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China Ductile Iron Roller Rolling Mill for Casting Rolling

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Min. Order / Reference FOB Price
10 Piece	Contact Supplier

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Casting Method:	Special Casting
Casting Form Material:	Metal
Casting Metal:	Cast Iron

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Product Description

Ductile Iron Roller, rolling mill for casting and rolling

Applications: For roughing or finishing stands rolling mill of section mill, wire and rods, bars mills, finishing stands and back up rolls of strip and narrow strip mills,
The pictures of Ductile Iron Roller, rolling mill for casting and rolling

Mechanical Property:

Mechanical PropertyCentrifugal CastingsStatic CastingsHardness of BodyHSD50-80HSD40-75Hardness of NeckHSD35-48HSD-32-55Tensile Srength of Core>450MPa>300Mpa

Cast Rolls

Roll TypeMax Barrel/Length D/L(mm)Stands ApplicationIndefinite Chilled Rolls1400/4600Finishing standsDuctile Iron Rolls1500/3000Roughing, Intermediate and finishing standsHi-Cr Cast Iron Rolls1500/4300Finishing standsAlloy Steel Rolls1500/3000Roughing standsAdamite Steel Rolls1800/3000Roughing and Intermediate standsGraphite Steel Rolls1800/3000Roughing standsHigh Speed Street Rolls1000/3000Finishing stands

Chemical Analysis:

GradeHardness
(HSD)CSiMnNiCrMoMgPSSGI40-553.2-3.71.0-2.50.5-1.0 0.2-0.60.2-0.6>0.04<0.2<0.03SGII55-703.2-3.71.2-2050.5-1.0 0.2-0.60.2-0.6>0.04<0.2<0.03SGIV48-703.2-3.71.0-2.50.5-1.00.5-1.00.2-0.60.2-0.6>0.04<0.2<0.03SGV48-703.2-3.71.0-2.50.5-1.01.0-3.00.3-1.20.2-0.8>0.04<0.2<0.03SGVI42-522.9-3.51.5-2.40.4-0.81.0-2.50.1-0.50.4-0.8>0.04<0.2<0.03SGVII55-752.9-3.51.5-2.40.4-0.82.5-.50.1-0.50.4-1.0>0.04<0.2<0.03