HDPE Pipes SDR 21 Size 450 mm Thickness 21.5 mm Black

These HDPE pipes, with a 450 mm outside diameter and 21.5 mm wall thickness, are engineered for high-pressure applications in Qatar's demanding construction and infrastructure sectors. The SDR 21 rating ensures a consistent pressure-bearing capacity, while the black color provides inherent UV resistance, making them suitable for outdoor installations under the intense Qatari sun.

Manufactured from premium high-density polyethylene, these pipes offer exceptional resistance to corrosion, chemicals, and abrasion, ensuring a long service life even in harsh environments. Their lightweight nature facilitates easy handling and installation, reducing labor costs and project timelines. The pipes can be joined securely via butt fusion or electrofusion welding, creating leak-proof connections that meet the highest standards of reliability.

Key Features

• Outside diameter: 450 mm
• Wall thickness: 21.5 mm
• Standard Dimension Ratio (SDR): 21
• Color: Black
• Length: Available per customer request
• High resistance to corrosion, chemicals, and UV radiation
• Non-conductive, safe for electrical applications
• Easy and secure installation via electric welding

These HDPE pipes are widely used in water supply, sewerage, drainage, and industrial piping systems across Doha, Al Rayyan, and Al Wakrah. Their durability and performance make them a preferred choice for contractors and developers seeking reliable building materials in Qatar.