Liu Qingxing, Wang Yunai, Chen Xingrong. Study and Appliaction on Centrifugal Casting Ductile Iron Pipe with the Local Pig Iron[J]. Special Casting & Nonferrous Alloys, 1991,(1):23-27.
Liu Qingxing, Wang Yunai, Chen Xingrong. Study and Appliaction on Centrifugal Casting Ductile Iron Pipe with the Local Pig Iron[J]. Special Casting & Nonferrous Alloys, 1991,(1):23-27.DOI：
The influence of chemical composition and heat-treatment technology on the mechanical property and metallographic structure of ductile iron pipe was studied authers found that the heat-treatment specification were controlled appropriately
and the nodularizer of Re-Mg was used
the technology of metallic pattern centrifugal casting can be applied to the production of ductile iron pipe .although the local pig iron was used. And ductile iron pipe can reach the technical requirement of the international standard-ISO2531.
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