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Customers who bought di product also bought BS EN Methode d’essai Title in German Metallische Werkstoffe. For certain particular metallic materials and applications, the Charpy impact test may be the subject of specific standards and particular requirements.
If standard test pieces cannot be obtained from the material, a reduced section test piece, with a width of 7,5 mm or 5 mm see Table 2 shall be used, the notch being cut in one of the narrow faces.
The test piece shall be broken within 5 seconds of the time of removal from the medium. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to CEN Central Secretariat has the same status as 100451- official versions.
Until this European Standard is published reference can be made to the corresponding national or international standards, a list of which is given in annex A. The notch shall be carefully prepared so that no grooves, parallel to the base of the notch, are visible to the naked eye. NOTE It is emphasized that only 100451 on test pieces of identical wn should be compared. Part 4BS Learn more about the cookies we use and how to change your settings.
EUCharpy impact test for steel. Your basket is empty. This European Standard replaces the Euronorms: Essais de flexion par choc sur eprouvette Charpy. The test piece may 100455-1 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.
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You may experience issues viewing this site in Internet Explorer 9, 10 or 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.
This absorbed energy is a measure of the impact strength of the material. EU, 10045- testing using V-notch, beam type test piece. Verification of pendulum impact testing machines.
Test method V- and U-notches Status: Please download Chrome or Firefox or view our browser tips.
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.
The transfer device shall be designed 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.
BS EN 10045-1:1990
Metallic materials — Impact test. General, tolerances and deviations. For certain particular metallic materials and applications, the Charpy impact test may be the subject of specific standards and eb requirements. Comparison of results, however, is only of significance when made between test pieces of the same form and dimensions. 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.
Find Similar Items This product falls into the following categories. The test report shall state that the test piece was not broken by x J. English version Metallic materials — Charpy impact test — Part 1: