Rust proof and waterproof imported ASAHI standard hardness block 30HRC hardness tester

Degree type

hardness

Specifications

HMV
(Load capacity 1.0.1,0.01kgf)

HMV 900,800,700,600,500,(±15)
HMV 400,300,200,(Cu-Be) (±15)
100,40(±10)
HMV 30(Au) (±10)(Load capacity: 0.2,0.05,0.01kg)
HMV 1650 ± 10% (load: 1.01kg)

JIS B7735
JISIron series with a diameter of 25 X 5
JIS Non Ferrous System with a diameter of 25 X 5
JIS Non Ferrous System with a diameter of 25 X 5
JIS pure gold material (0.5mmt)
□10 X 10 X 15

HV
(Load capacity 30,10,1kgf)

HV(30) 1000,900,800,700, (±15)
HV(10) 600,500,400,300,200,150 (±15)
HV(10) 100,40(±10)

JIS B7735
φIron series 64 X 15
Non ferrous 64 X 10

HV
(Load capacity 5,0.3kgf)

Semi HV ,900,800,700,600, (±15)
500,400,300,200, (±15)
Semi HV , 100,40(±10)

JIS B7735
φIron series 64 X 6
Non ferrous 64 X 10

HS

HS100,95,90,80,70,60,50,30,20,7(±2)

JIS B7731φ64 X 15

HL

HLE(Dia)850,800,700,600,500(±15)
HLD(WC)880,830,730,630,520(±15)

SK5 115 X 33
(HV)determination

C

HR C 67,64,60,50,40,30,20,10,
HRC 70,62,57,55,45,35,25(±1)

JIS B7730
Iron series with a diameter of 64 X 15

A

HR A 87,85,83,81,78,75,71,65,56(±1)
HR 30-N83,,81,78,73,67,60,55,50,41(±2)
HR 15-N 92,90,87,85,80,75(±2)

JISIron series with a diameter of 64 X 15
JIS Iron Series with a diameter of 64 X 15
JIS Iron Series with a diameter of 64 X 15

B

HR B 100,95,90
82,72,62,52,42,32(±3)

JISIron series with a diameter of 64 X 10
JIS Non Ferrous 64 X 10

HR

HR 30-T 78,72,62,52,42,38,32(±2)
HR15-T 87,82,78(±2)

JISφNon ferrous 64 X 10
JIS Non Ferrous 64 X 10

HR-R
HR-L
HR-M
HR-E

HR R 123(HV100)105(HV40)
HR L 118(HV100)92(HV40)
HR M 107(HV10067(HV40)
HR E 90(HV100)

JIS K-7202
Non ferrous series with a diameter of 64 X 10

HB

HBW(10/3000)600,550,500,450,400,350(±15)
HBW(10/3000)300,250,229,200,180,150(±15)

HBW(10/500)125,100

JIS 7736
φ115 X 18
(±15)

HB□

-HB 180 (±15)

14.12□ X 152