Grain Size Determination

= evaluation (as per ASTM E112 and DIN EN ISO 643) and classification of micrographic images using the line-intercept method and / or planimetric procedure.

Method: Planimetrics (or Jeffries) procedure and / or Line-intercept method
(sampling of vertical , horizontal or latticed planar cross-sections)

Applications:

• qualitative and quantitative assessment of ferrite and pearlite structures as per ASTM E112 and EN ISO 643
• QA laboratories that carry out materials testing
• hardening plants
• foundries

Data-sheet

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