• Huona (Shanghai) New Material Co., Ltd.
    Alfred***
    We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
  • Huona (Shanghai) New Material Co., Ltd.
    May***
    The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again.
  • Huona (Shanghai) New Material Co., Ltd.
    Matthew***
    I bought low expansion alloy from Joy, She is a very responsible lady, Huona's products quality is pretty good.
Contact Person : Roy
Phone Number : +86 18930254719
WhatsAPP : +8618930254719

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

Place of Origin CHINA
Brand Name HUONA
Certification ISO9001
Model Number WIRE
Minimum Order Quantity 15KG
Price NEGOTATION
Packaging Details Standard export packing in cartons or wooden crates; custom packaging available upon request
Delivery Time 10–25 days depending on specifications and quantity
Payment Terms T/T
Supply Ability 5,000 – 10,000 kg per month (adjustable based on order)
Product Details
Product CuSn10MnSi Thermal Spray Wire Alloy Tin Bronze Silicon-Manganese
Diameter 1.6 Mm / 2.0 Mm / 2.5 Mm / 3.0 Mm (customizable) Process Arc Spray / Flame Spray
Coating Thickness 50 – 2000 μm (customizable) Melting Range Approx. 900 – 1020°C
Surface Finish Bright / Copper-coated Optional Packing Spool / Coil / Drum
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CuSn10MnSi thermal spray wire

,

tin bronze silicon-manganese alloy wire

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wear corrosion protection spray wire

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Product Description

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.)

Element Cu Sn Mn Si Others
wt.% Balance 9.5 – 10.5 0.5 – 1.0 0.3 – 0.7 ≤ 0.5

Typical Specifications

Item Specification
Product CuSn10MnSi Thermal Spray Wire
Alloy Tin Bronze Silicon-Manganese
Diameter 1.6 mm / 2.0 mm / 2.5 mm / 3.0 mm (customizable)
Process Arc Spray / Flame Spray
Coating Thickness 50 – 2000 μm (customizable)
Melting Range Approx. 900 – 1020°C
Surface Finish Bright / copper-coated optional
Packing Spool / Coil / Drum
MOQ Negotiable

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.