... centrifugal machine with high speed after adding nodularizing agent to molten above 18#, also named , or for short...
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...exists in the type of spherical, generally the size of graphite is 6-7 class, and spheriodization grade of the should be controlled 1-3 class(...
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... Cast K9 For Potable Wate is a new product developed on the basis of gray cast . Through ...
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Outer coating of The external material of a is covered with protective zinc metal and final protection coat...
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Product Description Zhengde Ductile iron pipe is a type of cast iron, an alloy of iron, carbon and silicon. Graphite in ductile iron exists in the for...
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... foam technique Testing according to ANSI/AWWA C153/A21.53 Annual capacity: 5,000 tons Coating: FBE/ with zinc bitumen coating/zinc+ b...
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Product Description Product Description Zhengde Ductile iron pipe is a type of cast iron, an alloy of iron, carbon and silicon. Graphite in ductile ir...
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Products Description: 90 Degree bend moirtar , bitumen painted, class k9 90 Degree bend' moirtar bend , bitume...
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