BS 4490:1969
Superseded
View Superseded by
Methods for the determination of the austenitic grain size of steel
Hardcopy
English
08-29-1969
07-23-2013
Methods, depending on steel composition, of determination by comparison with standard charts. Test piece preparation, description of methods, measurement of grain size, reporting, standard grain size charts. Appendix gives etching reagents.
| Committee |
ISE/1
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 103 : 1991 | Similar to |
| BS 2S 147:1976 | Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| BS 2969:1980 | Specification for high-tensile steel chains (round link) for chain conveyors and coal ploughs |
| BS S 158:1977 | Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| BS 235:1987 | Specification for gears for electric traction |
| BS 3111-2:1979 | Steel for cold forged fasteners and similar components Stainless steel |
| BS S 157:1976 | Specification. 3% nickel-chromium-molybdenum case-hardening steel billets, bars, forgings and parts (1180-1380 MPa) |
| BS 2S 149:1976 | Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
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