National Bronze & Metals Inc. C93200 High Leaded Tin Bronze "SAE 660" Hollows

C93200 High Leaded Tin Bronze / Bearing Bronze CDA 932, SAE 660

C93200 High Leaded Tin Bronze / Bearing Bronze has excellent machining properties, good hardness, strength and wear resistance with excellent antifriction qualities. The alloy is not subject to dezincification and has reasonable corrosion resistance to seawater and brine making it suitable for pump and valve components.
C93200 is suitable for bearings, bushings having medium loads and speeds with adequate lubrications.
Typical Uses for C93200 High Leaded Tin Bronze / Bearing Bronze:

• AUTOMOTIVE: Automotive Fittings
• FASTENERS: Washers
• INDUSTRIAL: Thrust Washers, Pumps, Bushings, Machine Parts, Main Spindle Bearings, Machine Tool Bearings, Bearings for Cranes, Trunion Bearings, Roll Neck Bearings, Rolling Mill Bearings, Linkage Bushings for Presses, Fuel Pump Bushings, Water Pump Bushings, Diesel Engine Wrist Pin Bushings, Forging Press Toggle Lever Bearings, Hydraulic Press Stuffing Box, Hydraulic Press Main Lining, Pump Impellers, General Purpose Bushings, Fittings, Pump Fixtures, Insert Bearings, Bearing

C93700 High Leaded Tin Bronze "SAE 64" ASTM B505, SAE 648

C93700 has excellent machining properties, medium strength and good corrosion resistance and will withstand mild acids as found in mine water. Bearings manufactured from C93700 have excellent wear resistance under conditions of high speed, heavy pressure and vibration, have low friction and can be used where lubrication is less than adequate and there may be minor misalignment. C93700 bearings require a hardened shaft and maximum shaft surface speeds of 4 m/sec can be tolerated.

Typical Uses for C93700 High Leaded Tin Bronze "SAE 64":

• BUILDERS HARDWARE: Brackets
• FASTENERS: Washers for Engines, Nuts
• INDUSTRIAL: Crank Shafts, Bushings, Machine Parts, High Speed, Heavy Load Bearings, Pumps, Pressure Tight Castings, Impellers, Corrosion Resistant Castings, Bushings for high speed and heavy pressure., Applications Requiring Acid Resistance to Sulphite Fluids, Bearings, Bearing Plates, Parts for Steel Mill Maintenance, Slide Guides for Steel Mills
• MARINE: Large Bearings for Ships

C95400 Aluminum Bronze ASTM B505

C95400 Aluminum Bronze is the most popular, all purpose aluminum bronze alloy. It provides high yield and tensile strength, good ductility, weldability and exceptional resistance to wear, fatigue and deformation under shock or overload. Typical applications include bearings, gears, valve components, wearplate and wearstrip. Conforms to continuous cast specification ASTM B505 and centrifugal cast specification ASTM B271.

Typical Uses for C95400 Aluminum Bronze:

• AUTOMOTIVE: Weld Guns
• FASTENERS: Nuts, Large Hold Down Screws
• INDUSTRIAL: Pickling Hooks, Bearings, Pawl, Worm Gears, Machine Parts, Spur Gears, Heavily Loaded Worm Gears, Pump Parts, Landing Gear Parts, Valve Bodies, Valve Guides, Valve Seats, Bearing Segments for the Steel Industry, Pressure Blocks for the Steel Industry, High Strength Clamps, Bushings, Valves, Gears
• MARINE: Ship Building, Covers for Marine Hardware
• ORDINANCE: Government Fittings

C95500 Nickel Aluminum Bronze "9D" ASTM B505

Typical Uses for C95500 Nickel Aluminum Bronze "9D":

• BUILDERS HARDWARE: Window Hardware
• CONSUMER: Piano Keys, Musical Instruments
• ELECTRICAL: Electrical Hardware
• FASTENERS: Stuffing Box Nuts
• INDUSTRIAL: Pickling Equipment, Valve Guides, Piston Guides, Valve Seats, Pump Fluid Ends, Glands, Worms, Worms Wheels, Hot Mill Guides, Hand Gun Recoil Mechanisms, Landing Gear Parts, Air Craft Components, Wear Plates, Welding Jaws, Landing Gear Parts, Glass Molds, Machine Parts, Sewage Treatment Applications, Valve Components, Bearings, Bushings, Valve Bodies, Gears
• MARINE: Marine Applications, Covers for Marine Hardware, Ship Building, Marine Hardware
• ORDINANCE: Government Fittings