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Equotip Impact Body D/DC

D/DC Impact Energy 11 Nmm Indenter Tungsten carbide 3 mm Scope Most commonly used probe.For the majority of applications. Test Blocks < 500 HLD~ 600 HLD~ 775 HLD Steel and Cast Steel VickersBrinellRockwell ShoreRm N/mm2 HVHBHRBHRCHRAHSƠ 1Ơ 2Ơ 3 81-95581-65438-10020-68 30-99275-2194616-1480449-847 Cold Work Tool Steel VickersRockwell HVHRC 80-90021-67 Stainless Steel VickersBrinellRockwell HVHBHRBHRC 85-80285-65546-10220-62 Cast Iron […]

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D/DC
Impact Energy

11 Nmm
Indenter

Tungsten
carbide 3 mm
Scope

Most commonly used probe.
For the majority of applications.
Test Blocks

< 500 HLD
~ 600 HLD
~ 775 HLD
Steel and Cast SteelVickers
Brinell
Rockwell

Shore
Rm N/mm2
HV
HB
HRB
HRC
HRA
HS
Ơ 1
Ơ 2
Ơ 3
81-955
81-654
38-100
20-68

30-99
275-2194
616-1480
449-847
Cold Work Tool SteelVickers
Rockwell
HV
HRC
80-900
21-67
Stainless SteelVickers
Brinell
Rockwell
HV
HB
HRB
HRC
85-802
85-655
46-102
20-62
Cast Iron Lamellar Graphite GGBrinell
Vickers
Rockwell
HB
HV
HRC
90-664
90-698
21-59
Cast Iron, Nodular Graphite GGGBrinell
Vickers
Rockwell
HB
HV
HRC
95-686
96-724
21-60
Cast Aluminium AlloysBrinell
Vickers
Rockwell
HB
HV
HRB
19-164
22-193
24-85
Copper/Zinc Alloys (Brass)Brinell
Rockwell
HB
HRB
40-173
14-95
CuAI/CuSn-Alloys (Bronze)BrinellHB60-290
Wrought Copper Alloys, Low AlloyedBrinellHB45-315
Surface Preparation Roughness grade class ISO 1302N7
 Max. Roughness Depth, Rt (µm/µinch)10/400

Average Roughness Ra (µ/µinch)2/80
Minimum Sample MassOf compact shape (kg/lbs)5/11

On solid support (kg/lbs)2/4.5

Coupled on plate (kg/lbs)0.05/0.2
Minimum Sample ThicknessUncoupled (mm/inch)25/0.98

Coupled (mm/inch)3/0.12

Surface layer thickness (mm/inch)0.8/0.03
Indentation Size of Test SurfaceWith 300 HV, 30 HRC Diameter (mm/inch)0.54/0.021

Depth (µm/µinch)24/960

With 600 HV, 55 HRCDiameter (mm/inch)0.45/0.017


Depth (µm/µinch)17/680

With 800 HV, 63 HRCDiameter (mm/inch)0.35/0.013


Depth (µm/µinch)10/400