Tin Bronze

Tin Bronze - Hollow Bar: CuSn12Ni2

183 mm / 147 mm
Tin Bronze - Hollow Bar

Tin Bronze - Hollow Bar: CuSn12Ni2

183 mm / 147 mm
Outer diameter
183 mm
Inner diameter
147 mm
Length
179 mm
Weight
≈ 80.24 kg/m
In Stock: 1 piece
Other grades for ISO CuSn12Ni2
EN CC484K 2.1060 ASTM (UNS) C91700
Chemical composition
Cu Sn P Zn Fe Ni Pb Al Mn S Sb Si
85.00–87.00 13.00–15.00 0.00–0.20 ≤0.50 ≤ 0.20 1 1 ≤ 0.01 ≤ 0.20 ≤0.05 ≤ 0.25 ≤0.02
Product Information

CuSn12Ni2 (CC484K) is a high-tin bronze alloy with 12% tin (Sn) and 2% nickel (Ni), known for its exceptional strength, excellent wear resistance, and superior corrosion resistance, especially in marine and heavy-duty industrial environments. The nickel content enhances mechanical properties, toughness, and resistance to impact and fatigue, making it ideal for applications under high loads and harsh conditions. Typical applications of CuSn12Ni2 (CC484K) include:

  • Heavy-duty bearings and bushings: Used in industrial machinery, hydraulic systems, and construction equipment, ensuring low friction and high wear resistance.
  • Gears and worm wheels: Suitable for power transmission applications, providing enhanced durability under extreme conditions.
  • Pump and valve components: Common in marine, chemical, and water treatment industries, thanks to excellent corrosion resistance.
  • Sliding elements and wear plates: Ideal for guide rails, thrust washers, and high-load applications.
  • Shipbuilding and offshore equipment: Resistant to seawater corrosion, making it ideal for propellers, shafts, and submerged components.
  • Turbine and energy sector components: Used in hydropower and steam turbine applications where high wear and temperature resistance are required.