Tin Bronze Lead

C90300 Tin Bronze Lead Free Modified Navy G

 ASTM B505, SAE J462, SAE J461

NBM's modified C90300 is compliant with NSF/ANSI 61, NSF 61 Annex G, and NSF/ANSI 372.2. 

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. NBM Metals maintains a stock of hollow and solid bar of CDA 903 Tin Bronze.

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. 

Compliance:                                                                                                                                                                                                          This alloy meets the NSF Portable Water (PW) requirements as well as the requirements of the following NATIONAL CODES:

• National Plumbing Code of CANADA
• Uniform Plumbing Code
• International Plumbing Code
• International Residential Code
• National Standard Plumbing Code
• SBCCI Standard Plumbing Code