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. BS EN Charpy impact test on metallic materials. Superseded by BS EN ISO Supersedes BS and BS Documents Similar To DIN EN EN pdf. Uploaded by. nkpong BS EN (). Uploaded by. nikidragon4u. ISO – Steel.
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Essais de flexion par choc sur eprouvette Charpy. Metallic materials — Impact test. EN 10Metallic materials — Charpy impact test — Part 2: It represents the first part of the general standard: Again there may be more recent versions of the document.
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The notch shall be carefully prepared so that no grooves, parallel to the base of the notch, are visible to the naked eye. Document Status Indicators The Green document status bw indicates that the document vs Metal products, mechanical tests, Charpy impact tests, test specimens, testing conditions.
This absorbed energy is a measure of the impact strength of the material. In the centre of the length, there shall be a notch. The reported absorbed energy under these conditions shall be designated by the symbols: Take the smart route to manage medical device compliance.
For certain particular metallic materials and applications, the Charpy impact test may be the subject of specific standards and particular requirements.
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General, tolerances and deviations. Method of test; — Part 2: Two types of notch are specified. The test piece may be marked on any face not in contact with the supports 10405-1 anvils and at a point at least 5 mm from the notch to avoid the effects of cold working due to marking. Want access to British Standards?
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.
EUCharpy impact test for steel.
BS EN 10045-1:1990
For certain particular metallic materials and applications, the Charpy impact test may be the subject of specific standards and particular requirements. 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.
You may experience issues viewing this site in Internet Explorer 9, 10 or October Replaced By: The test report shall state that the test piece was not broken by x J. 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.
EU, Impact testing using V-notch, beam type test piece. 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. Methode d’essai Title in German Metallische Werkstoffe.
NOTE It is 10045-11 that only results on test pieces of identical dimensions should be compared. Learn more about the cookies we use and how to change your settings. Test method V and U notches Withdrawn. 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 ns reference European Standard in preparation Figure gs — Charpy impact test Figure 2 — Configuration of test piece supports and anvils Table 1 — Designations Table 2 — 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: Click to learn more.
Sb who bought this product also bought BS EN Covers object and field of application, references, principle, designations, test pieces, testing machines, test requirements, and test report. Comparison of results, however, is only of significance when made between test pieces of the same form and dimensions.