Tin-based alloy: Tin-based alloy is a tin-antimony-copper alloy. It has a low coefficient of friction, moderate hardness, good toughness, excellent running-in properties, corrosion resistance, and thermal conductivity. It is mainly used for bearing bushes operating under high-speed and heavy-load conditions.
Tin-based alloy composition: The main components of tin-based bearing alloy are tin, lead, antimony, and copper. Among them, antimony and copper are used to enhance the strength and hardness of the alloy. The main grades of tin-based alloys include 11-6, 4-4, 7.5-3, 12-3-10, 8-4, 12-4-10, 8-8, 10-6, etc. These alloys are used to manufacture bearing bushes, bushings, and liners in mechanical sliding bearings. They are primarily used in bearing bushes for various types of ball mills in building material machinery; paper mill machinery such as beaters and dryer cylinder bearing bushes; bearing bushes for various parts of hydro turbines in hydropower equipment; bearing bushes for ship machinery propellers; bearing bushes for compressors, crushers, and rolling mills. Elevator slings
Fastening; mechanical seals, alloy cushion cast blocks for machine tools, etc.; spherical bearing bushes for cement plant ball mill equipment, bearing bushes for compression machinery, chemical machinery, petroleum machinery, and other large-scale mechanical equipment.
The company supplies tin ingots, lead ingots, tin-based alloys, and lead-based alloys year-round.



Overview: Tin-based Babbitt alloy is a type of Babbitt alloy. Due to the primary industrial applications of tin and its alloys, it is mainly composed of tin, with copper, antimony, and other elements fused into the alloy.
Characteristics: ※ Cast in proportion, various metals have similar properties and molecular structures, resulting in tight bonding, which gives it excellent wear resistance.
※ Easily combines with other metals to form a bimetallic structure.
※ Due to the molecular properties of its components, it lacks molecular activity and is relatively stable, thus exhibiting corrosion resistance.
※ The large molecules formed after fusion have a complex spatial structure, providing tensile and compressive resistance.
Applications: ※ Commonly used in bearing bushes, bearings, bushings, liners, sliders, joints, and fasteners for large equipment such as cement machinery in cement plants, steel machinery in steel plants, petroleum machinery, chemical machinery, hydro turbine machinery, power generation machinery, mining machinery, metallurgical machinery, compression machinery, ship machinery, and sling machinery.
※ Also widely used in fishing equipment and other decorative crafts.
Usage method: Melt and cast into workpieces as required by the project.
Storage method: Low temperature, dry, and away from light.
*Precautions: After casting into workpieces, ensure proper installation and avoid oil shortage during debugging and operation.