Harbin Tinvo Import & Export Trading CompanyContact us
Harbin Tinvo Import & Export Trading Company
[China]
https://www.tinvogroup.com/adamite-roll/graphitic-steel-roll.html
| Place of Origin: | Yixing, China (Mainland) | Brand Name: | TINVO | Model Number: | As per your drawing | |||
| Packing: | Wooden case | Inspection: | UT,Metallographic examination,hardness test,etc | Material: | Steel | |||
| Application: | For rolling mill | Port: | Shanghai or other | Casting: | Static casting | |||
| We can design and supply all kinds of roller ,Wear resistance, Damage tolerance, and Fatigue endurance | ||||||||
| We can supply high quality mill rolls in various materials and specifications, and recommendate the most suitable rolls as per customer’s rolling condition. Through years of development, we have supplied mill rolls to our customers in U.S.A, Russia, Southeast Aisa, Turkey, Saudi Arabia, Egypt etc. We sincerely welcome your communication and inquiry at any time.Your requried rolls can be manufactured as per your provided drawings. | ||||||||
| MECHANICAL PROPERTIES | Hardness of shell | HSD60-85 | ||||||
| Hardness of core | HSD35-48 | |||||||
| Tensile Strength of core | ≥450MPa | |||||||
| CHEMICAL ANALYSIS | Grade | Hardness (HSD) | C | Si | Mn | Ni | Cr | Mo |
| Indefinite I | 60-70 | 3.0/3.5 | 0.5/1.0 | 0.5/1.0 | 0.5/1.0 | 0.5/1.0 | 0.2/0.6 | |
| IndefiniteII | 62-72 | 3.0/3.5 | 0.5/1.0 | 0.5/1.0 | 1.0/2.0 | 0.5/1.0 | 0.2/0.6 | |
| IndefiniteIII | 65-75 | 3.0/3.5 | 0.5/1.0 | 0.5/1.0 | 2.0/3.0 | 0.7/1.2 | 0.2/0.6 | |
| IndefiniteIV | 70-85 | 3.0/3.5 | 0.5/1.0 | 0.5/1.0 | 3.0/5.0 | 1.0/2.0 | 0.2/0.6 | |
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