The controlled cooling process of welding process of hardox 500

As the thickness and hardness of welding process of HARDOX 500 increase, the tendency to crack at the cutting edge increases. In order to prevent the welding process of HARDOX 500 from cutting cracks, preheating should be carried out before welding process of HARDOX 500 cutting. Special attention should be paid to preheating to make the entire welding process of HARDOX 500 interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole welding process of HARDOX 500 cannot be preheated, the partial preheating method can be used instead.

The strength indexes of welding process of HARDOX 500 pipeline steel mainly include tensile strength and yield strength. At the same time, the yield strength ratio (yield strength to tensile strength ratio) of pipeline steel is also required, which is generally in the range of 0.85-0.93. Pipeline steel shall have enough high impact toughness (crack initiation and crack arrest toughness). For the base metal, when the toughness of the welding process of HARDOX 500 material meets the requirements of crack arrest, its toughness generally can also meet the requirements of crack prevention.

Our company has sales department, technology department, quality inspection department, after-sales department, logistics department. Each department has professional knowledge and high professional quality, put customers first, think about the interests of customers, actively communicate with customers and solve problems smoothly.

The company has a professional after-sales service team and good after-sales service reputation, providing full and uninterrupted after-sales service, to ensure timely and rapid solution to customer problems. The company is recognized as a 5-star brand of market quality cost performance and customer satisfaction by Market Research Center, and rated as "AAA credit enterprise of enterprise credit evaluation", and also a leading steel producer and service provider in the world.

Group consciousness is an important psychological factor for the formation of enterprise internal cohesion. The formation of welding process of HARDOX 500 enterprise group consciousness makes every employee of the enterprise regard their work and behavior as an integral part of the realization of enterprise goals, make them feel proud of themselves as a member of the enterprise, have a sense of honor for the achievements of the enterprise, and thus regard the welding process of HARDOX 500 enterprise as the community and belonging of their own interests.

The company has accumulated rich experience in long-term cooperation with new and old customers, which makes our products welding process of HARDOX 500 more unique in the same industry, and is favored and praised by users. We always adhere to the enterprise spirit of "integrity, dedication, and people-oriented" and the business philosophy of "creating benefits for users". As a leading international steel supplier, BEBON have two warehouses which are near by Tianjin port and Shanghai port.