High Strength 6061 Aluminum Sheet Wholesaler Used For Commercial Bus Body

 
6061 aluminum alloy is a high-quality aluminum alloy product produced by heat treatment

pre-stretching process. It has many magnesium and silicon alloy characteristics, excellent

processing performance, excellent welding characteristics and electroplating, great corros

-ion resistance, high toughness and no deformation after processing,dense material without

defects and easy to polish, easy to color film, excellent oxidation effect and other excellent 

characteristics.

Key Characteristics

♦ Composition:  Al-Mg-Si alloy (Mg: 0.8-1.2%, Si: 0.4-0.8%).

♦ Strength:

T6 temper: Tensile strength ≥310 MPa, yield strength ≥276 MPa.

♦ Lightweight: Density 2.7 g/cm³ (60% lighter than steel).

♦ Corrosion Resistance: Good; can be enhanced via anodizing.

♦ Weldability: Compatible with TIG/MIG; post-weld heat treatment recommended.

Advantages for Electric Bus Body

✅ Weight Reduction: Lowers vehicle mass, extending battery range.

✅ Strength-to-Weight Ratio: Near-carbon-steel strength at a fraction of the weight.

✅ Machinability: Easy to cut, stamp, and CNC for complex designs.

✅ Cost-Effective: More affordable than 7xxx series, stronger than 5xxx.

✅ Surface Finish: Accepts anodizing/painting for aesthetics and corrosion protection.

Our Sample of 12 Meters New Energy Bus Body

Alloy : 6061 T6   5052 H32

Manufacturing Process: Extruding,Rolling,Stretching.Maching

Joining Process: Welding(MIG),Riveting (Pressure Riveting, PullRiveting)

Dimensions:12000×2500×2800mm

● It is self-developed ultra-light aluminium bus body,40%of weight reduction.

● It has a unique top side beam design,the internalofive main pieces use of welding process,

the connection between the pieces using rivetingtechnology, weight reduction while ensuring 

the strength of the frame,reliability and aesthetics.

6061 is the ideal choice for electric bus bodies due to its:

 ♦ Balanced strength-to-weight ratio

 ♦ Cost efficiency

 ♦ Adaptability to welding/machining