Rotary Method DRI Direct reduction ironmaking

Description

◇Rotary kiln method: 30,000 to 200,000 tons

(Low investment)
◇Blast furnace melting method: 100,000 to 800,000 tons
(High investment, the pre-reduction process of rotary kiln is still needed before entering the furnace)

Direct reduced iron is a non-blast furnace ironmaking technology. It is a non-blast furnace ironmaking technology (encouraged) in the national industrial structure adjustment. Direct reduced iron is a direct raw material for special steel and powder metallurgy, and it is a necessary diluent for scrap steelmaking.

Due to the various drawbacks of long-process blast furnace ironmaking, with the abundant accumulation of scrap steel resources, short-process electric furnace steelmaking has gradually developed into the mainstream, and the demand for reduced iron will greatly increase. Relying on a professional technical team and strong processing capabilities, Dingzheng Group leads the country in the direct reduction technology of rotary kilns

Rotary Method DRI Direct reduction ironmaking

Typical Project

No.	Project	Scale
1	Xinjiang Jinte Limonite Reduction Project	2000t/d
2	Gejiu Hengrui Limonite Reduction Phase1	2000t/d
3	Gejiu Hengrui Limonite Reduction Phase2	3000t/d
5	Xinjiang Jinte Limonite Gas-based Reduction	150kt/a
8	Jianlong Wuhai Saisipu project	300kt/a