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ISMC 75 Channel Weight

Updated 8 November 2026Checked against IS 808:2021, IS 2062:2011How we check

ISMC 75 channel weighs 7.1 kg per meter as listed in IS 808. A 6 m length weighs about 42.6 kg and a 12 m length about 85.2 kg.

ISMC 75 Channel Weight Calculator

All results are in kg.

HBtwtf
Measure depth (H), flange width (B), web (tw) and flange (tf) thickness.
–Weight of 1 piece
–Total weight
–Weight per meter
–Weight per foot
–Total in tonnes
–Total in pounds
–Paint / galvanizing area
–Estimated cost
Download ISMC Channel Weight Chart (PDF)Free, printable, A4

ISMC 75 Dimensions

PropertyValue
Depth (h)75 mm
Flange width (b)40 mm
Web thickness (tw)4.8 mm
Flange thickness (tf)7.5 mm
Weight (IS 808)7.1 kg/m

ISMC 75 Weight by Length

LengthWeight
1 meter7.1 kg
1 foot2.2 kg
6 m42.6 kg
20 ft (6.10 m)43.3 kg
12 m85.2 kg

ISMC 75 Weight by Quantity

Pieces6 m pieces12 m pieces
1 × 6 m42.6 kg85.2 kg
5 × 6 m213.0 kg426.0 kg
10 × 6 m426.0 kg852.0 kg
20 × 6 m852.0 kg1,704.0 kg
50 × 6 m2,130.0 kg4,260.0 kg

One tonne of ISMC 75 is about 23 pieces of 6 m or 12 pieces of 12 m.

Compare with Nearby Sizes

SectionDepth × flange (mm)kg per m
ISMC 7575 × 407.1
ISMC 100100 × 509.2

How to Calculate

Weight (kg/m) = [H × tw + 2 × (B − tw) × tf] × 0.00785 = [75 × 4.8 + 2 × 35.2 × 7.5] × 0.00785 = 6.97 kg/m

The calculator works from the dimensions only and ignores the corner radius and flange taper, so it gives 6.97 kg/m instead of the IS 808 figure of 7.1 kg/m. For billing, use the IS 808 or mill weight.

Frequently Asked Questions

What is the weight of ISMC 75 per meter?

ISMC 75 weighs 7.1 kg per meter as per IS 808.

What is the weight of a 6 m ISMC 75 channel?

One 6 m length of ISMC 75 weighs about 42.6 kg.

What is the weight of a 12 m ISMC 75 channel?

One 12 m length weighs about 85.2 kg.

What is the size of ISMC 75?

ISMC 75 is 75 mm deep with a 40 mm flange, a 4.8 mm web and 7.5 mm flanges.

How many pieces of ISMC 75 are in 1 tonne?

About 23 pieces of 6 m, or 12 pieces of 12 m.

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