2" x 4" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded
The 2" x 4" x 0.25" Rectangular Aluminum Flat Tube 6061-T6 extruded material provides a lightweight yet sturdy solution, making it ideal for lightweight structures and engineering projects. This aluminum profile is easy to work with during machining and welding, and it is widely used in mechanical manufacturing and construction industries.
- Specification: Height 2" (50.8 mm) x Width 4" (101.6 mm) x Wall Thickness 0.25" (6.35 mm)
- Features: More compact than the 2"x6" size, offers relatively high strength, suitable for smaller structural applications.
- Applications: Suitable for light construction frames, supports, transport systems, etc.
2" x 4" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded Performance Advantages
Offering high strength, excellent oxidation resistance, and good heat and fatigue resistance, this product is suitable for medium to high-load applications. It is commonly used in mechanical frames, support structures, and industrial equipment.
This material meets the following specs: ASTM -B221
2" x 4" x 0.25" Rectangular Aluminum Flat Tube 6061-T6-Extruded Specifications
Specification | Details |
Height | 2" (50.8 mm) |
Width | 4" (101.6 mm) |
Wall Thickness | 0.25" |
Material | Aluminum |
Shape | rectangle flat tube |
Alloy Type | 6061 |
Temper | T6 |
Production Method | Extruded |
Select length below or Custom Cut
- 12" (1 ft.)
- 24" (2 ft.)
- 36" (3 ft.)
- 48" (4 ft.)
- 72" (6 ft.)
- 96" (8 ft.)
- 144" (12 ft.)
- 192" (16 ft.)
- 240" (20 ft.)
- 288" (24 ft.)
- 300" (25 ft.)
- Custom cuts supported
6061 T6 Aluminum Mechanical Properties
Property | Value |
Density g/cm^3 | 3 |
Yield Tensile Strength KSI | 40 |
Brinell Hardness 500 kg load | 95 |
Ultimate Tensile Strength KSI | 45 |
Elongation % in 2 in. | 12 |
Rockwell Hardness B Scale | 60 |
Machinability % | 50 |
Melting Point °F | 1080 - 1205 |
Electrical Conductivity % IACS | 43 |
Shear Strength KSI | 30 |
Chemistry Information 6061 Aluminum
Element | Percentage |
Al | 98 |
Cr | 0.04 - 0.35 |
Cu | 0.15 - 0.4 |
Fe | 0.7 max |
Mg | 0.8 - 1.2 |
Mn | 0.15 max |
Si | 0.4 - 0.8 |
Ti | 0.15 max |
Zn | 0.25 max |