Adamite Rolls

 The materials, mechanical properties, and carbon content of adamite rolls stand between steel and iron. Owing to its alloy elements such as Ni. Cr. Mo etc. There is some amount of carbide in the matrix.

Item

Chemical Composition(%)

Surface Hardness

(HSD)

Tensile

Strength

(MPA)

C

Si

Mn

P

S

Ni

Cr

Mo

Barrel

Neck

ASB140

CrNiMo

1.50-1.70

0.30-0.60

0.80-1.30

≤0.035

≤0.030

0.50-1.20

0.80-2.00

0.20-0.60

3550

≤45

≥590

ASB160

CrNiMo

1.50-1.70

0.30-0.60

0.80-1.30

≤0.035

≤0.030

0.50-1.20

0.80-2.00

0.20-0.60

4060

≤50

≥490

ASB180

CrNiMo

1.70-1.90

0.30-0.80

0.60-1.10

≤0.035

≤0.030

0.50-2.00

0.80-1.50

0.20-0.60

4560

≤50

≥470

ASR70

Mn2

1.80-2.00

0.30-0.80

0.60-1.20

≤0.035

≤0.030

1.00-2.00

0.80-3.50

0.20-0.60

5065

≤50

≥460

Chemical Analysis

Designation of rolls

Material code

C

Si

Mn

Ni

Cr

Mo

ZuB140CrNiMo

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

ZuB160CrNiMo

AD160 Ⅰ

1.50-1.70

0.30-0.60

0.80-1.30

≥0.20

0.80-2.00

0.20-0.60

ZuB180CrNiMo

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

ZuB190CrNiMo

AD190

1.80-2.00

0.30-0.80

0.60-1.20

1.00-2.00

1.50-3.50

0.20-0.50

ZuB200CrNiMo

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

Physical Properties

Designation of rolls

Material code

   Barrel hardness(HSD)

Neck hardness (HSD)

Tensile strength (Mpa

ZuB140CrNiMo

AD140 Ⅰ

35-50

≤60

500-800

ZuB160CrNiMo

AD160 Ⅰ

40-60

≤50

500-800

ZuB180CrNiMo

AD180

45-60

≤50

450-700

ZuB190CrNiMo

AD190

50-65

≤50

450-700

ZuB200CrNiMo

AD200

50-65

≤50

450-700

Microstructure

Pearlite +Carbide or fine pearlite +A small amount of bainite +Carbide

Application

Designation of rolls

Material code

Application

ZuB140CrNiMo

AD140 Ⅰ

Bar. wire, steel, strip rough rolling. the vertical roll

ZuB160CrNiMo

AD160 Ⅰ

Bar. wire. steel, crude and rolled strip, vertical roller, roll rings, support rollers

ZuB180CrNiMo

AD180

Bar. wire. steel, crude and rolled strip, vertical roller, roll rings, support rollers

ZuB190CrNiMo

AD190

Bar. wire. steel, crude and rolled strip, vertical roller, roll rings, support rollers

ZuB200CrNiMo

AD200

Bar. wire. steel, crude and rolled strip, vertical roller, roll rings, support rollers

Get a Quote

(86)0411 84174804

available from 8:30 – 17:30

Address:

Building 8, Yintian South Park, Yida Chuntian, 

Ganjingzi District, Dalian 116000, China 

Email: info@baosteelpump.com

Ask Us Anything Anytime