Indefinite Chilled Iron Rolls, Chilled Iron Rolls, Mill Roller manufacturer / supplier in China, offering Cast Rolls; Roller; Roll for Rolling Mill, Mining Equipment Crusher Parts Jaw Crusher Spiral Lining Plate, Mining High Manganese Steel Mill Crusher Hammer and so on.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T |
Casting Method: | Special Casting |
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Casting Form Material: | Metal |
Casting Metal: | Cast Iron |
Ductile Iron Roller, rolling mill for casting and rolling
Mechanical PropertyCentrifugal CastingsStatic CastingsHardness of BodyHSD50-80HSD40-75Hardness of NeckHSD35-48HSD-32-55Tensile Srength of Core>450MPa>300Mpa
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
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