HSS6X5X3/8 Dimensions & Weight
HSS6X5X3/8 is a rectangular hollow structural section, 6 x 5 in nominal outside with a 3/8 in nominal wall (0.349 in design wall per AISC), at 24.93 lb per foot — 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 HSS6X5X3/8 on your drawing.
Weights for every AISC size, in Excel. All AISC sizes in Excel. Free with a Steelflo account.
HSS6X5X3/8 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside depth (nominal) | 6 in | 152.4 mm |
| Outside width (nominal) | 5 in | 127 mm |
| Wall thickness (nominal) | 3/8 in (0.375) | 9.5 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.35 in | 8.9 mm |
| Cross-section area (A)computed from weight and steel density | 7.33 in² | 47.3 cm² |
| Weight | 24.93 lb/ft | 37.1 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS6X5X3/8 weigh and cost?
HSS6X5X3/8 weighs 24.93 lb per foot. At an example material price of $0.92/lb that is about $22.94 per foot. Set your quantity, length, and price to total your own run:
Material only, example pricing. 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 HSS6X5X3/8s by hand.
Upload your drawing set and SteelFlo puts a box on each steel label it finds, including HSS6X5X3/8, ready to review and export as a bill of materials.
Related sizes
- HSS6X5X1/89.01 lb/ft
- HSS6X5X3/1613.25 lb/ft
- HSS6X5X1/417.32 lb/ft
- HSS6X5X5/1621.21 lb/ft
- HSS6X5X1/231.84 lb/ft
- HSS5-1/2X5-1/2X3/824.93 lb/ft
- HSS7X4X3/824.93 lb/ft
- HSS8X3X3/824.93 lb/ft
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 HSS6X5X3/8 and its neighbors.
Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight