In March 2015, Sichuan Weizhen Petrochemical Equipment Co., Ltd. independently innovated stainless steel casting production line was officially put into production. After half a year of production and sales and product quality tracking investigation, the company's third-generation stainless steel mother alloy has won unanimous praise and recognition from customers. And signed a long-term supply contract with a number of stainless steel precision casting manufacturers.

 

In order to better meet the demand of stainless steel foundry for special material stainless steel master alloy, Virgin has started research and development of precision casting materials since 2014, in the first generation of stainless steel mother alloy (pills, scraps) and second generation stainless steel The third generation of stainless steel master alloy (block) was successfully developed on the basis of alloys (steel ingots, steel bars). Through a large number of experiments, it is proved that the third generation of stainless steel mother alloy has shortened the smelting time and saved the smelting cost compared with the previous two generations, because it enhances the skin effect during the smelting of the intermediate frequency furnace, and the inclusions and the inhalation amount of the molten steel are less. At the same time, the production of the third-generation stainless steel precision casting production line has solved the problem of multi-species and small batches of master alloys required for the production of precision casting enterprises, and can be customized according to customer composition requirements, greatly reducing the user raw materials. The backlog of inventory.

 

In order to further expand and improve the R&D and manufacturing level of products, Virgin has cooperated with many colleges and universities to develop a series of more cost-effective stainless steel materials. Looking to the future, Virgin will focus on the R&D and production of new materials for stainless steel and high-temperature alloys in the spirit of “integrity, innovation, harmony and dedication”, and provide customers with a more cost-effective stainless steel master alloy for smelting and casting. Program.