轧辊

Sendzimir轧机又称20辊轧机,广泛应用于冷轧。 由于轧辊系统的塔式布置,轧辊系统具有良好的刚性。 由于工作辊直径小,主要适用于不锈钢、硅钢、合金钢等难成型金属及薄带钢(0.001mm)的轧制。 96%的不锈钢带钢是用这种轧机轧成的。

Description

Applicable Roller

Material

Hardness

Material Properties

Work roller

Cr12MoVCo D2(12%Cr tool steel)

60-64 HRC

It is applicable to the common work roll due to the excellent wear resistance.

Work roller

M1 M2 M7 M42(high-speed steel)

63-67HRC

The more beautiful and thinner steel plate, stronger wear-resistance and higher thermal shock resistance. It is used for rolling of BA plate.

Intermediate roll

D2(12%Cr)

58-62 HRC

Peeling or crack is caused by higher hardness of roller due to high thermal shock resistance.

Intermediate roll

Cr8(8%Cr)

62-65HRC

Peeling or crack is caused by higher hardness of roller due to high thermal shock resistance.

Intermediate roll

H12 A8(modified)5%Cr

58-62HRC

Peeling or crack is caused by higher hardness of roller due to high thermal shock resistance.