SHS 300x300x12.5 Dimensions & Weight
SHS 300x300x12.5 is a square hollow section to EN 10210 / EN 10219, 300 x 300 mm outside with a 12.5 mm wall, weighing 112 kg per metre (75.26 lb/ft) — commonly specified for heavier columns and brace members.
SHS 300x300x12.5 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 300 mm | 11.811 in |
| Outside width | 300 mm | 11.811 in |
| Wall thickness | 12.5 mm | 0.492 in |
| Cross-section area (A)computed from weight and steel density | 142.7 cm² | 22.12 in² |
| Mass | 112 kg/m | 75.26 lb/ft |
Standard: EN 10210 / EN 10219. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does SHS 300x300x12.5 weigh and cost?
SHS 300x300x12.5 has a mass of 112 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 224.00 per metre. Set your quantity, length, and price to total your own run:
Material only, example pricing (same currency as the price you enter). Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight