Hardness Converter IS 4258

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Everyone
10+
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About this app

The app helps in to and fro conversion of different hardness scales for four types of materials as given in the indian standard IS 4258.
The four types of materials are: 1) Non-austenitic steel 2) Aluminium Alloys 3) Soft Aluminium Alloys 4) Copper and Brass Alloys
It deals with scales like HB, HRA, HRB, HRC, HRD, HV etc. and sources data from the table given in the standard.
Updated on
Mar 30, 2026

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Content rating
Everyone
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App support

Phone number
+919443131179
About the developer
Aman Anand
amananand175175@gmail.com
E-105, Ashiana Residency Greens Pardih Road, Mango, Opposite to Rajwada Palace Jamshedpur, Jharkhand 831012 India