Forged steel rolls
To forge ingot castings into work rolls, intermediate rolls and backup rolls with compact structure and homogeneous compositions. As a result, forged rolls have better toughness, more uniform surface hardness and better fatigue resistance than cast rolls with the same type.Forged rolls can be applied to hot rolling and cold rolling.
Application for hot rolling:
Hot-rolling blooming and rough rolling for profile steel
Materials:55Mn2,55Cr,60CrMnMo,60SiMnM,etc.As per buyer's requirements.
Application for cold rolling:
Widely used as work rolls for cold-rolled sheet.
Materials: 9Cr,9Cr2,9CrV,8CrMoV,8Cr2MoV,92Cr2Mo,92Cr2MoV,9Cr3Mo,8Cr3MoV,8Cr5MoV,etc. As per buyer's requirements.
| Name |
Hardness |
Depth of quenching |
Uniformity of hardness |
| Working Roll |
70-104HSD |
10-50mm |
+/-1 HSD |
Because forged steel work rolls need to change the shape of the material at ordinary temperatures, they are the most wearable spare parts during the strip rolling process. By using 2%Cr, 3%Cr, 5%Cr and other different materials, we can greatly improve the quality and performance of the rolls to meet the requirements of different customers.
All Kinds Of Cast Iron And Cast Steel Rolls For Your Choice!
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