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Metallic materials — Impact test. English version Metallic materials — Charpy impact test — Part 1: For certain particular metallic materials and applications, the Charpy impact test may be the subject of specific standards and particular requirements.
EU, Impact testing using V-notch, beam type test piece. EN 10Metallic materials — Charpy impact test — Part 2: Please download Chrome or Firefox or view our browser tips. Part 4BS You may find similar items within these categories by selecting from the choices below:. It represents the first part of the general standard: Essais de flexion par choc sur eprouvette Charpy.
Table 1 — Designations Reference see Figure 1 and Figure 2 Designation Unit 1 2 3 4 5 6 7 8 9 10 11 12 — Length of test piece Height of test piece Width of test piece Height below notch Angle of notch Radius of curvature of base of notch Distance between anvils Radius of anvils Angle of taper of each anvil Angle of taper of striker Radius of curvature of striker Width of striker Energy absorbed by breakage KU or KV mm mm mm mm Degree mm mm mm Degree Degree mm mm Joule 6 Testing machine 6.
Your basket is empty. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Find Similar Items This product falls into the following categories. The test piece may be marked on any face not in contact with the supports or anvils and at a point at least 5 mm from the notch to avoid the effects of cold working due to marking. The reported absorbed energy under these conditions shall be designated by the symbols: This absorbed energy is a measure of the impact strength of the material.
Ministry of Defence Society of British Aerospace Companies Limited Welding Institute The following dn were also represented in the drafting of the standard, through subcommittees and panels: Contents Brief history Foreword 1 Object and field of application 2 References 3 Principle 4 Designations 5 Test pieces 6 Testing machine 7 Test requirements 8 Test report Annex A List of national standards corresponding to the reference European Standard in preparation E 1 — Charpy impact test Figure 2 — Configuration of test piece supports and anvils Table 1 — Designations Table 2 100045-1 Tolerances on specified test piece dimensions Table 3 — Characteristics of testing machine Table 4 — National standards corresponding to proposed European Standard Page 2 2 3 3 3 3 3 3 5 5 8 6 7 3 4 5 8 Foreword The standard EN 10 concerns metallic materials — Charpy impact test and comprises the following parts: BS EN Charpy i There is no general method for converting the results obtained by one test method into the values which would be obtained by another test method.
The transfer device shall be dkn and used in such a way that the temperature of the test piece is maintained within the temperature range permitted.
Two types of notch are specified. Learn more about the cookies we use and how to change your settings. For tests at temperatures other than ambient, the test piece shall be immersed in the cooling or heating medium for sufficient time to ensure that the required temperature is reached throughout the test piece for example, at least 10 min in a liquid medium or at least 30 min in a gaseous medium.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member.
BS EN 10045-1:1990
You may experience issues viewing this site in Internet Explorer 9, 10 or Verification of pendulum impact testing 10054-1. Metal products, mechanical tests, Charpy impact tests, test specimens, testing conditions.
Methode d’essai Title in German Metallische Werkstoffe. The test pieces shall be machined all over, except in the case of precision cast foundry test pieces in which the two faces parallel to the plane of symmetry of the notch can be unmachined.
EN 10 ; b the type and dimensions of the test piece; c identification of the test piece grade, cast no The notch shall be carefully prepared so that no grooves, parallel to the base of the dn, are visible to the naked eye.
General, tolerances and deviations. Take the smart route to manage medical device compliance. This absorbed energy is a em of the impact strength of the material.
EN Impact Test_百度文库
The energy absorbed is determined in joules. Click to learn more. The test report shall state that the test piece was not broken by x J. The energy absorbed is determined in joules. Test method V- and U-notches Status: The test consists of breaking by one blow from a swinging pendulum, under defined conditions, a test piece notched in the middle and supported at each end.
EUCharpy impact test for steel. In the centre of the length, there shall be a notch. Search all products by.
Method of test; — Part 2: The test piece shall be broken within 5 seconds of the time of removal from the medium. Accept and continue Learn more about the cookies we use and how to change your settings. NOTE It is emphasized that only results on test pieces of identical dimensions should be compared.