Plain carbon steel ZQS700L cold forming automobile structure steel angle specification

H13 tool steel is the most widely used and most representative hot work die steel. Its main characteristics are:(1) ZQS700L cold forming automobile structure steel has high hardenability and high toughness;(2) Excellent thermal crack resistance, water coo

H13 tool steel is the most widely used and most representative hot work die steel. Its main characteristics are:
(1) ZQS700L cold forming automobile structure steel has high hardenability and high toughness;
(2) Excellent thermal crack resistance, water cooling can be used in the work place;
(3) With moderate wear resistance, carburizing or nitriding processes can also be used to increase the surface hardness, but the thermal crack resistance should be slightly reduced.

Focusing on the energy conservation and emission reduction objectives proposed by the municipal government, the company gives full play to the advantages of ZQS700L cold forming automobile structure steel circular economy formed after the comprehensive completion and operation, and vigorously promotes the implementation of energy conservation objectives. Through measures such as energy saving, technological innovation and ZQS700L cold forming automobile structure steel management strengthening, the energy saving target of annual reduction of added value energy consumption by 7%. It has made great contribution to energy saving of over completion.

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 ZQS700L cold forming automobile structure steel 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 ZQS700L cold forming automobile structure steel rolling process, and it is also a more complicated process. It plays a final role in guaranteeing the quality of the product.

When the stainless steel plate is alloyed with chromium, the type of surface oxide is changed to that formed on pure chromium metal. This tightly adherent chromium rich oxide protects the surface from further oxidation. This kind of oxide layer is very thin, through which we can see the natural luster of the steel surface, so that ZQS700L cold forming automobile structure steel, stainless steel has a unique surface.

Our company has established and constantly improved the customer service system and emergency response system. Through the customer service management system, we track the service of the after-sales service team and provide efficient and standard services in time. At the same time, the company formulates a regular return visit system, compares the historical cases of customer problems, proposes a pre solution, and ensures that the service is in place in a short time.