Audited Supplier
As Per Requirement Drawing
Technique Support and Site Visit
1 Year
Customized
New
Electric
Automatic
Two-Roll Cold-Hot Mill
ISO
High Chrome Cast Iron
Yes
TX
as Per Customer Requirement
Customized
China
8455300000
Product Description
Unit price will be decided by engineering drawing.
Adding relatively more Chromium alloy elements in its outer layer brings a special carbide structure. Compared with normal roll, it has higher wear resistance, hardness, strength, and campaign rolling tonnage. The core part adopts alloy spheroidal graphite(SGP) to ensure the roll's integral strength.
The combination of these materials and structures ensures a longer service life and a more stable performance of the roll in the rolling process. In addition, the chromium alloy outer layer also has good corrosion resistance, which can effectively prevent rust and reduce maintenance costs.
Microstructure of HiCr
Whether you are looking for a specific product or need assistance with an order, we are here to help and will work with you every step of the way to ensure your satisfaction. Contact us today to learn more about our products and services and how we can support your needs.
Adding relatively more Chromium alloy elements in its outer layer brings a special carbide structure. Compared with normal roll, it has higher wear resistance, hardness, strength, and campaign rolling tonnage. The core part adopts alloy spheroidal graphite(SGP) to ensure the roll's integral strength.
The combination of these materials and structures ensures a longer service life and a more stable performance of the roll in the rolling process. In addition, the chromium alloy outer layer also has good corrosion resistance, which can effectively prevent rust and reduce maintenance costs.
Microstructure of HiCr
Table 7 HiCr Material Composition and Performance Properties
| Grade | C | Si | Mn | Cr | Ni | Mo | V | Hardness (HS) | Tensile Strength (Mpa) |
| HiCr I | 2.30/3.30 | 0.30/1.00 | 0.50/1.20 | 12.0/15.0 | 0.70/1.70 | 0.70/1.50 | 0.00/0.60 | 65/80 | >230 |
| HiCr II | 2.30/3.30 | 0.30/1.00 | 0.50/1.20 | 15.0/18.0 | 0.70/1.70 | 0.70/1.50 | 0.00/0.60 | 70/85 | >230 |
| HiCr III | 2.30/3.30 | 0.30/1.00 | 0.50/1.20 | 18.0/22.0 | 0.70/1.70 | 1.51/3.00 | 0.00/0.60 | 75/85 | >230 |
Whether you are looking for a specific product or need assistance with an order, we are here to help and will work with you every step of the way to ensure your satisfaction. Contact us today to learn more about our products and services and how we can support your needs.
