Standard

ASTM A802:19

Published

Corrigenda and amendments are bought separately.

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Abstract

This practice covers the standard acceptance criteria for the determination of surface texture, surface roughness, and surface discontinuities of steel castings by visual examination. The acceptance levels utilize the Steel Castings Research and Trade Association (SCRATA) graded reference comparators described as follows: Level A for surface texture, Level B for nonmetallic inclusions, Level C for gas porosity, Level D for solidification discontinuities, Level E for sand expansion discontinuities, Level F for metal inserts, Level G for thermally cut surfaces, Level H for mechanically prepared surfaces, and Level J for welded surfaces.

Document information

  • Standard from ASTM
  • Published:
  • Edition: 19
  • Version: 0
  • Document type: IS
  • ICS 77.140.80

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