Successful mass production of environment-friendly stainless steel in Zhangpu

SMM News: in accordance with the requirements of the National 14th five-year Plan, combined with the requirements put forward by the Ministry of Industry and Information Technology in the Iron and Steel Industry Adjustment and upgrading Plan (2016-2020), by 2025, the scrap ratio of steelmaking in China will reach the target of 30%. At the same time, scrap steelmaking and short-process steelmaking are encouraged, and the proportion of short-process EAF steelmaking shows an upward trend. The external environment is also actively seeking change, Europe and the United States corporate social responsibility Vison guidance, the use of recyclable Scrap to smelt stainless steel, and finally achieve the goal of energy saving and emission reduction.

Although the world is ever-changing, environmental protection is an immutable theme.

As a leading stainless steel enterprise in China, PZSS firmly fulfills the corporate civic responsibility of POSCO headquarters, regards environmental protection as one of the company's core values, has been increasing investment in environmental protection projects and product research and development, and has taken actions to support the country in the tough battle of environmental governance. Recently, with the efforts of the company's R & D team, the environment-friendly stainless steel-ZP304EF, has been independently developed and successfully introduced to the market.

PZSS successfully developed environment-friendly stainless steel

The common smelting methods of stainless steel are blast furnace smelting and electric furnace smelting. PZSS is smelted by electric furnace. The stainless steel scrap used is more in line with the needs of green and sustainable development and the requirements of ultra-low emission policy in the iron and steel industry. The importance of scrap steel resources in the development of iron and steel industry may continue to increase in the future.

EAF steelmaking can also greatly reduce the emission of waste pollutants.

For example, reduce carbon dioxide by 86%, waste water by 76% and waste residue by 97%.

ZP304EF (Eco-Firendly) is an environmentally friendly stainless steel developed by PZSS with a Scrap ratio of ≥ 90%. Compared with general PZSS 304, the content of recyclable matter increases by 100%, and the effect of energy saving and emission reduction is obvious; and through composition fine tuning and process optimization, ZP304EF can be subdivided into deep drawing, surface treatment, precision, welding and so on to meet the needs of customers in different industries.

Energy conservation and environmental protection, harmonious development with the world, we have been working hard. On the way of iron and steel environmental protection, Zhangpu hopes to join hands with you to lead the recyclable STS market and make positive contributions to human living environment and sustainable development.