0.15-0.3mm Fine Stainless Steel Wire for Spinning

This fine stainless steel wire is produced in 304 and 316 grades with a typical diameter of 0.15-0.3mm. The full production range covers 0.15-12mm, so fine wire and heavier sections can be sourced from the same qualified line. The wire is cold drawn and bright finished for spinning and fine wire processing, where diameter consistency directly affects process stability.

For fine wire, diameter tolerance, surface smoothness and the absence of surface defects matter more than for heavier sections. Each batch is inspected for diameter, ovality, surface condition and tensile properties before packing.

Specifications

Applications

Spinning and Fine Wire Processing

Fine wire for spinning and continuous fine-wire processes, where consistent diameter supports stable tension and uniform output.

Textile and Industrial Fabrics

Fine stainless wire used in woven and knitted industrial fabrics, conductive fabrics and heat-resistant textile structures.

Fine Mesh and Filtration

Wire for fine mesh, filter cloth and precision filtration media requiring uniform aperture and clean surface.

Precision Components

Fine wire for small springs, medical components and precision parts where surface defects would affect function.

Product Advantages

• Fine diameter control - diameter and ovality are inspected per batch, supporting stable tension in spinning and fine drawing processes.
• Surface quality inspection - surface condition is checked for scratches, laps and defects that would affect fine wire performance.
• Annealed condition options - soft annealed wire for further forming, or as-drawn condition for higher tensile requirements.
• Grade selection 304 / 316 / 316L - 304 for general use; 316 and 316L for humid, chloride or cleaning-agent exposure.
• Full range 0.15-12mm - fine wire and heavier sections from one supplier, with traceable inspection records per shipment.

Quality Control

Fine wire is inspected for diameter, ovality, surface defects, tensile strength and packing condition against the agreed specification. Because small surface defects have a larger relative effect on fine wire, surface inspection is carried out before final packing.

Quick Selection Guide

1. Confirm the process (spinning / weaving / mesh / precision part)
2. Confirm the wire diameter (0.15-0.3mm typical; range 0.15-12mm)
3. Select the grade (304 general; 316/316L for corrosive conditions)
4. Specify the condition (annealed soft / as-drawn)
5. Confirm the supply form (coil or spool) and packing

Send your diameter, grade, condition and target process for a technical confirmation and quotation.