Prod Model: |
Static casting steel roll rings |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Casting Method: |
Centrifugal Cast |
Shall Hardness: |
40-60 Hsd |
Core Hardness: |
38-48 Hsd |
Weight: |
≤5tons |
Size: |
as Per Drawing |
Type: |
Steel Rolling Equipment |
Certification: |
ISO |
Product Description
Static casting steel roll rings
DescriptionThe carbon content of steel base adamite is between steel and iron. The material holds the strength and toughness of steel rolls, and meanwhile possesses the high hardness and good wear-resistance as the iron roll. In order to improve the wear-resisitance, the content of carbon is controlled nearly the same as iron. The microstructure of the shell of high-carbon steel base adamite ring consists of matrix and carbides. It features the tiny hardness fall in the working layer and even wear-resistance, ensuring the consistency in dimension when rolling large-section pieces. Graphite steel is used as the core material due to its high strength meeting the requirements of big rolling force.Mechanical properties
Hardness of shell | HSD40-60 |
Hardness of core | HSD38-48 |
Tensile Strength of core | ≥450MPa |
Chemical analysis
Grade | C | Si | Mn | Ni | Cr | Mo |
AD180 | 1.7/1.9 | 0.3/0.8 | 0.6/1.1 | 0.5/2.0 | 0.8/1.5 | 0.2/0.6 |
AD190 | 1.8/2.0 | 0.3/0.8 | 0.8/1.2 | 1.0/2.0 | 1.5/3.5 | 0.2/0.6 |
AD200 | 1.9/2.1 | 0.3/0.8 | 0.8/1.2 | 0.6/2.5 | 0.6/2.0 | 0.3/0.8 |
Applications
Mainly used for cantilever and edging stand or plane-barrelled roll of H-beam mills.
Depending on the excellent leadership, stable and professional employees, perfect management system and rapidly developing business, Camet Metallurgical Technologies Co., Ltd. Has developed into the one of the Chinese professional providers destined for offering cost-effective products and value added trading service in the field of metallurgical engineering. We are looking forward to establishing a win-win situation between you and Camet.
We have been supplied to more than 40 steel factories from USA, Mexico, Brazil, Argentina, Thailand, India, UK, Italy, Russia, Turkey, Kenya, Kuwait, such as Mittal, V&M, US steel, Corus Euro, etc. We have achieved excellent reputation from our customers.
Camet Metallurgical Technologies Co., Ltd. Has already certificated under ISO9001: 2000 quality control system since 2006, at the same time, recorded in DUNS global credit standing system (DUNS No.: 52794-3626). We will do our best to build an effective bridge between you and China under the condition of global trade integration.