This is a high-precision aluminum alloy hollow tube (size 460×380 mm), commonly used in industrial applications such as machinery, aerospace, and automotive components. It features excellent strength-to-weight ratio, corrosion resistance, and smooth inner and outer surfaces for superior performance.

Key Features:

• Material: High-grade aluminum alloy

• Size: 460 mm (outer diameter) × 380 mm (inner diameter)

• Shape: Cylindrical hollow tube

• Finish: Polished / machined surface

• Applications: Hydraulic cylinders, machine parts, structural components, and custom fabrication projects