CONTINUOUS CASTING

Continuous Cast Alloys

Benefits of continuous casting include the following:

Excellent machinability and fabrication ability Uniform structures Favorable mechanical properties Greater friction and wear properties Reasonable cost

NBM C90300 Lead Free Tin Bronze, also known as modified Navy G, is a high wear resistant that provides good mechanical properties and excellent corrosion resistance to dezincification.

This proven alloy is used in wide applications and has a excellent rating for soldering and offers good brazing.

Common applications include lead free applications, plumbing fixtures, potable water applications, bearings & bushings, seal rings, gears, piston rings, pump impellers, steam fittings, valve components, marine fittings and pump components and many more.

Castings for bearings, bushings and gears available in continuous cast bar, tube and plate. CDA 907 bronze solid round bars available from stock.

C93200 Bearing Bronze / High Leaded Tin Bronze has excellent machining properties, good hardness, strength and wear resistance with excellent anti-friction 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 bronze is suitable for bearings, bushings having medium loads and speeds with adequate lubrication.

INDUSTRIAL: Railroad Engine Casings, General Service Bearings for Moderate Pressure, Wearing Material for Rod Bushings, Wearing Material for Wedges, Wearing Material for Shoes, Pump Impellers for Acid Mine Water, Pump Bodies for Acid Mine Water,

Freight Car Bearings, Backs for Lined Journal Bearings for Locomotives, Backs for Lined Journal Bearings for Passenger Cars, Bearings, Pumps, Industrial Centrifuges, Machine Parts, Low Friction, Moderate Pressure Bushings, Railroad Applications, Acid Resisting Applications

C93700 has excellent machining properties at 80%, 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.̴Ì_

C936 High Leaded Tin Bronze has the following applications: Industrial: Bushings for corrosion, lubrication or pressure, Cam Bushings for Diesel Engines, Crankshaft Main Bearings, Guide Bushings for Piston Rods, Guide Bushings for Valves, Hydraulic Gland Seals, Locomotive Bearing Parts, Main Bearings for Presses, Piston Pin Bearings,

Pump Sleeves, Rod Bushings, Rolling Mill Bearings, Sleeve Bushings (for Cranes, etc.), Bearings for corrosion, lubrication or pressure.

C941 also known as CDA 941 High-leaded tin bronze alloys typically contain between 7 percent and 30 percent lead. This category of alloys is known for its excellent machinability, along with advantageous thermal conductivity and lubrication properties conferred by the lead content. High-leaded tin bronzes find particular utility in bearing applications where lubrication may be compromised.

They excel in harsh conditions where contaminants like dirt pose a threat, as their pliable nature allows them to encapsulate foreign particles, thereby safeguarding the integrity of mating surfaces.

C95400 Aluminum Bronze, also known by C954, 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.

C95500 aluminum bronze offers superior salt water corrosion resistance. It also is resistant to cavitation and erosion. Along with the advantage of pressure tightness, this high strength alloy is excellent for welding and is available in many forms at a lower cost to you.