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Product Knowledge

Bending Radius Calculation: How to Calculate Tube Bend Radius

For a circular tube bend, calculate radius from arc length and angle, chord length and angle, or chord length and sagitta. If the drawing gives

Product Knowledge

Bend Allowance: Formula & Tube Bending Calculation Guide

When you design a bent tube, the straight dimensions on your drawing do not tell you the complete cut length. Part of the tube becomes

Product Knowledge

Industrial Bending Equipment Buying Guide

Buying industrial bending equipment is a major decision, and the choices are not always clear. A buyer faces CNC versus NC, multi-axis versus single-axis, and

Technical Tutorials

How to Bend Thin Wall Tubing Without Kinking

To bend a thin wall tube without kinking, match the bending tool to the tube, choose a suitable bend radius, and assess whether the wall

Technical Tutorials

Tube Bending Tolerances: What to Specify and How to Control Them

Your tube can leave the bender with the correct angle and still fail during assembly. You may find that its end misses a mounting point,

Technical Tutorials

Tube Wall Thinning During Bending Explained

Tube wall thinning during bending is a serious quality issue. You bend a tube, and the outer wall gets thinner than the drawing allows. The

Technical Tutorials

Tube Ovality in Bending: Causes and Control Methods

A bent tube can reach the specified angle and still fail inspection because its cross-section has become too oval. Before you increase pressure or change