304V stainless steel spring-temper rolled flat wire is designed for catheter braiding, medical-device reinforcement, and other precision wire-braiding applications. Its flat profile provides greater surface coverage than comparable round wire, helping reinforce catheter shafts while supporting thin-wall, low-profile device designs.

The wire is supplied directly on Steeger braiding-machine bobbins for efficient setup and production. Each bobbin contains 5,000 feet of precision-rolled flat wire and is available in sets of 16 or 32 bobbins. A 16-bobbin set includes 80,000 total feet of wire, while a 32-bobbin set includes 160,000 total feet.

Made from 304V stainless steel in spring temper, this flat braiding wire combines strength, corrosion resistance, and dimensional consistency for demanding medical and industrial applications. It is commonly used to create braided reinforcement for catheter shafts, delivery systems, introducer sheaths, endoscopic devices, and other flexible medical-device components requiring improved torque response, kink resistance, and structural support.