Aluminum Cut Wire S280

Soft Peening Media for Sensitive Substrates

Aluminum Cut Wire S280 is produced by cutting drawn aluminum wire into precise, cylindrical lengths approximately equal to the wire diameter. This manufacturing process yields a media with high uniformity and durability compared to crushed or irregular abrasives. The S280 designation refers to a specific size grade, typically around 0.7 mm nominal diameter, making it effective for controlled peening intensity and surface cleaning.

Unlike mineral abrasives that fracture rapidly, aluminum cut wire maintains its shape over multiple impact cycles. This provides consistent surface coverage and a predictable peening saturation curve. The media is non-sparking and leaves no ferrous residue, eliminating the risk of galvanic corrosion or rust bloom on treated parts.

Key Performance Characteristics

• Non-ferrous composition: Eliminates rust contamination on aluminum, titanium, and stainless steel workpieces.
• Uniform particle geometry: Cylindrical cut wire delivers consistent impact energy and surface coverage.
• Controlled hardness: Softer than steel media, reducing the risk of surface deformation or edge rounding on thin sections.
• Recyclable: High durability allows multiple re-use cycles in wheel blast and air blast systems, lowering media consumption cost per part.
• Non-sparking: Suitable for environments where spark hazards must be controlled.

Common Industrial Applications

Aluminum Cut Wire S280 is specified across industries where surface integrity and freedom from ferrous contamination are critical:

• Aerospace MRO: Soft peening of aluminum airframe components, landing gear parts, and engine casings to induce compressive stress without dimensional change.
• Automotive & Motorsport: Surface preparation of aluminum wheels, cylinder heads, gearbox housings, and suspension components prior to coating or inspection.
• Medical Device Manufacturing: Cleaning and finishing of titanium implants and surgical instruments where biocompatibility and surface purity are essential.
• Non-ferrous Foundries: Deburring and descaling of aluminum and magnesium castings without embedding ferrous particles.
• General Fabrication: Cosmetic finishing of aluminum fabrications, weld cleaning, and preparation for anodizing or powder coating.

Pack Options & Supply

SPA2Z arranges supply of Aluminum Cut Wire S280 in pack sizes that match your production volume and handling equipment:

• 25 kg bag
• 50 kg bag
• 1 ton jumbo bag
• Bulk tote
• Drum pack

Minimum order quantities and lead times vary by grade and destination. Contact our team with your required grade, quantity, and delivery location for a tailored quotation.

About SPA2Z — Aluminum Cut Wire S280

SPA2Z supports industrial buyers sourcing Aluminum Cut Wire S280 for soft peening and non-ferrous surface preparation. We understand that media selection directly impacts part quality, process repeatability, and operating cost. Our role is to connect you with material that meets your specification, packed and delivered as your production schedule requires.

Whether you are qualifying a new peening process, replenishing blast room inventory, or comparing media performance, we provide grade and quantity quotations without delay. SPA2Z also supplies complementary blast equipment and spares — helping you maintain a complete, productive surface preparation line from a single industrial supply partner.