Unit price will be decided by engineering drawing.
Introduction:
The performance of the Graphite roll is similar to the Adamite roll. The distinctive difference between them is that fine graphite exists in Graphite Steel Roll, which can improve the resistance to spalling and the adhesion of mill scrap.
This means that the Graphite Steel Roll has a longer lifespan and requires less maintenance compared to the Adamite Roll. Graphite Steel Rolls also offer higher thermal conductivity, which means they can better dissipate heat generated during the rolling process. This allows for more consistent and efficient rolling operations, resulting in better product quality and lower production costs. Overall, the Graphite Steel Roll is a superior option for high-performance rolling mills.
Micro-structure of Graphite Steel:
Material and Properties:
| Grade |
C |
Si |
Mn |
Cr |
Ni |
Mo |
Hardness (HS) |
Tensile Strength (MPa) |
| GS140 |
1.30/1.50 |
1.20/1.60 |
0.50/1.00 |
0.40/1.00 |
- |
0.20/0.50 |
40/60 |
>500 |
| GS150 |
1.40/1.50 |
1.60/1.70 |
0.60/1.10 |
0.60/1.00 |
0.20/1.00 |
0.20/0.50 |
45/60 |
>500 |
| GS160 |
1.50/1.70 |
0.80/1.50 |
0.60/1.00 |
0.50/1.50 |
1.00/2.00 |
0.20/0.80 |
50/65 |
>500 |
| GS190 |
1.80/2.00 |
0.80/1.50 |
0.60/1.00 |
0.50/2.00 |
0.50/2.20 |
0.20/0.80 |
55/65 |
>500 |
Audited Supplier 
){kind=link}
){kind=link}