Hardness Test Blocks and Accessories/Rockwell Hardness Test Blocks/Brinell Hardness Test Blocks/Vickers Hardness Test Blocks/Portable Hardness Test Blocks/Leeb Hardness Test Blocks
Please contact us to ensure the part is NOT discontinued prior to ordering.
Features
- Rockwell Hardness Test Blocks – All Scales
- Superficial Rockwell Hardness Test Blocks – All Scales
- Brinell Hardness Test Blocks – All Scales
- Vickers Hardness Test Blocks – All Scales
- Knoop Hardness Test Blocks – All Scales
- Leeb Hardness Test Blocks
- Certified and Non-Certified blocks available
- Penetrators – All Scales
- Anvils -All types
- 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
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 |
900330-9414L | Rockwell B | Square | 60-80 | Made in USA |
900330-9414C | Rockwell B | Round | 85-100 | Phase II std. |
900330-9414F | Rockwell B | Round | 60-80 | Phase II std. |
900330-9415C | Rockwell C | Round | 20-30’s | Phase II std. |
900330-9415D | Rockwel | 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. |
900340-9001 | Superficial HR30T | Round | 70-82 | Phase II std. |
900340-9001 | Superficial HR15T | Round | 88-93 | Phase II std. |
Part No. | Description | NOTES |
900330-9413C | Rockwell A | Round/Range80-88 |
900330-9413E | Rockwell A- USA Certified | Round/Range80-88 |
900340-9001D | ASTM Certified Superficial HR15N | Round/Range70-91 |
900340-9002D | ASTM Certified Superficial HR30N | Round/Range42-80 |
900340-9003D | ASTM Certified Superficial HR45N | Round/Range20-70 |
900340-9004D | ASTM Certified Superficial HR45T | Round/Range55-72 |
900340-9005 | Superficial HR30T | Round/Range70-82 |
900340-9005D | ASTM Certified Superficial HR30T | Round/Range70-82 |
900340-9006 | Superficial HR15T | Round/Range88-93 |
900340-9006D | ASTM Certified Superficial HR15T | Round/Range88-93 |
900355-3000/250 | 3000kg Steel | Round/Range250-500 |
900330-9441D | 1/16″ Carbide Ball | Import Certified |
900355-3000/150 | 3000kg Steel | Round/Range150-250 |
3pc NIST certified test block kit
Part No. 900330-9410
3pc set includes HRC blocks w/NIST certification for each block in custom carry case
NIST Master Calibration Kit-C scale
Part No. 900330-9410M
Kit includes same HRC test blocks as above as well as a certified diamond indentor in custom carry case
NIST Master Calibration Kit-C/N scale
Part No. 900330-9410Z
Kit includes same test blocks as above as well as a certified Combo C&N scale diamond indentor in custom carry case
Rockwell Hardness Test Blocks (Aluminum):
Part No. | Description | Shape | Range | Comments |
---|---|---|---|---|
900330-9414AH | Rockwell B | Square | 80’s | Made in USA |
900330-9414AL | Rockwell B | Square | 50’s | Made in USA |
900330-9418H | Rockwell E | Square | 90’s | Made in USA |
900330-9418L | Rockwell E | Square | 60’s | Made in USA |
Rockwell Hardness Test Blocks (Brass)
Part No. | Description | Shape | Range | Comments |
---|---|---|---|---|
900330-9414BH | Rockwell B | Square | 80’s | Made in USA |
900330-9414BL | Rockwell B | Square | 50’s | Made in USA |
Brinell Hardness Test Blocks:
ASTM E10
ISO 6506
All of our Made in USA Brinell Hardness Test Blocks come certified to applicable standards. We adhere to a strict procedure for the calibration of these blocks, and the accuracy of the tester is maintained using a proving ring and load cell both traceable to N.I.S.T. The readings themselves are done using a stage micrometer also calibrated and traceable to N.I.S.T.
Part No. | Description | Shape | Range | Comments |
---|---|---|---|---|
900355-1000/150 | 3000kg Steel | Round | 150-250 | Phase II std. |
900355-1000/250 | 3000kg Steel | Round | 250-400 | Phase II std. |
900355-3000 | 3000kg Steel | Rectangle | All | Steel (USA) (Certified) |
900355-1000 | 1000kg Steel | Rectangle | All | Steel (USA) (Certified) |
900355-0250 | 250kg Steel | Rectangle | All | Steel (USA) (Certified) |
900355-0250 | 250kg Steel | Rectangle | All | Steel (USA) (Certified) |
900355-1500 | 1500kg Steel | Rectangle | All | Steel (USA) (Certified) |
900355-3010 | 3000kg | Rectangle | Low | Aluminum (USA) (Certified) |
900355-3020 | 3000kg | Rectangle | High | Aluminum (USA) (Certified) |
900355-3030 | 3000kg | Rectangle | 100-200 | Steel (USA) (Certified) |
900355-3040 | 3000kg | Rectangle | 250-350 | Steel (USA) (Certified) |
900355-3050 | 3000kg | Rectangle | 500+ | Steel (USA) (Certified) |
Vickers Hardness Test Blocks/Knoop Hardness Test Blocks:
Must advise the load and hardness range to order
Part No. | Description | Range | Comments |
---|---|---|---|
900390-V010 | Vickers (1 gram to 1,000 gram) | All | Made in USA |
900390-V020 | Heavy Load Vickers (1 Kg to 50 Kg) | All | Made in USA |
900390-K010 | Knoop (1 gram to 1,000 gram) | All | Made in USA |
Leeb Hardness Test Blocks:
Part No. | Description | Shape | Range | Comments |
---|---|---|---|---|
PHT1300-01 | Leeb “D” Test Block | Round | 750-800 | Phase II std. |
PHT1300-02 | Leeb “D” Test Block | Round | 590-670 | Phase II std. |
PHT1300-03 | Leeb “D” Test Block | Rectangle | 490-570 | Phase II std. |
PHT1300-01cert | Leeb “D” Test Block | Rectangle | 750-800 | NIST Certified |
900355-0250 | Leeb “G” Test Block | Rectangle | 590-670 | For use with “G” impact devices |
Diamond Penetrators for Hardness Testers:
Part No. | Description | Comments |
---|---|---|
900330-9440 | Rockwell C scale | Phase II std. |
900330-9440 | Rockwell C scale | Rockwell C scale |
900330-9440A | Rockwell C scale | Grade A (USA) |
900330-9440B | Rockwell C scale | Grade B (USA) |
900330-9440C | Combination C&N scale | Made in USA |
900390-0100 | Vickers Indentor – Phase II | Phase II std. |
900390-0100C | Vickers Indentor Certified | Made in USA |
900390-0150 | Knoop Indentor – Phase II | Phase II std. |
900390-0150C | Knoop Indentor Certified | Made in USA |
Penetrators: Carbide Ball:
Part No. | Description | Comments |
---|---|---|
900330-9441 | 1/16” Carbide Ball | Phase II std. |
900330-9441C | 1/16” Carbide Ball | Certified (USA) |
900330-18 | 1/8” Carbide Ball | Phase II std. |