BS EN ISO 18265:2013
$215.11
Metallic materials. Conversion of hardness values
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 96 |
This International Standard specifies the principles of the conversion of hardness values to equivalent values in other hardness scales and to estimates of tensile strength. It gives general information on the use of the conversion tables.
The conversion tables in Annexes A to G apply to
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unalloyed and low alloy steels and cast steel,
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steels for quenching and tempering,
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steels for cold working,
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high speed steels,
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tool steels,
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hardmetals, and
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non-ferrous metals and alloys.
NOTE 1 The conversion tables in Annexes B to G are based on empirical results which were evaluated by means of regression analysis. Such analysis was not possible in the case of the values given in Annex A because a sufficient number of results was not available.
NOTE 2 Annex H gives information about the effects of changes of the test procedure in the standards specifying the hardness tests.
Converted values obtained using this International Standard are only directly applicable to the exact material tested. For all other materials, they provide an indicator only. In all cases, the converted values are not intended as replacements for values obtained by the correct standard method. In particular, tensile strength estimates are the least reliable converted values in this International Standard.
Sections of this International Standard are reprinted, with permission of ASTM International, from ASTM E140 Standard Hardness Conversion Tables for Metals Relationship among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Harness, Knoop Hardness, and Scleroscope Hardness.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | Section sec_1 Section sec_2 1 Scope 2 Principles of conversion |
| 11 | Table tab_a Figure fig_1 |
| 12 | Table tab_b Figure fig_2 Section sec_3 Section sec_3.1 3 Application of conversion tables 3.1 General |
| 14 | Table tab_c Figure fig_3 |
| 15 | Table tab_d Figure fig_4 Section sec_3.2 Section sec_3.2.1 3.2 Converting values |
| 16 | Table tab_f Figure fig_5 Section sec_3.2.2 |
| 17 | Table tab_h Figure fig_6 Section sec_3.3 3.3 Designation of conversion results |
| 18 | Section sec_3.4 Section sec_3.4.1 Section sec_3.4.1.1 Section sec_3.4.1.2 Section sec_3.4.1.3 Section sec_3.4.2 3.4 Notes on use of conversion tables |
| 19 | Section sec_3.4.3 |
| 20 | Annex sec_A Annex sec_A.1 Annex sec_A.2 Annex A (informative) Conversion table for unalloyed, low alloy steels and cast steel |
| 21 | Table tab_A.1 |
| 24 | Table tab_k Figure fig_A.1 |
| 25 | Annex sec_B Annex B (informative) Conversion tables for steels for quenching and tempering |
| 26 | Table tab_B.1 |
| 27 | Table tab_B.2 |
| 29 | Table tab_B.3 |
| 30 | Table tab_B.4 Table tab_B.5 |
| 32 | Table tab_B.6 |
| 33 | Table tab_B.7 |
| 45 | Annex sec_C Table tab_C.1 Annex C (informative) Conversion tables for steels for cold working |
| 46 | Table tab_C.2 |
| 48 | Table tab_C.3 Figure fig_C.1 |
| 49 | Figure fig_C.2 Figure fig_C.3 Figure fig_C.4 |
| 50 | Figure fig_C.5 Figure fig_C.6 Figure fig_C.7 |
| 51 | Figure fig_C.8 Figure fig_C.9 Figure fig_C.10 |
| 54 | Figure fig_C.27 |
| 55 | Figure fig_C.28 |
| 56 | Annex sec_D Table tab_D.1 Table tab_D.2 Annex D (informative) Conversion tables for high speed steels |
| 58 | Table tab_D.3 Table tab_D.4 |
| 59 | Table tab_D.5 Table tab_D.6 Table tab_D.7 |
| 60 | Table tab_D.8 |
| 61 | Table tab_D.9 |
| 62 | Figure fig_D.5 |
| 63 | Figure fig_D.6 Figure fig_D.7 Figure fig_D.8 |
| 64 | Figure fig_D.9 |
| 68 | Figure fig_D.30 |
| 69 | Annex sec_E Table tab_E.1 Annex E (informative) Conversion tables for hardmetals |
| 70 | Table tab_E.2 |
| 71 | Table tab_E.3 |
| 72 | Figure fig_E.1 Figure fig_E.2 |
| 73 | Annex sec_F Annex F (informative) Conversion tables for non-ferrous metals and alloys |
| 74 | Table tab_F.1 |
| 76 | Table tab_F.2 |
| 79 | Table tab_F.3 |
| 81 | Table tab_F.4 |
| 82 | Table tab_F.5 |
| 84 | Annex sec_G Table tab_G.1 Annex G (informative) Conversion tables for tool steels |
| 86 | Table tab_G.2 |
| 88 | Annex sec_H Table tab_p Figure fig_H.1 Annex H (informative) Remarks on the effect of the changed test conditions |
| 89 | Table tab_q Figure fig_H.2 Table tab_r Figure fig_H.3 |
| 90 | Table tab_s Figure fig_H.4 Table tab_t Figure fig_H.5 |
| 91 | Table tab_H.1 |
| 92 | Reference ref_1 Reference ref_2 Reference ref_3 Reference ref_4 Reference ref_5 Reference ref_6 Reference ref_7 Reference ref_8 Reference ref_9 Reference ref_10 Reference ref_11 Reference ref_12 Reference ref_13 Reference ref_14 Reference ref_15 Reference ref_16 Reference ref_17 Reference ref_18 Reference ref_19 Reference ref_20 Reference ref_21 Reference ref_22 Reference ref_23 Reference ref_24 Reference ref_25 Reference ref_26 Bibliography |
| 93 | Reference ref_27 Reference ref_28 Reference ref_29 Reference ref_30 Reference ref_31 Reference ref_32 |
