Brass Round bar Weight Calculator
Round bar in Brass: use the calculator for an instant mass estimate.
Brass Round 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.
钢筋 (黄铜) — weight from dimensions
Enter all dimensions including length — estimated weight updates instantly.
Weight
5.768
kg
Standards & codes
Reference information
Commonly cited families (verify edition on your certificate):
- EN 10060
- ASTM A29/A108
- GOST 2590
- GOST 7417
Round bars and rods reference EN 10060, ASTM A29 / A108 (machining grades), and GOST 2590 / 7417 depending on market. Cold-drawn vs hot-rolled tolerances change the effective diameter used in precise mass checks.
Weight table
Reference: weight per meter
Illustrative values for common sizes of Round bar at the density you selected. For procurement, always verify against mill certificates.
| Diameter (mm) | kg/m | |
|---|---|---|
| 8 | 0.427 | |
| 10 | 0.668 | |
| 12 | 0.961 | |
| 16 | 1.709 | |
| 20 | 2.67 | |
| 25 | 4.172 |
Figures follow the same geometric model as the calculator above; rounding and simplifications apply.
Method
How to calculate weight
Core model
V = π · (d/2)² · L
m = ρ · VField names
A round bar is a solid round: volume = πr²L, mass = volume × density. This matches round bar weight calculator and solid shaft weight searches.
Use metric defaults for EU drawings or imperial for US stock lists; toggle any time without losing your numbers.
常见问题
估算精度、离线与 MetalCalc Pro 应用