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Ferro Silicon Barium is used for grey iron castings.with stable property,can make grey iron a good inoculation result
FeSiBa Ba Ca Si Al Fe
1.0-2.0 1.0-2.0 70-72 0.7-2.0 Balance
2.0-4.0 1.0-2.0 65-75 0.7-2.0 Balance
4.0-6.0 1.0-2.0 65-75 0.7-2.0 Balance
6.0-8.0 1.0-2.0 65-75[...]