350x250x8.0RHS Dimensions & Weight
350x250x8.0RHS is a rectangular hollow section to AS/NZS 1163, 350 x 250 mm outside with a 8.0 mm wall, weighing 71.6 kg per metre (48.11 lb/ft) — commonly specified for heavier columns and brace members. It is the lightest of the 4 350x250RHS sizes listed here.
350x250x8.0RHS Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 350 mm | 13.78 in |
| Outside width | 250 mm | 9.843 in |
| Wall thickness | 8.0 mm | 0.315 in |
| Cross-section area (A)computed from weight and steel density | 91.2 cm² | 14.14 in² |
| Mass | 71.6 kg/m | 48.11 lb/ft |
Standard: AS/NZS 1163. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 350x250x8.0RHS weigh and cost?
350x250x8.0RHS has a mass of 71.6 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 143.20 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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Related sizes
Deeper reading: AS/NZS Steel Sections Guide · How to calculate steel weight