Scope
ISO 6506 / 6507 / 6508
Hardness Testing of Metallic Materials
Hardness testing quantifies a material’s resistance to permanent surface deformation. Three principal methods cover the range from soft alloys to hardened steels: Brinell (ISO 6506), Vickers (ISO 6507), and Rockwell (ISO 6508). Results guide heat-treatment verification, incoming material inspection, and quality control throughout metalworking supply chains.
What it measures
- Brinell Hardness Number (HBW)
- Vickers Hardness (HV)
- Rockwell Hardness (HRC / HRB / HRA)
- Knoop Hardness (HK) -- microindentation
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DIN EN ISO 6506-1
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BS EN ISO 6506-1
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NF EN ISO 6506-1
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UNI EN ISO 6506-1
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UNE EN ISO 6506-1
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NEN EN ISO 6506-1
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DIN EN ISO 6507-1
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BS EN ISO 6507-1
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NF EN ISO 6507-1
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UNI EN ISO 6507-1
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UNE EN ISO 6507-1
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NEN EN ISO 6507-1
402
Accredited labs
8
Countries
Showing 26–50 of 64 labs
Howco Group
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ASTM E8/E 8M
BS 131 Part 1
ASTM E 23
ASTM G48 Method A
ASTM A 370
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and ASTM D4052
EN27888 and ISO 7888
DER-LAB-TP-117 to EN ISO 11885
D4327 and ASTM D5542
ISO 6507-1
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ASTM E112-24
BS EN 2002-2
ASTM E 18-22
ASTM E562-19e1
ASTM E292-24
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Induction Pipe Bending UK
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ASTM A370-24a
ASTM G48-11(2020e1) Method A
BS 131-1
ISO 7438
ASTM E10-23
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Innoval Technology
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ISO 11531:2022
ISO 20482:2013
ASTM E8/E8M-24
ISO 6507-1
ASTM E517-19
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Keighley Laboratories
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DIN EN IEC 60068-2-11
BS 3900:Pt F4
ASTM B 117
ASTM G85Appendix 5
ASTM G48 Method A
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MSMK Training
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BS 4515-2
ÖNORM EN ISO 17637
BS EN ISO 15614-1:2017
BS EN ISO 9606-2:2004
BS EN ISO 9017:2018
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BS EN ISO 17660-2:2006 Cl14
BS 8548
BS EN ISO 5817:2023
BS EN ISO 17660-1:2006 Cl14
BS EN ISO 15614-1:2017
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Metal Testing UK
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ASTM A370-24
ASTM E92-23
ASTM E 18-22
ASTM E 23-23A
ASTM E10-23
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Metals Technology (Testing)
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ASTM A370-24a
ASTM E23-25
ASTM E8/E8M-24
ASTM E21-20
ISO 6892-2
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Metaltech Services
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ASTM G 28
ASTM E290-22
BS 131-1
ASTM A370-24a
ASTM G 48-11(2020)e1
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Metaltest UK
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ASTM E112-24
BS EN ISO 9606-2:2004
BS EN ISO 9017:2018
BS EN ISO 17639:2022
ASTM A247-24
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Minton, Treharne and Davies
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BS EN ISO 9606-2:2004
BS EN ISO 15614-1:2017
BS EN ISO 6892-1 Method B
BS EN ISO 15614-2:2005
BS 4872-2
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ISO 7438
ASTM E92-23
ISO 6507-1
BS EN ISO 9016:2022
ISO 5173
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ASTM A370-23
ASTM E92-23
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ISO 6507-1
ASTM E10-23
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Professional Test Solutions
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BS EN ISO 15630-1:2019
BS EN ISO 15630-3:2019
BS 4449:2005 +A3 2016
BS 4482:2005
BS 4483:2005
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R-TECH Services
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ÖNORM EN ISO 17637
BS EN ISO 15614-1:2017
ASTM A 370
DIN EN 10080
BS EN ISO 9015-1:2011
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RMR Materials Testing Co
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ISO 898-1
BS 131:Part 5
ASTM E92-23
ISO 898-2
ASTM A370-24a
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SGS United Kingdom
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ISO 3651-2
ASTM A 262
ASTM E290
ISO 7438
ASTM G48 Method A
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SPS Technologies
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ASTM B117-19
BS 2A 295:2000, ISO 7481:2000
ASTM E112-24
ISO 6508-1
ISO 6507-1
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Sandberg
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DIN EN 1744-1
BS 812-119:1985
ASTM C295/C295M-19
DIN EN 1367-2
DIN EN 932-3
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ASTM A370-24
ASTM E23-24
ASTM E8/E8M-24
ASTM E208-20e 1
ASTM E1820-24
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BS EN ISO 2639
ISO 6507-1
ASTM G 28
ASTM G 48
ASTM A 262
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