ISO 4986:2010 Steel castings — Magnetic particle inspection

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ISO 4986:2010 specifies a method for the magnetic particle inspection of ferro-magnetic steel castings. It also gives acceptance criteria through severity levels defined by the nature, the area and the dimensions of the discontinuities present. ISO 4986:2010 applies to all ferro‑magnetic castings, independent of the moulding method. A steel casting is considered to be ferro‑magnetic if the magnetic induction is greater than 1 T (Tesla) for a magnetic field strength of 2,4 kA/m. ISO 4986:2010 only applies to those areas of the castings specified for inspection, as well as the percentage of castings to be inspected.
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Status: Active ChangeNumber: 2 InternationalClassificationCodeOfStandards: 77.140.80 TechnicalCommittee: ISO/TC 17/SC 11 ActivatedDate: 11.02.2020 PagesCount: 31 Language: en

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