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.
We are making one more step towards improving your customer experience. The National Bronze Mfg. Help Center is now available. The Help Center has been designed to help you easily find the resources you need. Based on the most frequently ask questions that we receive, the National Bronze Mfg. Help Center includes a variety