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Standard Specification for Pearlitic Malleable Iron
Translate name
STANDARD published on 1.10.2026
Designation standards: ASTM A220/A220M-99(2026)
Publication date standards: 1.10.2026
SKU: NS-1286729
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers pearlitic malleable iron castings for general. The chemical composition of the iron shall be such as to produce the mechanical properties required by this specification. Hardness test and tensile test shall be made to conform to the requirements specified. The microstructure of the pearlitic malleable iron shall consist of temper carbon nodules uniformly distributed in a matrix of ferrite, pearlite, and tempered transformation products of austenite. All castings on visual examination, shall be sound and free from obvious shrinkage and porosity.
Keywords:
casting, malleable iron, mechanical properties, pearlitic, tensile strength, tension test, yield strength,, ICS Number Code 77.140.80 (Iron and steel castings)
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Latest update: 2026-10-15 (Number of items: 2 306 255)
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