Aluminium Round Bar Supplier in Singapore
6061-T6511 Aluminium Round Bar, available from ready stock and cut to your required length.

Overview
Seng Huat Metalplex supplies 6061-T6511 Aluminium round bar from ready stock in Singapore. 6061 offers a strong balance of strength, weight and machinability, and is commonly used for machined parts, shafts and structural components.
Bars can be cut in-house to your required length. Send us your required diameter, length and quantity for pricing and availability.
Grades & Specifications
| Specification |
|---|
| ASTM B221, 6061-T6511 |
| Composition | |
|---|---|
| Al | REM |
| Mg | 0.8–1.2% |
| Si | 0.4–0.8% |
| Cu | 0.15–0.4% |
| Cr | 0.04–0.35% |
| Properties | |
|---|---|
| Melting point | 582–652°C |
| Coefficient of thermal expansion | 23.6°C × 10− |
| Electrical conductivity | Approx. 40–43% IACS |
| Tensile strength | 290–310 MPa |
| Hardness | Approx. 95 HB |
Why Buy Aluminium Round Bar from Seng Huat Metalplex
- Ready stock, no long lead times
- In-house cutting to your required size
- Quotes returned within one business day
- Delivery across Singapore
- A trusted company in Singapore’s metal trade
- Singapore’s Metal Stockist
Industries we serve
Our metal is used by demanding industries across Singapore and the region, where getting the grade right and delivering on time matters most.
Frequently Asked Questions
What grade of Aluminium round bar do you supply?
We stock 6061-T6511 Aluminium round bar, a structural-grade alloy known for its strength and machinability.
Can you cut Aluminium round bar to length?
Yes. We cut Aluminium round bar in-house to your required length.


