Hardness Test Blocks

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Hardness range790 ±40 HLD
Diameter90 ±1mm
Uniformity≤9HLD
surface(mm)≤0.03
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Company Information

Material Testing Machine Service

Ichalkaranji, Kolhapur, Maharashtra

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Member Since 14 Years
Nature of Business Retailer
GST No. 27AMWPN0079L1Z9

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Product Details
Company Details

Diameter90 ±1mm
Thickness55 ±1mm
Uniformity≤9HLD
Surface roughness (Ra/um)≤0.02
Hardness range790 ±40 HLD
surface(mm)≤0.03

MTMS ICHALKARANJI make Hardness Standard Blocks are manufactured tested and calibrated by NABL Accredited laboratories in INDIA with following features

Flatness maintained Within 0.010 mm
Subzero process for hardness test blocks
Demagnetized process done for all hardness bloc
Thickness maintained as per standard
With better accuracy and repeatability
With minimum measurement of Uncertainty
NPL, New Delhi calibrated Hardness Test blocks also available
Dispatched With safe Plastic or wooden box.
Your company name printed on test block test or calibration certificate

Hardness Test Blocks Tested and Calibrated with following Standards

Hardness Test Method : IS Standard
Rockwell : IS 1586 (Part 2) :2012
Brinell : IS 1500(Part2):2013
Micro Vickers Hardness Test Blocks : IS: 1501 - 2013
Vickers Hardness Test Blocks : IS: 1501 - 2013

Technical Specifications

TEST BLOCK SCALE	TEST BLOCK DIAMETER	TEST BLOCK MATERIAL	SCALE RANGE
ROCKWEL HARDNESS TEST BLOCKS
HRC	50 MM	STEEL	20 - 65 HRC
HRB	50 MM	STEEL	70 - 99 HRB
HRB	50 MM	BRASS	50 - 70 HRB
HRB	50 MM	ALLUMINIUM	20 - 50 HRB
HRA	50 MM	STEEL	45 - 85 HRA
HRA	50 MM	BRASS	30 - 45 HRA
HRF	50 MM	AL. / BRASS	57 - 99 HRF
HRG	50 MM	AL. / BRASS	1 - 82 HRG
HRH	50 MM	AL. / BRASS	80 - 100 HRH
HRE	50 MM	AL. / BRASS	57 - 100 HRE
HRK	50 MM	AL. / BRASS	20 - 100 HRK
ROCKWELL SUPERFICIAL HARDNESS TEST BLOCKS
HR 15 T	50 MM	STEEL	83 - 93 HR 15 T
HR 15 T	50 MM	BRASS	75 - 83 HR 15 T
HR 15 T	50 MM	ALLUMINIUM	60 - 75 HR 15 T
HR 30 T	50 MM	STEEL	83 - 63 HR 30 T
HR 30 T	50 MM	BRASS	50 - 63 HR 30 T
HR 30 T	50 MM	ALLUMINIUM	15 - 50 HR 30 T
HR 45 T	50 MM	STEEL	42 - 72 HR 45 T
HR 45 T	50 MM	BRASS	20 - 42 HR 45 T
HR 45 T	50 MM	ALLUMINIUM	01 - 20 HR 45 T
HR 15 N	50 MM	STEEL	69 - 93 HR 15N
HR 30 N	50 MM	STEEL	41 - 84 HR 15N
HR 45 N	50 MM	STEEL	20 - 75 HR 15N
VICKERS AND MICROVICKERS HARDNESS TEST BLOCKS
HV 100 gm	30 MM	STEEL	100 - 850 HV
HV 200 gm	30 MM	STEEL	100 - 850 HV
HV 500 gm	30 MM	STEEL	100 - 850 HV
HV 1 kg	30 MM	STEEL	100 - 850 HV
HV 5 kg	50 MM	STEEL	100 - 850 HV
HV 10 kg	50 MM	STEEL	100 - 850 HV
HV 20 kg	50 MM	STEEL	100 - 850 HV
HV 30 kg	50 MM	STEEL	100 - 850 HV
HV 50 kg	50 MM	STEEL	100 - 850 HV
BRINELL HARDNESS TEST BLOCKS
HB 2.5 / 15.62	50 MM	AL. / STEEL	6 - 75 HB
HB 2.5 / 31.25	50 MM	AL. / STEEL	12 - 151 HB
HB 2.5 / 62.5	50 MM	AL. / STEEL	22 - 303 HB
HB 2.5 / 187.5	50 MM	AL. / STEEL	70 - 850 HB
HB 5 / 250	50 MM	AL. / STEEL	35 - 800 HB
HB 5 / 750	100 MM	AL. / STEEL	100 - 600 HB
HB 10 / 250	100 MM	AL. / STEEL	8 - 49 HB
HB 10 / 500	100 MM	AL. / STEEL	16 - 99 HB
HB 10 / 1000	100 MM	AL. / STEEL	32 - 100 HB
HB 10 / 1000	100 MM	AL. / STEEL	100 - 150 HB
HB 10 / 1000	100 MM	AL. / STEEL	50 - 190 HB
HB 10 / 3000	100 MM	AL. / STEEL	100 - 600 HB
LEEB HARDNESS TEST BLOCKS
HLD	90 × 60 MM	STEEL	510 – 828 HLD
HLG	120 × 60 MM	STEEL	-