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ISMB 175

Medium Beam19 kg/m

Indian Standard Medium Beam — IS 808:2021 | Depth 175mm × Width 90mm

Cross-Section (mm)
17590tw=5.1tf=9.2
Weight Calculator
19 kg/m × 6m × 1 =
114.0kg
0.114tonnes
Section Properties
Depth (D)175 mm
Width (B)90 mm
Web Thickness (tw)5.1 mm
Flange Thickness (tf)9.2 mm
Weight per Metre19 kg/m
Cross-sectional Area24.2 cm²
Moment of Inertia (Ixx)1272 cm⁴
Moment of Inertia (Iyy)83.3 cm⁴
Section Modulus (Zxx)145.4 cm³
Section Modulus (Zyy)18.5 cm³
Radius of Gyration (rxx)7.25 cm
Radius of Gyration (ryy)1.85 cm
Related Sections
ISMB 150
150mm × 80mm · 15.6 kg/m
Ixx 767.1 cm⁴ · Zxx 102.3 cm³
ISMB 200
200mm × 100mm · 22.9 kg/m
Ixx 1999 cm⁴ · Zxx 199.9 cm³
Applicable IS Codes
IS 808:2021Hot Rolled Structural Steel SectionsIS 2062:2011Hot Rolled Structural SteelIS 800:2007General Construction in Steel
Frequently Asked Questions
Q.What is the weight of ISMB 175 per metre?

ISMB 175 weighs 19 kg per metre as per IS 808. For a standard 6m length, the total weight would be 114.0 kg.

Q.What are the dimensions of ISMB 175?

ISMB 175 has a depth of 175mm, flange width of 90mm, web thickness of 5.1mm, and flange thickness of 9.2mm.

Q.What is the moment of inertia of ISMB 175?

The moment of inertia of ISMB 175 is Ixx = 1272 cm⁴ (major axis) and Iyy = 83.3 cm⁴ (minor axis).

Q.When should I use ISMB 175?

ISMB 175 (Medium Beam) is typically used for primary beams, lintels, and columns in building frames. It provides a section modulus of Zxx = 145.4 cm³, suitable for beams with moderate bending requirements.

Q.How much does a 6 metre ISMB 175 weigh?

A 6m length of ISMB 175 weighs 114.0 kg (0.114 tonnes). Weight formula: 19 kg/m × 6m = 114.0 kg.

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