Alloy ductile cast iron roll series Chemical Element % BrandCSiMnPSCrNiMoMgCrMo semi-chilled ductile cast iron roll3.20 3.701.00 2.500.50 1.000.20<0.030.20 0.600.20 0.60>0.04CrMo
Graphite steel roll series Chemical Element % BrandCSiMnPSCrNiMoZUB140SiCrNiMo1.30 1.501.30 1.600.50 0.80<0.035<0.0300.80 1.200.20 0.600.20 0.50ZUB150SiCrNiMo1.40 1.601.0
infinite and centrifugal roll infinite centrifugal roll Chemical Element % BrandCSiMnPSCrNiMoMgNiCrMo chillediron centrifugal composite cast roll2.90 3.500.30 0.800.20 0.500.40&l
Bainite ductile cast iron roll Bainite ductile cast iron roll Chemical Element % BrandCSiMnCrNiMoMgAX13.00 3.501.40 2.400.20 0.800.502.50 3.500.40 1.00>0.05AX23.00 3.501.20 2.0
Alloy Steel Roller 1.high tensile strength, 2.excellent resistance to fire crack, 3.high wearability and toughness. Chemical Element % BrandCSiMnCrNiMoAS60A(60CrNiMnMo
Alloy chilled cast iron roll series cast iron roll Chemical Element % BrandCSiMnPSCrNiMoCrNiMo chilled cast iron roll(I)3.20 3.700.40 0.800.20 0.50<0.40<0.100.20 0.600.50 1.000.2
Material Code AS75I Chemical CompositionCSiMnCrNiMoPS0.70-0.800.20-0.700.70-1.100.80-1.50≥0.200.20-0.60≤0.035≤0.035Physical PerformanceRoll body of hardness HSD
Ni-Cr-Mo chilled cast iron rolls(III) Chemical CompositionCSiMnPSCrNiMo2.90-3.600.25-0.800.20-1.00≤0.40≤0.080.50-1.502.01-3.000.20-0.60 Physical Performance)roll body of hardnessHSD
Material Code GS140 Chemical CompositionCSiMnCrNiMoPS1.30-1.501.30-1.600.50-1.000.40-1.000.20-0.50≤0.030≤0.025Physical PerformanceRoll body of hardness HSDNeck har
Semi-steel roller 1>The semi-steel roll is made with a kind of material that is of performances between that of steel roll andiron roll,containing alloy elements of
