Description
Hardness Test Blocks & Accessories
Hardness Test Blocks & Accessories
- 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 assure 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 hardness test blocks only.
- Prestigious Accredited laboratory by A2LA and NVLAP in the USA
Rockwell Hardness Test Blocks (Steel)
Part No. | Description | Shape | Range | Comments |
---|---|---|---|---|
900330-9413 | Rockwell A | Round | 80-88 | Phase II std. |
900330-9414H | Rockwell B | Square | 85-100 | Made in USA |
900330-9414C | Rockwell B | Round | 85-100 | Phase II std. |
900330-9415C | Rockwell C | Round | 20-30’s | Phase II std. |
900330-9415D | Rockwell C | Round | 20-30’s | Phase II NIST certified |
900330-9415E | Rockwell C | Square | 20-30’s | Made in USA/NIST cert. |
900330-9416C | Rockwell C | Round | 40’s-50’s | Phase II std. |
900330-9416D | Rockwell C | Round | 40’s-50’s | Phase II NIST certified |
900330-9416E | Rockwell C | Square | 35-55 | Made in USA/NIST cert. |
900330-9417C | Rockwell C | Round | 60-70 | Phase II std. |
900330-9417D | Rockwell C | Round | 60-70 | Phase II NIST certified |
900330-9417E | Rockwell C | Square | 60-70 | Made in USA/NIST cert. |
900340-9001 | Superficial HR15N | Round | 70-91 | Phase II std. |
900340-9002 | Superficial HR30N | Round | 42-80 | Phase II std. |
900340-9003 | Superficial HR45N | Round | 20-70 | Phase II std. |
900340-9004 | Superficial HR45T | Round | 55-72 | Phase II std. |
900340-9005 | Superficial HR30T | Round | 70-82 | Phase II std. |
900340-9006 | Superficial HR15T | Round | 88-93 | Phase II std. |
900345-1015N-L | Superficial HR15N | Square | Low range | Made in USA |
900345-1015N-M | Superficial HR15N | Square | Mid range | Made in USA |
900345-1015N-H | Superficial HR15N | Square | High range | Made in USA |
900345-1015T-L | Superficial HR15N | Square | Low range | Made in USA |
900345-1015T-M | Superficial HR15N | Square | Mid range | Made in USA |
900345-1015T-H | Superficial HR15N | Square | High range | Made in USA |
900345-1030N-L | Superficial HR30N | Square | Low range | Made in USA |
900345-1030N-M | Superficial HR30N | Square | Mid range | Made in USA |
900345-1030N-H | Superficial HR30N | Square | High range | Made in USA |
900345-1030T-L | Superficial HR30T | Square | Low range | Made in USA |
900345-1030T-M | Superficial HR30T | Square | Mid range | Made in USA |
900345-1030T-H | Superficial HR30T | Square | High range | Made in USA |
900345-1045N-L | Superficial HR45N | Square | Low range | Made in USA |
900345-1045N-M | Superficial HR45N | Square | Mid range | Made in USA |
900345-1045N-H | Superficial HR45N | Square | High range | Made in USA |
900345-1045T-L | Superficial HR45T | Square | Low range | Made in USA |
900345-1045T-M | Superficial HR45T | Square | Mid range | Made in USA |
900345-1045T-H | Superficial HR45T | Square | High range | Made in USA |