150x50x4.0RHS Dimensions & Weight
150x50x4.0RHS is a rectangular hollow section to AS/NZS 1163, 150 x 50 mm outside with a 4.0 mm wall, weighing 11.6 kg per metre (7.79 lb/ft) — commonly specified for columns, braces, and exposed architectural steel.
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
or start a free takeoff to count 150x50x4.0RHS on your drawing.
Free takeoff template in Excel. Takeoff template in Excel. Free with a Steelflo account.
150x50x4.0RHS Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 150 mm | 5.906 in |
| Outside width | 50 mm | 1.969 in |
| Wall thickness | 4.0 mm | 0.157 in |
| Cross-section area (A)computed from weight and steel density | 14.8 cm² | 2.29 in² |
| Mass | 11.6 kg/m | 7.79 lb/ft |
Standard: AS/NZS 1163. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 150x50x4.0RHS weigh and cost?
150x50x4.0RHS has a mass of 11.6 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 23.20 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.
Pricing more than one size? Build a full member list in the free calculator →
Tallying by hand?
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
Stop counting 150x50x4.0RHSs by hand.
Upload your drawing set and SteelFlo puts a box on each steel label it finds, including 150x50x4.0RHS, ready to review and export as a bill of materials.
Related sizes
- 150x50x2.0RHS6.07 kg/m
- 150x50x2.5RHS7.53 kg/m
- 150x50x3.0RHS8.96 kg/m
- 150x50x5.0RHS14.2 kg/m
- 150x50x6.0RHS16.7 kg/m
- 125x75x4.0RHS11.6 kg/m
- 100x50x6.0RHS12 kg/m
- 102x76x5.0RHS12.5 kg/m
Comparing sizes? Keep them all in one sheet.
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
Found your size? Now count it on the drawing.
Upload your PDF and SteelFlo boxes the steel labels it finds, so you get a member list instead of a manual tally of 150x50x4.0RHS and its neighbors.
Deeper reading: AS/NZS Steel Sections Guide · How to calculate steel weight