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Master Bond adhesives
Ampco Metal AMPCO┬« 21 Aluminum Bronze, Round, ≤ 50.8 mm.
Categories: Metal; Nonferrous Metal; Copper Alloy; Bronze

Material Notes: The increase in the Al and Fe content results in a material in which the hard gamma 2 phase (about 400 HB) is present. By proper metallurgical control this hard constituent is uniformly distributed giving this alloy its ability to resist wear.

Applications: AMPCO 21 is used for guide port bushings and wear strips replacing hardened steel and for some cams when no impact is involved. However, the largest single use is as die rings, inserts, forming rolls etc. in forming, bending or drawing operations, especially when stainless steel is the material being processed. This material is also widely used as work support blades for the centreless grinding of steel rods.

Vendors:
Available Properties
  • Density
  • Hardness, Brinell, HB 30
  • Hardness, Rockwell C
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Elongation at Break
  • Modulus of Elasticity
  • Compressive Yield Strength, Proportional Limit
  • Compressive Yield Strength, 0.1% Perm. Set
  • Compressive Strength
  • Izod Impact
  • Charpy Impact
  • Electrical Resistivity, 10% I.A.C.S.
  • CTE, linear
  • Specific Heat Capacity
  • Thermal Conductivity
  • Aluminum, Al
  • Copper, Cu, As Balance
  • Iron, Fe
  • Manganese, Mn
  • Other, total
  
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