Steel Hexagon bar Weight Calculator
Hexagon bar in Steel: use the calculator for an instant mass estimate.
Steel Hexagon bar: tons to meters
Use “Calculate length (meters per ton)” to solve stock length from total mass while keeping the same section model and grade density.
Hexagon bar (Steel) — weight calculator (dimensions → mass)
Enter all dimensions including length — estimated weight updates instantly.
Weight
Weight per piece
8.63
lb
Weight for batch (1 pcs)
8.63
lb
Standards & codes
Reference information
Commonly cited families (verify edition on your certificate):
- EN 10061
- ASTM A29/A108
- GOST 8560
- ISO 4014 (AF sizing)
Hexagon bars and rods are listed in EN 10061 (European hot-rolled hexagon steel), ASTM A29 / A108 for general material callouts, and GOST 8560 for hex stock in CIS markets. Across-flats (AF) is the usual ordering dimension; compare kg/m tables in the standard edition referenced on your certificate.
Weight table
Reference: weight per 1 meter (kg/m)
Illustrative values for common sizes of Hexagon bar at the density you selected. For procurement, always verify against mill certificates.
| Across flats (mm) | kg/m | |
|---|---|---|
| 14 | 1.332 | |
| 17 | 1.965 | |
| 19 | 2.454 | |
| 22 | 3.29 | |
| 24 | 3.916 | |
| 27 | 4.956 | |
| 32 | 6.961 | |
| 36 | 8.811 | |
| 41 | 11.428 | |
| 46 | 14.385 |
Figures follow the same geometric model as the calculator above; rounding and simplifications apply.
Method
How to calculate weight
Core model
A = (√3/2) · S² (regular hex, S = across flats)
V = A · L
m = ρ · VField names
A regular hex bar uses the across-flats width S (distance between two parallel faces). Cross-sectional area is (√3/2)·S², volume is area × bar length, and mass is volume × density—matching hex bar weight per meter and AF sizing from wrenches and catalogs.
Reverse mode answers meters per ton once S and grade density are fixed; keep S and length in the same unit system.
FAQ
Estimates, offline use, and the MetalCalc Pro apps