Spring Wire and Shaped Wire FAQ

Spring, flat, square and other shaped wire require joint consideration of section, tolerance, temper and springback.

Grade and cold-work condition affect strength, elongation, fatigue and coiling stability, so selection should follow the finished geometry.

Shaped sections need width, thickness, radii, diagonal or a section drawing rather than one diameter.

Check section consistency, straightness, defects, tensile strength or hardness, plus springback and cracking after sample forming.

Applications include springs, retaining rings, spring contacts, snap bracelets, precision forms and hardware needing a defined contact face.

Provide a section drawing, finished-part drawing, forming radius, target strength, finish and sample-validation needs.