Stainless 304 Spray Wire 1.6 mm

Stainless 304 Coating Wire for Arc and Flame Spray

This 1.6 mm wire is manufactured from AISI 304 (UNS S30400) stainless steel, an austenitic chromium-nickel alloy. When sprayed, it produces a dense, oxidation-resistant coating that bonds well to prepared steel substrates. Typical as-sprayed hardness falls in the range of 200–300 HV, and the coating can be sealed or machined to a final finish if required.

The wire is compatible with standard push-pull drive units and straight-arc spray torches. It feeds consistently at common spray parameters, producing a stable arc with low spatter and good deposition efficiency. Buyers use it for general corrosion protection, salvage of worn or mismachined parts, and as a bond coat under other top coats in selected applications.

Pack Options and Handling

SPA2Z offers this wire on 15 kg, 20 kg, and 25 kg plastic or metal spools, as well as coil packs for high-volume production. Spools are wound with precision layer-winding to ensure smooth dereeling and consistent feed during continuous spraying. Coil packs are available for shops running automated or long-duration spray jobs. All packs are protected from moisture and contamination during storage and transit.

Selection and Process Fit

Process fit—arc spray or flame spray—should be confirmed based on your specific gun model, nozzle configuration, and coating specification. Our team can help you verify compatibility and recommend spray parameters for your equipment. When you enquire, please share your spray gun make and model, substrate material, required coating thickness, and any applicable coating standard or job specification.

About SPA2Z — Stainless 304 Spray Wire 1.6 mm

SPA2Z supplies thermal spray wires and consumables to industrial coating shops, maintenance teams, and surface preparation contractors. For buyers of Stainless 304 Spray Wire 1.6 mm, we provide grade verification, pack selection support, and process-fit guidance so you receive wire that runs reliably in your spray setup.

We understand that coating quality starts with consistent consumables. Our team helps you confirm diameter tolerance, spool type, and pack size before dispatch, reducing the risk of feed issues or downtime on the job. Whether you need a single trial spool or regular bulk supply, we are set up to support your thermal spray wire requirements with practical, no-nonsense service.