quality. Reaching every corner of the globe with professional services, users anywhere can get thoughtful and detailed services form us is our pursue. We promise all our steel materials are manufactured and tested in accordance with responding standards. We will take full responsibility for the quality of the steel materials we provide.
Leave a Message