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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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