45° LR Seamless BW Carbon Steel Elbow

This carbon steel elbow is designed for various industrial applications requiring gentle direction changes and reliable performance in pressure systems.

• Low fluid resistance: R=1.5D smooth bending radius with minimal pressure loss, reduced eddy current and erosion
• High structural strength: Seamless monolithic forming with no weld defects, suitable for pressure pipelines
• Good impact resistance: Carbon steel provides excellent mechanical properties for industrial applications
• Reliable sealing performance: Butt-weld joints allow for non-destructive inspection
• Cost-effective: Lower material cost than stainless steel with wide availability

• Large installation space: Requires more space compared to short radius elbows (R=1D)
• Poor corrosion resistance: Requires anti-corrosion treatment for water-containing media and humid environments
• Limited chemical compatibility: Not resistant to acid, alkali and chloride ions
• Higher installation cost: Butt welding requires alignment, welding and inspection procedures
• Heavy weight: Significant lifting and construction workload for large-diameter pipelines