Medical grade Stainless Steel Wire SUS304V, SUS302, SUS304, straightened wire, high strength wire, bright surface

Supply of Medical-Grade SUS304V & Specialty Alloys

SUS304V (Vacuum Arc Remelted): Premium vacuum-melted stainless steel engineered for critical medical applications. It provides superior cleanliness, low non-metallic inclusions, and enhanced fatigue resistance.


SUS316L & Non-Magnetic Alloys: Options available for implant-grade applications and ultra-non-magnetic grades (magnetic permeability ≤ 1.01) designed specifically for MRI-compatible medical environments.


Key Technical Features & Capabilities

Ultra-Fine Wire Drawing: Precision drawing capabilities down to ultra-fine diameters ranging from φ0.011 mm to φ0.060 mm, enabling micro-braiding, micro-coils, and space-constrained device shafts.

High Torque & Pushability: Advanced processing achieves up to 20% higher tensile strength and over 23% higher torque transmission compared to standard SUS304-WPB wire—critical for catheter guidewires, stylets, and medical needles.

Superior Inherent Straightness: Precision-straightened wire with a bright, defect-free surface finish that eliminates manual bend corrections and optimizes automated spring coiling and component forming.

Straighten wires are also available.
SUS302/304 for suture needle application are also available.