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    • Microstructure of Austempered Ductile Iron ADI Iron
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    • Characteristics of tempering response of Austempered Ductile Iron
    • Dry Turning of Austempered Ductile Iron
    • Austempering Temperature On The Structure-Properties Of Thin Wall Austempered Ductile Iron
    • Austempered Ductile Iron (ADI) for gears: Contact and bending fatigue behavior
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China Fuerkai Foundry produces Austempered ductile iron ADI casting.Fuerkai is a professional Austempered ductile iron ADI casting manufacturer in China.Fuerkai foundry has developed  60 different types of  Austempered ductile iron ADI castings.China Fuerkai Foundry produces Austempered ductile iron ADI casting.Fuerkai is a professional Austempered ductile iron ADI casting manufacturer in China.Fuerkai foundry has developed  60 different types of  Austempered ductile iron ADI castings.China Fuerkai Foundry produces Austempered ductile iron ADI casting.Fuerkai is a professional Austempered ductile iron ADI casting manufacturer in China.Fuerkai foundry has developed  60 different types of  Austempered ductile iron ADI castings.

Supplier of Austempered Ductile Iron ADI Iron Casting




ADI SPECIAL FOUNDRY

The From 2005, Fuerkai dedicates to producing Austempered Ductile Iron( ADI ) casting. We keep optimizing production process only for better ADI castings. We integrate casting process and heatreatment process. Every casting is produced through a whole process design.





QUALITY ASSURANCE

From pouring and heat treatment to painting, Fuerkai takes control on every production step.We use microscopic inspections, gas discharge spectroscopy chemical analysis, Brinell hardness, Tensile testing, x-ray, sand testing, liquid dye penetrant, ultrasonic and other techniques to ensure customers receive quality products.





ADI Support

Fuerkai's engineer group is consist of experienced metallurgists and technicians. Whether you need material conversions to Austempered Ductile Iron (ADI), grade selection, Casting 3D Modeling, structural optimalizing or weight reducing, our engineering group is always here to support you.


Featured Products F

Mixing Plate middle/Mischblatt mitte/ADI casting

Mixing Plate middle/Mischblatt mitte/ADI casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Control arm-ADI casting

Control arm-ADI casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

Austempered Ductile Iron (ADI) Casting

About Austempered Ductile Iron

WHAT IS ADI?

Austempered ductile iron (ADI) is a group of ductile irons offering the design engineers remarkable mechanical properties. It exhibits an excellent combination of high strength, ductility, toughness, fatigue strength, and exceptional wear resistance that is unavailable in other grades of cast iron. Austempered ductile iron is almost twice as strong as the regular ASTM grades of ductile iron, whilst still retaining high elongation and toughness characteristics. In addition to the exceptional wear resistance and fatigue strength, it enables designers to reduce a component's weight and costs for equivalent or improved performance. Therefore, ADI has become an attractive and economic substitute for forged steel and cast steel in many engineering applications. 

Austempered ductile iron (ADI) has been used since the late 1970s and significant developments have been made since then, being now possible to produce high-resistance ADIs. Among the Fe?CC alloys products, ADI presents a very interesting combination of mechanical properties. Actually, some ADIs are only surpassed by high-resistance alloyed steels when tensile strength is considered.

Replacing conventional steel parts by ADIs results in several advantages which strongly promoted the acceptance and use of these materials, namely in the automotive industry. The first economical reason to use ADIs is that the base material (nodular iron) is cheaper than steel, the second is that ADIs are casting materials, thus products can be molded, allowing significant cost reduction of the manufacturing process when compared to conventional steel machining. The heat-treatments are also low-energy consumers (austempering is done at about 300 ?C) and allowing cost-savings when compared to steel quenching or other conventional heat-treatments. ADIs are also very interesting for the automotive industry as they allow considerable weight reduction (10% lighter than steel), high vibration absorption (more than 6 dB attenuation can be achieved in a gearbox, per instance) and a very high wear and scuffing resistance, avoiding malfunctions under unpredicted unfavorable working conditions (a momentaneous failure of a lubrication system, per instance). ADIs?? tribological performance is not dependent of the presence of AW and EP additives in the lubricants, allowing the use of slightly doped oils, a major ecological benefit. 

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    2020-04-01

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fuerkai@adifoundry.com

 NO.5 Hongxing North Street, Shijiazhuang, Hebei, China

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