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Home Material GB /T 1504-2008
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Grade CC Ⅰ
Corresponding Standard GB /T 1504-2008
Cast iron rolls
Classification cast Iron
CC Ⅰ Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value 2.9 0.25 0.2 - - 0.2 0.5 0.2
Maximum Value 3.6 0.8 1 0.4 0.08 0.6 1 0.6
CC Ⅰ Mechanical Properties
Tensile Strength
σb
Mpa 		Hardness
HBW
Roll neck ≥150 （HSD）
32~50
Roll body 60~70

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!