MillAxis·Tools
Tools · Free to use

For the working engineer.

A small set of tools built for Indian steel — starting with the Steel Weight Calculator, available below. More in development alongside the magazine.

StandardIS 808 : 1989
Density7,850 kg/m³
Tolerance±2% per IS 1852
CoverageI-beam, H-beam, channel, angle & TMT
The Steel Weight Calculator
Live calculation · per IS 808 · no email needed to use
Input
▾
▾
Units
Total weight
5,304.0kg

44.2 kg/m · 12 m · 10 pieces · I-Beam ISMB 300

Per unit530.4 kg
Per metre44.2 kg/m
StandardIS 808 : 1989
Tolerance±2%
Save as PDF or copy calculation — enter email to unlock.
Indicative · Always verify against current IS revisions for certification work Why weights differ from theoretical · Read the tolerance note →
More Tools

The rest of the toolkit.

Four more tools in development alongside the magazine. Leave your email on any card and we'll write when it's ready — no spam, no follow-ups.

01
Section Value Charts
Print-ready PDFs for every I-beam, H-beam, angle, channel, and TMT section. One chart per family.
In development
Notify me 02
IS 808 Section Lookup
Browse hot-rolled sections by size, grade, and tolerance. Cross-linked to spec sheets.
In development
Notify me 03
Unit Converter
Metric ↔ Imperial. kg ↔ tonne. MPa ↔ psi. All the conversions engineers do ten times a day.
In development
Notify me 04
Bulk Calculator
Upload a cut-list CSV — get total weight, length summary, and section breakdown as a PDF.
In development
Notify me
A note on accuracy
Our weights come directly from the Indian Standard published values for each section. If a calculation seems off, write to us — we take corrections seriously and publish them openly.
The MillAxis editorial team  ·  letters@rollingmill.in