UPN 320 Dimensions & Weight
UPN 320 is an EN 10365 taper-flange UPN channel with a nominal depth of 320 mm, weighing 59.5 kg per metre (39.98 lb/ft) — commonly used for stair stringers, lintels, trimmers, and edge framing.
UPN 320 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Nominal depthfrom the designation | 320 mm | 12.598 in |
| Cross-section area (A)computed from weight and steel density | 75.8 cm² | 11.75 in² |
| Mass | 59.5 kg/m | 39.98 lb/ft |
Standard: EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does UPN 320 weigh and cost?
UPN 320 has a mass of 59.5 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 119.00 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: European Steel Sections Guide · How to calculate steel weight