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Nodulizer series products | ||||||||||||||||||
specs | chemical composition(%) | use condition | ||||||||||||||||
Mg | RE | Si | Ca | Ba | Sb | Al | Fe | |||||||||||
YD511L | 5-6 | 1-2 | 40-46 | 1-2 | <1 | balance | S<0.015 | |||||||||||
YD521 | 5-6 | 2-3 | 40-46 | 1-2 | <1 | balance | S<0.02 | |||||||||||
YD621 | 6-7 | 2-3 | 40-46 | 1-2 | <1 | balance | S<0.025 | |||||||||||
YD622 | 6-7 | 2-3 | 40-46 | 2-3 | <1 | balance | S<0.025 | |||||||||||
YD721B | 7-8 | 2-3 | 40-46 | 1-2 | moderate | <1 | balance | S<0.025 | ||||||||||
YD722 | 7-8 | 2-3 | 40-46 | 2-3 | <1 | balance | S<0.03 | |||||||||||
YD722B | 7-8 | 2-3 | 40-46 | 2-3 | moderate | <1 | balance | S<0.03 | ||||||||||
YD723 | 7-8 | 2-3 | 40-46 | 3-4 | <1 | balance | S<0.03 | |||||||||||
YDD812 | 7-8 | 1-2* | 40-46 | 2-3 | <1 | balance | S<0.02 | |||||||||||
YDD813 | 7-8 | 1-2* | 40-46 | 3-4 | moderate | <1 | balance | S<0.02 | ||||||||||
YD822 | 7-8 | 2-3 | 40-46 | 2-3 | <1 | balance | S<0.035 | |||||||||||
YD823S | 7-8 | 2-3 | 40-46 | 3-4 | moderate | <1 | balance | S<0.035 | ||||||||||
YD832 | 7-8 | 3-4 | 40-46 | 2-3 | <1 | balance | S<0.035 | |||||||||||
YD832BS | 7-8 | 3-4 | 40-46 | 2-3 | moderate | moderate | <1 | balance | S<0.035 | |||||||||
YD833 | 7-8 | 3-4 | 40-46 | 3-4 | <1 | balance | S<0.035 | |||||||||||
YD842 | 7-8 | 4-5 | 40-46 | 2-3 | <1 | balance | S<0.04 | |||||||||||
YD852 | 7-8 | 5-6 | 40-46 | 2-3 | <1 | balance | S<0.05 | |||||||||||
*is use for heavy rare earth large section as cast ductile iron |