Cast steel rolls
Adamite rolls
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Adamite rolls
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 |