BIS IS 3930 : 1994(R2014)
Current
The latest, up-to-date edition.
FLAME AND INDUCTION HARDENING STEELS - SPECIFICATION
12-01-2013
FOREWORD
1 SCOPE
2 REFERENCES
3 TERMINOLOGY
4 SUPPLY OF MATERIAL
5 MANUFACTURE
6 FREEDOM FROM DEFECTS
7 CHEMICAL COMPOSITION
8 HEAT TREATMENT
9 HARDNESS
10 MECHANICAL PROPERTIES IN THE
HARDENED AND TEMPERED CONDITION
11 GRAIN SIZE
12 HARDENABILITY
13 DIMENSIONAL TOLERANCES
14 SAMPLING
15 RETEST
16 ADDITIONAL TESTS
17 MARKING
ANNEX A - LIST OF REFERRED INDIAN STANDARDS
ANNEX B - RECOMMENDED HOT WORKING,
SOFT ANNEALING, HARDENING AND
TEMPERING TREATMENT FOR STEELS
ANNEX C - SURFACE HARDNESS OBTAINABLE
BY FLAME AND INDUCTION HARDENING
OF STANDARD STEELS
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