Product Knoop Hardness Test Block HUST VIET NAM CO.,LTD

MADE IN GERMANY

Our hardness test blocks are manufactured by selected steel and aluminium producers with excellent experience in the production of homogeneous material.

LARGE ANGULAR TEST SURFACE

The shape enables periodic testing to be automated. This is a decisive benefit compared with circular hardness test blocks.

VALUE DEVIATION ENGRAVED

The permissible value deviation is engraved on each hardness test block. This saves time and money in everyday testing.

DAKKS CALIBRATION

All hardness test blocks are calibrated in our accredited laboratory according to the latest ISO and ASTM standards.

AVAILABILITY 14 DAYS

Most of our hardness test blocks are available within 14 days.

SOFTWARE

You benefit from free access to our comprehensive range of software for the documentation of hardness tests.

OPTIONS

On request, grid lines can be engraved and multiple calibrations can be provided.

KNOOP HARDNESS TEST BLOCKSDIN EN ISO 4545-3, ASTM E92

HK 0,01	200	250	300	350
HK 0,015	200	250	300	350	400	450	500
HK 0,02	200	250	300	350	400	450	500	550	600	650	700
HK 0,025	200	250	300	350	400	450	500	550	600	650	700	750	800	850
HK 0,05	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 0,1	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 0,2	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 0,3	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 0,5	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 1	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
HK 2	200	250	300	350	400	450	500	550	600	650	700	750	800	850	900
Delivery time: 2 weeks, Material: Steel

SOFTWARE INCLUDEDFOR PERIODIC STANDARD-COMPLIANT TESTS

Purchasing a hardness test block entitles you to free access to a comprehensive range of software. The software provides support with the periodic standard-compliance testing on your hardness tester. Measurement accuracy is visualized at a glance to show whether the measuring accuracy of the test method in use is with the current standard. If original Qness hardness test blocks are in use, data can be called up online and the software is filled automatically. A comprehensive range of statistical functions has also been built in. All results from the test are clearly and logically documented, and can be presented whenever there is an audit.