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Low Carbon Steel Metric Thrust Washers With Aluminum - Tin Alloy AlSn20Cu

Categories Bi Metal Bearings
Brand Name: TOB Bimetal Bearings
Certification: ISO 16949
Place of Origin: China
MOQ: negotiated
Price: negotiated
Payment Terms: T/T
Supply Ability: negotiated
Delivery Time: negotiated
Packaging Details: Cartons or Pallets
Material: Low Carbon Steel Wth Aluminum-Tin alloy (AlSn20Cu)
Types: Bimetal Thrust Washer
Application: main shaft, con rod shaft of internal combustion engine, pressure-squeeze machine and cooling machine
Max. Load: 100N/mm²
Alloy hardness: HB 30-40
Max. Working Temperature: 150℃
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Low Carbon Steel Metric Thrust Washers With Aluminum - Tin Alloy AlSn20Cu


Bimetal Thrust Washer , Low Carbon Steel With Aluminum-Tin alloy ( AlSn20Cu )

AlSn20Cu Bimetal Thrust Washer is backed with high quality low carbon steel with Aluminum-Tin alloy (AlSn20Cu) sintered on its surface.

AlSn20Cu Bimetal Thrust Washer is with medium fatigue-resistance, load capacity, good corrosion-resistance and super surface property.

AlSn20Cu Bimetal Thrust Washer is mainly used in main shaft, con rod shaft of internal combustion engine, pressure-squeeze machine and cooling machine.

To effectively decrease abrasion, AlSn20Cu Bimetal Thrust Washer' alloy surface can be machined with oil grooves for easier oil storage. When necessary, an erosion protection coating can be plated on the steel back.


Physical and Mechanical Performance

Performance IndexDataPerformance IndexData
Max. Load100N/mm²Mating AxisHardness≥270 HRC
Linear VelocityOil Lubrication25 m/sRoughnessRa=0.16~0.63
Max. Working Temperature150℃
Max. PV valueOil Lubrication25N/mm²·m/s
Friction Coefficient0.06-0.17
Anti-tensile Strength200 N/mm²Heat-conducting Coefficient47 W/(m*k)
Alloy hardnessHB 30-40Heat-expansion Coefficient18*10^-6k

Alloy Chemical Compositions

ContentAlCuSnFeNiSiMnTiOthers
Remainder0.7-1.317.5-22.50.50.10.70.70.20.5

Quality Low Carbon Steel Metric Thrust Washers With Aluminum - Tin Alloy AlSn20Cu for sale
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