CuSn10MnSi Thermal Spray Wire - Wear Resistant & Corrosion Resistant Tin Bronze Wire for High Load Bearing Applications

Product Description

CuSn10MnSi thermal spray wire is a high-performance tin bronze alloy containing approximately 10% tin, with added manganese and silicon to enhance wear resistance, corrosion resistance, and mechanical strength.
It is designed for arc spray and flame spray processes, producing dense, uniform coatings with strong adhesion. CuSn10MnSi coatings are ideal for high-load sliding surfaces, bearing components, pump parts, and surface restoration.

Key Features

• Tin bronze alloy (CuSn10MnSi) with enhanced wear and corrosion resistance

• High hardness and load-bearing capacity

• Good sliding performance and anti-galling properties

• Strong adhesion and uniform coating structure

• Suitable for arc spray and flame spray processes

• Stable wire feeding and consistent coating quality

Typical Chemical Composition (Approx.)

Typical Specifications

Applications

• Bearings and bushings under high load

• Sliding and friction surfaces

• Shafts, journals, and pump components

• Valves and industrial machinery

• Surface rebuilding and dimensional restoration

Advantages

• Superior wear resistance and hardness

• Good corrosion resistance in industrial environments

• Excellent sliding and anti-galling performance

• Easy spraying with stable wire feeding

• Customizable diameter and packaging

• Stable quality with fast delivery

Supply & Delivery

• Supply Capacity: 5,000 – 10,000 kg per month (adjustable based on order)

• Lead Time: 10–25 days depending on specifications and quantity

• Packing: Standard export packing in cartons or wooden crates; custom packaging available upon request

One-Line Inquiry Pitch

Please advise your spraying process (arc or flame), wire diameter, coating thickness, and working conditions. We will recommend the suitable CuSn10MnSi thermal spray wire for your project.