350x350x12.5SHS Dimensions & Weight
350x350x12.5SHS is a square hollow section to AS/NZS 1163, 350 x 350 mm outside with a 12.5 mm wall, weighing 128 kg per metre (86.01 lb/ft) — commonly specified for heavier columns and brace members.
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350x350x12.5SHS Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 350 mm | 13.78 in |
| Outside width | 350 mm | 13.78 in |
| Wall thickness | 12.5 mm | 0.492 in |
| Cross-section area (A)computed from weight and steel density | 163.1 cm² | 25.28 in² |
| Mass | 128 kg/m | 86.01 lb/ft |
Standard: AS/NZS 1163. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 350x350x12.5SHS weigh and cost?
350x350x12.5SHS has a mass of 128 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 256.00 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
- 350x350x10.0SHS104 kg/m
- 350x350x16.0SHS161 kg/m
- 400x400x10.0SHS120 kg/m
- 300x300x16.0SHS136 kg/m
- 250x250x16.0SHS111 kg/m
- 300x300x12.5SHS109 kg/m
- 400x400x12.5SHS148 kg/m
- 250x250x12.5SHS89 kg/m
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Deeper reading: AS/NZS Steel Sections Guide · How to calculate steel weight