IS 9415 : 2024 Method for Determination of Hardenability and Grain Size of Tool Steels by Penetration Fracture Test

ICS 77.080.20

MTD 22

1 SCOPE

This standard describes the method for determining the hardenability and grain size of tool steels by penetration fracture test for process control purposes.

2 REFERENCES

The standards given below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards:

IS No. Title
IS 1956 (Part 1) : 1976 Glossary of terms relating to iron and steel: Part 1 General metallurgy, heat treatment and testing (first revision)