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Introduction to Ductile Iron Manhole Cover
Nodular cast iron manhole cover belongs to one of the products of nodular cast iron. After inoculation and spheroidization...
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Nov 17, 2022
Why Is Nodular Cast Iron Better Than Cast Steel?
Due to the spheroidal graphite microstructure of nodular cast iron, it is better than cast steel in reducing vibration capacity...
Nov 16, 2022
Characteristics of Ductile Iron Manhole Covers
1. Good toughness: The impact value is similar to that of medium carbon steel, more than 10 times that of gray iron material...
Nov 15, 2022
Materials and Properties of Ductile Iron Pipes
Ductile iron pipe is a kind of cast iron pipe. In terms of quality, the spheroidization grade of cast iron pipe is required...
Nov 11, 2022
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