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Description
- Phase II offers a vast array of different hardness test blocks for Rockwell, Brinell and Vickers scales, as well as Portable hardness testers
- Phase II hardness test blocks are made of high grade materials to insure unmatched accuracy and repeatability throughout the entire block.
- Phase II Hardness test block surfaces are precision ground and lapped to an average finish of less than 2uin.
- Hardness Test blocks always engineered to obtain highly sensitive and accurate readings.
- All Made in the USA hardness test blocks conform to current ASTM specifications
- Traceability to NIST is offered on HRC steel blocks only.
- Prestigious Accredited laboratory by A2LA and NVLAP in the USA
Penetrators: Carbide Ball:
| Part No. | Description | Comments |
|---|
| 900355-010 | Brinell 10mm Carbide Ball | Phase II std. |
| 900355-010C | Brinell 10mm Carbide Ball | Certified (USA) |
| 900355-050 | Brinell 5mm Carbide Ball | Phase II std. |
| 900355-050 | Brinell 5mm Carbide Ball | Certified (USA) |
| 900355-025 | Brinell 2.5mm Carbide Ball | Phase II std. |
| 900355-025 | Brinell 2.5mm Carbide Ball | Certified (USA) |
HARNDESS TESTING RESOURCES:
- REBUILT INVENTORY W/ FULL WARRANTY
- PHASE II WARRANTY CARD
- PHASE II SAMPLE EVALUATION SHEETS
- HARDNESS TESTER CONVERSION CHART
- PRINCIPLE OF ROCKWELL HARDNESS TESTING
- ROUNDNESS CORRECTION CHART FOR HARNDESS TESTING
- PORTABLE HARDNESS TESTERS
- MINIMUM THICKNESS CHART FOR ROCKWELL HARDNESS TESTING
- ROCKWELL HARDNESS SCALE INDENTOR LOAD CHART
- NIST LINKS
- NIST SCALE HISTORY
- ASTM LINKS