![](/static_processed/dbff613198b8d32cd249d3f88532ff58/rockwell_korrekturtabelle_1.png?{"image":"https://api.emcotest.com/static/haerte-wissen/Rockwell_Korrekturtabelle_1.png","edits":{"resize":{"width":1680,"height":800,"fit":"inside"}},"outputFormat":{"format":"webp"}})
![](/static_processed/0eb60649faaa2cc936b128e622100a89/rockwell_korrekturtabelle_2.png?{"image":"https://api.emcotest.com/static/haerte-wissen/Rockwell_Korrekturtabelle_2.png","edits":{"resize":{"width":1680,"height":800,"fit":"inside"}},"outputFormat":{"format":"webp"}})
![](/static_processed/296bccd222f250511ccbd5d9fbf4753e/rockwell_korrekturtabelle_3.png?{"image":"https://api.emcotest.com/static/haerte-wissen/Rockwell_Korrekturtabelle_3.png","edits":{"resize":{"width":1680,"height":800,"fit":"inside"}},"outputFormat":{"format":"webp"}})
![](/static_processed/307a409a15f935f1cc5b982fab652f1b/rockwell_korrekturtabelle_4.png?{"image":"https://api.emcotest.com/static/haerte-wissen/Rockwell_Korrekturtabelle_4.png","edits":{"resize":{"width":1680,"height":800,"fit":"inside"}},"outputFormat":{"format":"webp"}})
![](/static_processed/69ebe12dd9ee9c0b04157cdd1a0e8e97/emco-test_app_haertepruefung_jpg.jpg?{"image":"https://api.emcotest.com/static/haerte-wissen/App/EMCO-TEST_APP_Haertepruefung_jpg.jpg","edits":{"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "EMCO-TEST App")
Allgemeine Tipps
Rockwell-Korrekturwert für die Prüfung an zylindrischen Proben
Wird auf zylindrischen Teilen eine Rockwell-Prüfung durchgeführt, so sind auf Grund des geringeren Widerstands der Prüfoberfläche gegenüber dem Eindringkörper folgende Korrekturwerte – in Abhängigkeit des Krümmungsradius der Probe sowie der angewendeten Rockwellskala – zu dem Prüfergebnis hinzu zu addieren (lt. ISO 6508-1).
![](/static_processed/71451df0af45b776c6070bf6ae4b97b8/emco-test_maschinenbau.jpg?{"image":"https://api.emcotest.com/static/header/emco-test_maschinenbau.jpg","edits":{"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "Branchen")
![](/static_processed/4c645b8fc6fca5dda0a34ce87cb23232/jominy-test_stirnabschreckversuch.jpg?{"image":"https://api.emcotest.com/static/haerte-wissen/anwendungen-tipps/Jominy-Test_Stirnabschreckversuch.jpg","edits":{"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "Überblick der Härteprüfverfahren")
![](/static_processed/4b71bdd02be4e659d2002d5d7938627c/iso_internationale_organisation_normung.png?{"image":"https://api.emcotest.com/static/haerte-wissen/normen-kalibrierung/ISO_Internationale_Organisation_Normung.png","edits":{"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "Kalibrierung & Normen")
![](/static_processed/af445bd2448d3294fa4c33fad2fb6904/emco-test_zubehoer.jpg?{"image":"https://api.emcotest.com/static/haerte-wissen/emco-test_zubehoer.jpg","edits":{"extract":{"top":0,"left":1057,"width":1422,"height":800},"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "Anwendungen & Tipps")
![](/static_processed/bb52d06aca837b299c1428aee97d66b2/emco-test_haerteprueftechnologie.jpg?{"image":"https://api.emcotest.com/static/haerte-wissen/emco-test_haerteprueftechnologie.jpg","edits":{"extract":{"top":0,"left":2046,"width":1424,"height":800},"resize":{"width":435,"height":325,"fit":"cover"}},"outputFormat":{"format":"webp"}} "Härteprüf-Technologien")
