Tube Bend Calculator | Precision Engineering Tool | mycalculatorskit.com

🔧 Tube Bend Calculator · Precision Engineering

Last Updated: April 16, 2026 | Version 2.0

Centre Line Radius (CLR)

Outside Diameter (OD)

Wall Thickness (optional)

Degree of Bend (DOB)

Number of Bends (optional)

Formulas will appear here dynamically.

📐 Tube Bend Engineering Guide

CLR (Center Line Radius): The radius measured at the tube's centerline. A smaller CLR creates tighter bends. DOB (Degree of Bend): The angle the tube is bent. Setback is the distance from the bend start to the tangent point. This calculator uses industry-standard formulas for precise tube fabrication, suitable for HVAC, automotive, and structural applications.

Updated: April 16, 2026 — Added schema.org markup, social sharing, and enhanced multiple bends visualization.