BIS IS 7291 : 1981(R2014)
Current
The latest, up-to-date edition.
SPECIFICATION FOR HIGH SPEED TOOL STEELS
12-01-2013
0 FOREWORD
1 SCOPE
2 TERMINOLOGY
3 SUPPLY OF MATERIAL
4 MANUFACTURE
5 CHEMICAL COMPOSITION
6 HEAT TREATMENT
7 HARDNESS
8 MACRO-STRUCTURE
9 SURFACE DECARBURIZATION
10 CARBIDE FORM AND DISTRIBUTION
(ANNEALED MICROSTRUCTURE)
11 GRAIN SIZE
12 DIMENSIONAL TOLERANCES
13 SAMPLING
14 RETESTS
15 ADDITIONAL TESTS
16 FINISH
17 PACKING
18 MARKING
APPENDIX A - PARTICULARS TO BE FURNISHED
BY THE PURCHASER WHILE PLACING
ORDER
APPENDIX B - RECOMMENDED HEAT-TREATMENT
FOR INDIAN STANDARD HIGH SPEED
TOOL STEEL
APPENDIX C - INFORMATION ON CORRESPONDING
FOREIGN STANDARDS
Defines the requirements for high speed tool steels in the following forms: - Forged shapes; - Billets; - Bars - round, square, hexagonal or octagonal; - Drill rods - round, square or rectangular; - Flats; - Strip in coils; and - Sheets in cut lengths.
| Committee |
MTD 16
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Current
|
| BIS IS 16176 : 2014 | RATCHET PIPE THREADER FOR TAPER PIPE THREADS (R-SERIES) - SPECIFICATION |
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