Wilson-Rockwell-Härtevergleichsplatten sind der Branchenstandard. Die Produkte bestehen aus hochwertigsten Materialien, um einheitliche und reproduzierbare Ergebnisse bei der Rockwell-Härteprüfung zu gewährleisten. Wir bieten eine umfassende Palette an Skalen und Vergleichsplatten, mit denen praktisch alle Anforderungen im Bereich der Rockwell®-, Brinell-(link to Brinell page) sowie Knoop- und Vickers- (link to Knoop and Vickers page) Härteprüfung abgedeckt werden können. Alle Wilson-Rockwell-Härtevergleichsplatten werden im Wilson-Kalibrierlabor in Binghamton, NY in den USA kalibriert. Das Wilson-Labor ist von A2LA gemäß ISO/IEC 17025 zertifiziert, und die beim Kalibrierungsprozess verwendeten Prüfgeräte unterliegen einem strengen Überwachungsprozess, bei dem rückführbare NIST-Geräte verwendet werden.
Für ultimative Präzision und Leistungsfähigkeit bei der Überprüfung der Prüfgeräte sind Kalibrier-Sets für die meisten Rockwell-Skalen verfügbar.
Eine 100%-ige Inspektion gewährleistet, dass jede einzelne Rockwell-Härtevergleichsplatte den physikalischen Anforderungen der ASTM entspricht (Dicke, Ebenheit, Parallelität, Oberflächenrauigkeit).
- Wir arbeiten bei der Festlegung der chemischen Zusammensetzung direkt mit den Stahl- und Messingwerken zusammen.
- Unsere Bearbeitungsvorgänge (Schleifen, Läppen, Polieren) werden alle intern am Ort der Kalibrierung durchgeführt.
- 100%-ige Inspektion, um zu gewährleisten, dass jeder einzelne Prüfblock den physikalischen Anforderungen von ASTM entspricht (Dicke, Ebenheit, Parallelität, Oberflächenrauigkeit)
| Abmessungen des Blocks: | Ø 60 mm x 9 mm (Ø 2,4" x 0,35") |
| Gewicht des Blocks: | ±0,3 kg (0,66 lbs) |
| Zertifizierung: | Nach ISO 6508-3 und ASTM E18 |
| Das Buehler-Wilson Härte-Kalibrationslabor ist nach ISO/IEC 17025 von A2LA akkreditiert. | |
|---|---|
| HRA Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9201-050 | 31 | HRA | 28 | 32 | |
| 9201-060 | 35 | HRA | 33 | 37 | |
| 9201-070 | 40 | HRA | 37 | 41 | |
| 9201-080 | 44 | HRA | 42 | 46 | |
| 9201-090 | 50 | HRA | 47 | 51 | |
| 9201-100 | 58 | HRA | 56 | 61 | |
| 9201-110 | 63 | HRA | 61 | 65 | |
| 9201-120 | 65 | HRA | 63 | 67 | |
| 9201-130 | 68 | HRA | 66 | 70 | |
| 9201-140 | 70 | HRA | 68 | 72 | |
| 9201-150 | 73 | HRA | 71 | 75 | |
| 9201-160 | 76 | HRA | 74 | 78 | |
| 9201-180 | 81 | HRA | 79 | 83 | |
| 9201-190 | 83 | HRA | 81 | 85 | |
| 9201-200 | 84 | HRA | 82 | 86 | |
| 9201-210 | 87 | HRA | 85 | 89 | |
| HRA Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter (for Carbide testing) | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 900990185 | 85 | HRA | 84 | 86 | |
| 900990187 | 87 | HRA | 86 | 88 | |
| 900990189 | 89 | HRA | 88 | 90 | |
| 90099191 | 91 | HRA | 90 | 91 | |
| 90099192 | 92 | HRA | 91 | 92 | |
| 90099193 | 93 | HRA | 92 | 93 | |
| HRB Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9202-030W | 20 | HRB(W) | 15 | 25 | |
| 9202-040W | 30 | HRB(W) | 25 | 35 | |
| 9202-050W | 40 | HRB(W) | 35 | 45 | |
| 9202-060W | 50 | HRB(W) | 45 | 55 | |
| 9202-070W | 60 | HRB(W) | 55 | 65 | |
| 9202-080W | 70 | HRB(W) | 65 | 75 | |
| 9202-090W | 80 | HRB(W) | 75 | 85 | |
| 9202-100W | 95 | HRB(W) | 85 | 95 | |
| HRB Scale | |||||
|---|---|---|---|---|---|
| Certified with Steel Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9202-060 | 50 | HRB(S) | 45 | 55 | |
| 9202-070 | 60 | HRB(S) | 55 | 65 | |
| 9202-080 | 70 | HRB(S) | 65 | 75 | |
| 9202-090 | 80 | HRB(S) | 75 | 85 | |
| 9202-100 | 90 | HRB(S) | 85 | 95 | |
| HRC Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9203-111 | 25 | HRC | 22.5 | 27.5 | |
| 9203-121 | 30 | HRC | 27.5 | 32.5 | |
| 9203-131 | 35 | HRC | 32.5 | 37.5 | |
| 9203-141 | 40 | HRC | 37.5 | 42.5 | |
| 9203-151 | 45 | HRC | 42.5 | 47.5 | |
| 9203-161 | 50 | HRC | 47.5 | 52.5 | |
| 9203-171 | 55 | HRC | 52.5 | 57.5 | |
| 9203-181 | 60 | HRC | 57.5 | 62 | |
| 9203-191 | 63 | HRC | 62.1 | 64.6 | |
| 9203-201 | 65 | HRC | 64.6 | 68 | |
| 9203-211 | 70 | HRC | 68 | 80 | |
| HRE Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9205-010W | 57 | HRE | 54 | 61 | |
| 9205-020W | 63 | HRE | 59 | 65 | |
| 9205-030W | 69 | HRE | 65 | 71 | |
| 9205-040W | 75 | HRE | 72 | 78 | |
| 9205-050W | 81 | HRE | 78 | 84 | |
| 9205-060W | 87 | HRE | 84 | 90 | |
| 9205-070W | 93 | HRE | 90 | 96 | |
| 9205-080W | 99 | HRE | 96 | 102 | |
| HRF Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9206-010W | 57 | HRF | 54 | 60 | |
| 9206-020W | 63 | HRF | 60 | 66 | |
| 9206-030W | 69 | HRF | 65 | 71 | |
| 9206-040W | 74 | HRF | 71 | 77 | |
| 9206-050W | 80 | HRF | 76 | 82 | |
| 9206-060W | 86 | HRF | 82 | 88 | |
| 9206-070W | 91 | HRF | 88 | 94 | |
| 9206-080W | 97 | HRF | 94 | 100 | |
| HRG Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9207-090W | 49 | HRG | 44 | 54 | |
| 9207-110W | 87 | HRG | 82 | 92 | |
| HRR Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9216-020W | 114 | HRR | 104 | 124 | |
| HR15N Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9212-110 | 72 | HR15N | 70 | 74 | |
| 9212-120 | 75 | HR15N | 73 | 77 | |
| 9212-130 | 78 | HR15N | 76 | 80 | |
| 9212-140 | 80 | HR15N | 78 | 82 | |
| 9212-150 | 83 | HR15N | 81 | 85 | |
| 9212-160 | 86 | HR15N | 84 | 88 | |
| 9212-170 | 88 | HR15N | 86 | 90 | |
| 9212-180 | 90 | HR15N | 88 | 92 | |
| 9212-190 | 91 | HR15N | 89 | 93 | |
| 9212-200 | 92 | HR15N | 90 | 94 | |
| 9212-210 | 94 | HR15N | 92 | 96 | |
| HR30N Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9213-110 | 46 | HR30N | 44 | 48 | |
| 9213-120 | 50 | HR30N | 48 | 52 | |
| 9213-130 | 55 | HR30N | 53 | 57 | |
| 9213-140 | 60 | HR30N | 58 | 62 | |
| 9213-150 | 64 | HR30N | 62 | 66 | |
| 9213-160 | 69 | HR30N | 66 | 72 | |
| 9213-170 | 73 | HR30N | 71 | 75 | |
| 9213-180 | 78 | HR30N | 75 | 79 | |
| 9213-190 | 80 | HR30N | 78 | 82 | |
| 9213-200 | 82 | HR30N | 80 | 84 | |
| 9213-210 | 86 | HR30N | 84 | 88 | |
| HR45N Scale | |||||
|---|---|---|---|---|---|
| Certified with Diamond Brale Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9214-110 | 25 | HR45N | 22 | 28 | |
| 9214-120 | 31 | HR45N | 28 | 34 | |
| 9214-130 | 37 | HR45N | 34 | 40 | |
| 9214-140 | 43 | HR45N | 40 | 46 | |
| 9214-150 | 49 | HR45N | 46 | 52 | |
| 9214-160 | 55 | HR45N | 52 | 58 | |
| 9214-170 | 61 | HR45N | 58 | 64 | |
| 9214-180 | 67 | HR45N | 64 | 70 | |
| 9214-190 | 70 | HR45N | 68 | 72 | |
| 9214-200 | 72 | HR45N | 70 | 74 | |
| 9214-210 | 78 | HR45N | 73 | 78 | |
| HR15T Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9218-010W | 61 | HR15T | 53 | 63 | |
| 9218-020W | 64 | HR15T | 62 | 66 | |
| 9218-030W | 67 | HR15T | 65 | 69 | |
| 9218-040W | 71 | HR15T | 68 | 72 | |
| 9218-050W | 74 | HR15T | 71 | 75 | |
| 9218-060W | 77 | HR15T | 75 | 79 | |
| 9218-070W | 80 | HR15T | 78 | 82 | |
| 9218-080W | 84 | HR15T | 81 | 85 | |
| 9218-090W | 87 | HR15T | 84 | 88 | |
| 9218-100W | 92 | HR15T | 89 | 93 | |
| HR30T Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9219-030W | 29 | HR30T | 25 | 31 | |
| 9219-040W | 36 | HR30T | 33 | 39 | |
| 9219-050W | 43 | HR30T | 40 | 46 | |
| 9219-060W | 50 | HR30T | 46 | 52 | |
| 9219-070W | 56 | HR30T | 53 | 59 | |
| 9219-080W | 63 | HR30T | 59 | 65 | |
| 9219-090W | 70 | HR30T | 67 | 73 | |
| 9219-100W | 80 | HR30T | 77 | 83 | |
| HR45T Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9220-050W | 13 | HR45T | 1 | 17 | |
| 9220-060W | 23 | HR45T | 18 | 28 | |
| 9220-070W | 34 | HR45T | 28 | 38 | |
| 9220-080W | 43 | HR45T | 37 | 47 | |
| 9220-090W | 53 | HR45T | 48 | 58 | |
| 9220-100W | 67 | HR45T | 57 | 77 | |
| HR15Y Scale | |||||
|---|---|---|---|---|---|
| Certified with Steel Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9228-020 | 90 | HR15Y | 87 | 93 | |
| 9228-060 | 96 | HR15Y | 93 | 99 | |
| HR15Y Scale | |||||
|---|---|---|---|---|---|
| Certified with Tungsten Carbide Ball Indenter | |||||
| Part Number | Hardness Value | Scale | Min | Max | |
| 9228-020W | 90 | HR15Y | 87 | 93 | |
| 9228-060W | 96 | HR15Y | 93 | 99 | |
| Special Order Test Blocks | ||
|---|---|---|
|
The Wilson Hardness Calibration Laboratory is capable of special orders outside the standard product offering. The following item numbers should be used for special orders including specific hardness values, hardness ranges, engraving or other compliances.
Only available in the US and China |
||
| Part Number | Description | |
| 9201-002 | Special Hardness or Range Request | |
| 9201-003 | NADCAP Engraved Grid | |
| 9201-006 | API Compliant Test Block | |
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Produktkatalog
View Download -
Härteprüfungs-Katalog
View Download - Test Block Application Guide
