Grey iron is so popular in engineering applications because of its relatively low cost and the properties it presented. The grey iron has good galling and wears resistance because the graphite flakes self lubricates, and it also gives the gray iron part an excellent damping capacity because it absorbs the energy and converts it into heat.

ASTM A395 & ASME SA395: ferritic ductile iron pressure-retaining castings for

ASTM A476 & ASME SA476: ductile iron castings for paper mill dryer rolls

ASTM A874: ferritic ductile iron castings suitable for low-temperature service

Description of Gray Cast Iron

Cast iron moldings are broadly defined as objects cast in iron, which is the most commonly used metal.

The effect of cooling rate

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