300x200x6.0RHS Dimensions & Weight
300x200x6.0RHS is a rectangular hollow section to AS/NZS 1163, 300 x 200 mm outside with a 6.0 mm wall, weighing 45 kg per metre (30.24 lb/ft) — commonly specified for heavier columns and brace members. It is the lightest of the 6 300x200RHS sizes listed here.
300x200x6.0RHS Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 300 mm | 11.811 in |
| Outside width | 200 mm | 7.874 in |
| Wall thickness | 6.0 mm | 0.236 in |
| Cross-section area (A)computed from weight and steel density | 57.3 cm² | 8.88 in² |
| Mass | 45 kg/m | 30.24 lb/ft |
Standard: AS/NZS 1163. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 300x200x6.0RHS weigh and cost?
300x200x6.0RHS has a mass of 45 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 90.00 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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Related sizes
Deeper reading: AS/NZS Steel Sections Guide · How to calculate steel weight