125x75x12UA Dimensions & Weight
125x75x12UA is an unequal-leg steel angle to AS/NZS 3679.1 with 125 mm and 75 mm legs and a 12 mm thickness, weighing 17.7 kg per metre (11.89 lb/ft) — a stock size for lintels, frames, bracing, and heavier connection material.
125x75x12UA Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Leg 1 | 125 mm | 4.921 in |
| Leg 2 | 75 mm | 2.953 in |
| Thicknessnominal — AS/NZS names carry nominal thickness; rolled thickness can differ slightly | 12 mm | 0.472 in |
| Cross-section area (A)computed from weight and steel density | 22.5 cm² | 3.49 in² |
| Mass | 17.7 kg/m | 11.89 lb/ft |
Standard: AS/NZS 3679.1. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 125x75x12UA weigh and cost?
125x75x12UA has a mass of 17.7 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 35.40 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.
Pricing more than one size? Build a full member list in the free calculator →
Stop counting 125x75x12UAs by hand.
Upload your drawing set and SteelFlo puts a box on every steel label it finds — every 125x75x12UA, on every page — ready to review and export as a bill of materials.
Related sizes
Deeper reading: AS/NZS Steel Sections Guide · How to calculate steel weight