Active standard | Published: 01/03/2023

ASTM A997/A997M-23

Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination

Available languages: English

Available design: Online Secure PDF, Standard + Redline - Online secure PDF, Print design, Print + redline

from 55.50 EUR show on eshop

Detail information

Designation: ASTM A997/A997M-23

Publication date: 01/03/2023

Pages: 2

Country: American technical standard

Where to buy?

You can buy at www.mystandards.biz

Anotation

This practice covers the acceptance criteria for surface inspection of investment castings through visual examination. The material shall conform to Levels II, III, and IV acceptance criteria for features of surface pits, positive metal, parting line and ejector pin marks, gate height, and surface roughness. The material shall be free of any linear discontinuity.

Keywords:
ICS Number Code 77.040.20 (Non-destructive testing of metals)

Popular Publishers

full catalog