750mm 4 hi temper mill

The temper rolling process is performed to improve the sheet flatness, to remove yield point elongation and to impart a uniform surface on the sheet. For these reasons, applications requiring good flatness or surface must be temper rolled.

350-1650mm Production line of Temper mill 

1.Brief introduction 

The temper rolling process is performed to improve the sheet flatness, to remove yield point elongation and to impart a uniform surface on the sheet. For these reasons, applications requiring good flatness or surface must be temper rolled.

2.Technical Data of 750mm 4hi temper mill 

NoParameter & function
1SpecificationΦ350X850mm/Φ650X820mm
2Unit speed480 m/min(Max) 
3Temper   extension:  80KN;
4Coil outer   diameter: Φ1800mm
5Maximum coil   weight12 ton/coil
6Maximum temper   strength400T.
7 Maximum speed480M/min


3.The power of the main motor of the unit:

Uncoiler:132kw      1

1#S roll motor:55kw  1 

2#S roll motor:75kw  1

Main motor:280kw     1

3#S roll motor:90kw  1

4#S roll motor:75kw  1

5#S roll motor:55kw 1

6#S roll motor:75kw  1

Reel motor: 220kw   1


4.Sales Performance of temper mill 

序号年份业主名称机组规格
NoYearClientsProduction   Line Specification
12017揭阳YS带钢有限公司Jieyang YS Steel Coil Co.,Ltd.550mm四辊平整拉矫联合机组          550 mm 4 Hi temper mill &   tension leveler machine
22013广东RX实业有限公司Guangdong RX Industrial Investment Co., Ltd.1450mm四辊不锈钢平整机组     1450 mm 4 Hi stainless steel temper mill
32012无锡市WY机械制造有限公司                   Wuxi WY Mechanical   Manufacturing Co.,Ltd1200mm四辊平整机组项目              1200mm 4 Hi skin pass mill
42012山东省博兴县SN不锈钢有限公司Shandong SN stainless   steel Co., Ltd.1250mm四辊轧平机1250mm 4   Hi reversible cold rolling mill machine
52011BS钢铁制品有限公司 Bd Iron   and Steel Products Co.,850mm平整机项目             850mm   temper mill
62008天津SJ制钢有限公司    Tianjin SJ Steel Co, Ltd.650mm  二辊平整拉矫机组    650mm 2 Hi skin pass and tension leveler
72006BS钢铁制品有限公司 Bd Iron   and Steel Products Co., Ltd.1450mm 四辊平整机组                  1450mm 4 Hi temper mill   machine