ISA 35×35×5 Weight, Dimensions and IS 808 Properties
ISA 35×35×5 weighs 2.6 kg per metre as per IS 808:1989.
- One 6-metre length weighs 15.6 kg · one 12-metre length weighs 31.2 kg
- Leg 35 mm × thickness 5 mm · root radius 5.0 mm
- Cross-sectional area 3.27 cm² · Iuu = 3.3 cm⁴
ISA 35×35×5 is a light structural equal-leg angle in IS 808:1989. At 2.6 kg/m with a 35 mm leg it is suited to light purlins, secondary bracing cleats, and gusset connections in small fabricated structures.
ISA 35×35×5 Weight Calculator
Enter the total length in metres to calculate weight.
ISA 35×35×5 — Weight Calculator
IS 808:1989 Dimensions and Sectional Properties
| Property | Symbol | Unit | Value |
|---|---|---|---|
| Leg length | A | mm | 35 |
| Thickness | t | mm | 5 |
| Root radius | r1 | mm | 5.0 |
| Cross-sectional area | A | cm² | 3.27 |
| Mass per metre | — | kg/m | 2.6 |
| Centroid distance (Cxx = Cyy) | Cxx | cm | 0.95 |
| Moment of inertia (u–u, max) | Iuu | cm⁴ | 3.3 |
| Moment of inertia (v–v, min) | Ivv | cm⁴ | 0.86 |
| Elastic section modulus (u–u) | Zuu | cm³ | 1.33 |
| Radius of gyration (u–u) | ruu | cm | 1.01 |
| Radius of gyration (v–v) | rvv | cm | 0.51 |
Dimensions and properties as per IS 808:1989 (Reaffirmed 2001). Mass tolerance: ±3% per piece as per IS 808. u–u is the major principal axis at 45° to both legs; v–v is the minor principal axis. Zvv is not published in IS 808:1989 for angle sections.
Common Applications of ISA 35×35×5
ISA 35×35×5 is used for light purlin cleats, secondary bracing members, gusset plate edge stiffeners, equipment frame members, and shelf support angles in industrial and commercial fabrication. Commonly available from Tata Steel and SAIL in IS 2062 E250 grade.
Worked Example
A fabricator in Nagpur needs 40 purlin cleat pairs of ISA 35×35×5, each 200 mm long. Total length = 40 × 2 × 0.2 = 16 m. Weight = 16 × 2.6 = 41.6 kg. At ₹63,000 per tonne (Nagpur, May 2026), material cost is approximately ₹2,621.
Related ISA Equal Angle Sections
Compare with adjacent sizes: ISA 30×30×5 (2.2 kg/m) · ISA 40×40×5 (3.0 kg/m). For all ISA equal angles see the Section Reference Library →
Frequently Asked Questions
What is the weight of ISA 35×35×5 per metre?
ISA 35×35×5 weighs 2.6 kg per metre as specified in IS 808:1989. For a standard 6-metre length, the total weight is 15.6 kg. For a 12-metre length, total weight is 31.2 kg.
ISA 35×35×5 ka weight per meter kitna hota hai?
IS 808:1989 standard ke according, ISA 35×35×5 ka weight 2.6 kg/m hota hai. 6 metre ki ek length ka total weight 15.6 kg hoga. Zyada accurate calculation ke liye upar diya gaya calculator use karein.
What are the dimensions of ISA 35×35×5?
ISA 35×35×5 per IS 808:1989 has a leg length of 35 mm, thickness of 5 mm, and root radius of 5.0 mm. The cross-sectional area is 3.27 cm².
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