SHS 300x300x6 Dimensions & Weight

SHS 300x300x6 is a square hollow section to EN 10210 / EN 10219, 300 x 300 mm outside with a 6 mm wall, weighing 54.7 kg per metre (36.76 lb/ft) — commonly specified for heavier columns and brace members. It is the lightest of the 8 SHS 300x300 sizes listed here.

SHS 300x300x6 Dimensions

PropertyMetricImperial
Outside depth300 mm11.811 in
Outside width300 mm11.811 in
Wall thickness6 mm0.236 in
Cross-section area (A)computed from weight and steel density69.7 cm²10.8 in²
Mass54.7 kg/m36.76 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 300x300x6 weigh and cost?

SHS 300x300x6 has a mass of 54.7 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 109.40 per metre. Set your quantity, length, and price to total your own run:

Total weight
328 kg
Material cost
656.40

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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