National Bronze Mfg. Co. will be joining hundreds of other Manufacturers across the country to celebrate MFG Day by opening our doors to curious visitors. Local students will attend a plant tour tomorrow October 4, 2019 and learn how we transform bronze bar stock into bushings, bearings, wear plates, and other components used throughout the
We are proud to announce the newest alloy addition to our ecommerce website bravobronze.com C67300 SAE J463 Manganese Bronze is now available online at our ecommerce website bravobronze.com C673 Manganese Bronze is a manganese silicon bronze alloy. The addition of silicon helps this alloy achieve a high machinability rating of 70. C673 has excellent wear
We’ve added some new larger diameter C954 Aluminum Bronze cored bar sizes on our ecommerce website Bravobronze.com Customers have been asking for these larger diameter Aluminum Bronze sizes and finally they are all available for purchase online. C95400 Aluminum Bronze is a great alloy for medium to heavy load bearing applications. It is also great
Material: C93200 SAE 660 Bearing Bronze Processes: Machining, Milling Used in electroplating equipment for a large OEM, these bronze V blocks are machined from continuously cast C93200 SAE 660 bearing bronze material. In addition to this V block we also manufacture a brass conductor plate that is engineered to connect to the two V blocks.
We are proud to announce more growth taking place at National Bronze Mfg. Co. Recently we added a new Okuma CNC lathe to our production machining department. This state of the art turning center adds additonal capacitity to a growing part of our business. The Okuma lathe is capable of manufacturing bronze bushings and bearings
Material: C86300 Manganese Bronze ASTM B22Processes: Machining, Milling, PluggingIndustry: Bridge Construction Bridge bearings are structural equipment installed between the substructure and superstructure of the bridge in order to transfer the applied load. Bridge bearings also make room for relative movements between those structures. Movements can be rotational and translational and in horizontal and transverse directions.
While many of the ASTM specifications for cast bronze alloys can refer to the method of manufacture, ASTM B22 is slightly different. ASTM B22 covers bronze alloys used for turntables, movable bridges, and bridge parts. The alloys included in this specification include C86300, C90500, C91100, C91300, and C93700. While the specification does not dictate the
Materials: C93200 SAE 660 Bearing Bronze Processes: Milling, Tapping Industry: Industrial Machinery This bronze lead screw nut is machined from SAE 660 C93200 Bearing Bronze bar stock. This lead screw nut has an acme thread. Acme threads in lead screws are generally stronger than square threads due to their trapezoidal thread profile which provides
We are excited to announce the newest functionality on our ecommerce site bravobronze.com Now you can get instant freight pricing for orders over 150lb on bravobronze.com. Since the launch of our ecommerce site for bar stock you were limited to orders of weights under 150 lbs due to the limits of UPS Ground shipments. With
AMS 4640H is the current revision of AMS 4640. This specification covers C63000 Nickel Aluminum Bronze alloy in bars, rods, shapes, tubes and forgings. Under this specification the Nickel Aluminum Bronze can be drawn and stress relieved (HR50) or temper annealed (TQ50). The AMS 4640 specification began in 1940 and was simply AMS 4640.
