304 0.32mm Stainless Steel Wires-allinmetal

This 0.32mm diameter stainless steel wire is manufactured from grade 304 austenitic stainless steel, a chromium-nickel alloy recognised for its excellent formability and general corrosion resistance. Allin Metal Group Co., Limited supplies this fine wire for precision applications including braiding, mesh weaving, spring coiling, and medical device manufacturing. The 0.32mm dimension sits within the fine wire classification, requiring tight diameter tolerance control and consistent metallurgical structure throughout the coil length.

Grade 304 wire contains nominally 18% chromium and 8% nickel with austenitic microstructure that remains non-magnetic in the annealed condition. The 0.32mm diameter permits high flexural cycles without fracture when properly drawn and annealed. Surface finish options from the supplier include bright drawn, matte, or soap-coated conditions, with soap coating serving as a lubricant for subsequent cold heading or drawing operations. The 300 series composition provides resistance to oxidising environments though susceptibility to chloride stress corrosion cracking should be considered for marine applications.

Industrial buyers source 0.32mm 304 wire for architectural mesh, filtration media, honeycomb frame construction, hydraulic hose braiding, and cosmetic brush filaments. Medical device manufacturers utilise this diameter for guide wire cores and dental furniture components requiring biocompatibility and fatigue resistance. Automotive applications include safety locking wire for aircraft and motorcycle fasteners. Importers should verify with Allin Metal Group whether the specific coil weight, spool type, and cast helix characteristics suit their downstream wire processing equipment.

Allin Metal Group Co., Limited is headquartered at No.1555, Lianhua Road, Minhang District, Shanghai, China, postal code 200080. The company operates under a harbor trust tier classification on the marketplace platform. Response rate and average response hours are both recorded at zero, indicating no recent enquiry data is available through the platform channels. The Shanghai location provides logistical access to Shanghai port for export shipments, though buyers must establish direct communication to gauge current operational status and export capacity.

The supplier's product portfolio spans multiple stainless steel grades across 200, 300, and 400 series, plus duplex and special stainless steels including 2205, 904L, and precipitation-hardening grades. This breadth suggests trading or mill partnership arrangements rather than single-grade specialisation. The company name, Allin Metal Group, implies group structure with potential multiple production or sourcing entities. No verified factory ownership, ISO certification status, annual turnover, employee count, or major client references are disclosed in the available profile. Importers should conduct due diligence on manufacturing source, whether wire is produced in-house or sourced from affiliated mills, and quality management system certification scope.