Adamite rolls

Author:管理员Clicks:908 Time:2015-06-10

 

 

Description :

We use static, static cast slot, and a combination of casement, three methods to produce adamite rolls.the percent of carbon in adamite rolls is between 1.3%-2.2%, and the rolls' mechanical property is between steel and iron. The adamite roll not only have the property of cast steel rolls' high tensile strength and hardness, but also cast iron rolls' good wear resistance. Adamite rolls' special feature is that the hardness of working layer is stable not that easy to decrease.

Physical properties & Application:

Material code

Barrel hardness(HSD)

Neck hardness (HSD)

Tensile strength (Mpa)

Application

AD140 I

35-50

60

500-800

Large steel, H-shaped steel bar, wire, sheet steel, finishing BD roll, vertical roll, roll ring

AD160 I

40-60

50

500-800

AD170

45-60

50

500-800

AD180

45-60

50

450-700

AD190

50-65

50

450-700

AD200

50-65

50

450-700

AD220

50-65

55

450-700

Chemical analysis:

Material code

C

Si

Mn

Ni

Cr

Mo

AD140 I

1.30-1.50

0.30-0.60

0.70-1.10

0.50-1.20

0.80-1.20

0.20-0.60

AD160 I

1.50-1.70

0.30-0.60

0.80-1.30

0.20

0.80-2.00

0.20-0.60

AD170

1.60-1.80

0.30-0.60

0.80-1.20

0.20-2.00

0.80-2.00

0.20-0.60

AD180

1.70-1.90

0.30-0.80

0.60-1.10

0.20-2.00

0.80-1.50

0.20-0.60

AD190

1.80-2.00

0.30-0.80

0.80-1.20

0.60-2.50

0.80-2.00

0.20-0.80

AD200

1.90-2.10

0.30-0.80

0.80-1.20

0.60-2.50

0.60-2.00

0.20-0.80

AD220

2.00-2.20

0.30-0.80

0.80-1.20

0.60-2.50

0.80-2.00

0.20-0.80