YAQI CASTING

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Products News

YAQI casting won the Casting Golden Award in 2016


In 2016 China International Foundry Exhibition,YAQI casting won the Gold Award for high quality casting-twin pump body.

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Botou YAQI will participated the sixteenth China International Casting Exhibition on May 16,2018


On May 16-19, 2018, we will participate the sixteenth China International Foundry Expo. Welcome to Beijing Shun Yi new exhibition E2T28.

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YAQI casting attend the 17th China International Foundry Exhibition


YAQI Casting attend the 17th China International Foundry Exhibition together with Botou foundry association.

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Unveiling the Role of Grey Iron Casting in Pump Technology


In the world of fluid dynamics, pumps play a pivotal role in a wide range of industries, from water supply and wastewater treatment to oil extraction and chemical processing. Behind the efficient flow and movement of liquids lies the intricate design and construction of pump components, where materials like grey iron casting come into play. This article delves into the symbiotic relationship between grey iron casting and pump technology, exploring how the unique properties of grey iron contribute to the reliability, performance, and innovation of pumps.

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Grey Iron's Role in Pumps, Machinery, and Vehicles


The selection of materials for engineering applications is a critical decision that directly impacts performance, cost, and functionality. This article delves into the comparison of grey iron with common materials like steel and aluminum alloys, with a specific focus on its advantages and suitability for water pumps, engineering machinery, and commercial vehicle components.

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Ductile Iron and Ductile Iron Casting


Ductile iron, also known as nodular iron or spheroidal graphite iron, is a type of cast iron that exhibits improved mechanical properties compared to traditional gray iron.

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