Rockwell hardness reference blocks - UKAS certified

£132.00

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SKU 318 Category

Description

ROCKWELL HARDNESS BLOCKS ARE AVAILABLE IN ALL SCALES, PLEASE ASK IF WHAT YOU NEED IS NOT LISTED BELOW.

Our range of Rockwell hardness reference blocks fully confirm to both ISO 6508 and ASTM E18 and are supplied with UKAS certificates of calibration.

These Rockwell hardness blocks are available in a full range of scales and hardness values, they feature low uncertainty of measurement and high quality finish for ease of use.

We use steel supplied to our specific requirements, produced to order just for us if required. The majority of the manufacturing process is controlled entirely in house and the blocks are calibrated on master machines at least as accurate as any National Standard Rockwell hardness calibration machine found in National Laboratories around the world.

Steel blocks are 65mm x 65mm x 15mm approximately, others are 50 x 50 x 6 approximately.

Additional information

Hardness range

HRA 20-39.9, HRA 40-49.9, HRA 50-59.9, HRA 60-69.9, HRA 70-79.9, HRA 80-85, HRBW 20-29.9, HRBW 30-39.9, HRBW 40-49.9, HRBW 50-59.9, HRBW 60-69.9, HRBW 70-79.9, HRBW 80-89.9, HRBW 90-99.9, HRC 20-29.9, HRC 30-39.9, HRC 40-49.9, HRC 50-59.9, HRC 60+