1.5 Million t/a GGBS

1.5 Million t/a GGBS Plant of Baosteel Group Corporation

Project Party ANingbo Steel Co., Ltd.
Project AreaNingbo City, Zhejiang Province, China
Core EquipmentGRMS46.41*2 Vertical Roller Mill
Annual Output1.5 Millon tons GGBS


It is a two-purpose Production Line with two parts. One is a steel slag production line with annual capacity of 300,000 million tons slag powder, and the other one is a GGBFS production line with annum capacity of 1.2 million tons GGBFS. The main grinding equipment is designed with 2 GRMS vertical roller mills and 1 steel slag ball mill. All of the technical operation can be controlled in DCS Room, which is the most advanced level technology in the world. Baosteel visited us for the A check in April, 2014. All the device and equipment including vertical mill, electric cabinet, accessories, etc. are all qualified as they required.

EquipmentSpecification Blaine Finess
GRMS46.41Power consumption system: 38kWh/t
Capacity: 105 t/h
Number of rollers: 4
4200~4500 cm²/g
Steel Slag Ball Millφ3.2x13m 
Capacity: 50t/h
4500-5000 cm²/g