RHS 260x140x5 Dimensions & Weight

RHS 260x140x5 is a rectangular hollow section to EN 10210 / EN 10219, 260 x 140 mm outside with a 5 mm wall, weighing 30.4 kg per metre (20.43 lb/ft) — commonly specified for heavier columns and brace members. It is the lightest of the 7 RHS 260x140 sizes listed here.

RHS 260x140x5 Dimensions

PropertyMetricImperial
Outside depth260 mm10.236 in
Outside width140 mm5.512 in
Wall thickness5 mm0.197 in
Cross-section area (A)computed from weight and steel density38.7 cm²6 in²
Mass30.4 kg/m20.43 lb/ft

Standard: EN 10210 / EN 10219. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does RHS 260x140x5 weigh and cost?

RHS 260x140x5 has a mass of 30.4 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 60.80 per metre. Set your quantity, length, and price to total your own run:

Total weight
182 kg
Material cost
364.80

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 RHS 260x140x5s by hand.

Upload your drawing set and SteelFlo puts a box on every steel label it finds — every RHS 260x140x5, on every page — ready to review and export as a bill of materials.

3 free takeoffsNo credit card requiredAISC + 5 international standards