-
Aluminum
- Aluminum
-
Stainless Steel
- Stainless Steel
-
Steel
- Steel
-
Red Metals
- Red Metals
-
Other Metals
- Other Metals
-
Plastics
- Plastics
-
Composites
- Composites
-
Rubber
- Rubber
-
Framing Systems
- Framing Systems
-
Precision Products
- Precision Products
-
3D Printing
- 3D Printing
-
Fittings
- Fittings
Open for Orders 24/7!
- Home
- product guide
- Alloy
Bronze C89835 (Bismuth Tin Bronze) Product Guide
Applications | Mechanical and Chemical Data | Tolerances
Overview
A lead free and more corrosion resistant alternative to bronze C932, C836, and C844. C89835 Bronze is compliant with the Federal Safe Drinking Water Act of 1974, the Federal Reduction of Lead in Drinking Water Act of 2011, and California AB1953. Bismuth Tin Bronze is also more malleable, thermally conductive, and polish better than regular brass alloys. Typical industrial uses for this alloy include bushings, high-speed/high-pressure bearings, and marine applications.
Common Trade Names
UNS C89835, CDA 89835, Federalloy® III-932, B04 Bronze, Lead-Free Bronze, Copper-Bismuth Bronze, Lead-Free Bismuth Bronze
*Federalloy® is a registered trademark of Federal Metal Company.
Other Resources
Weight Calculator | Mill Test Reports
Products
Purchase Bronze C89835 Round Bar | Bronze C89835 Hollowbar Bar
Applications
- Small Gears
- Faucets
- Pipe Fittings
- Plumbing Goods
- Pump Components
Physical Properties C89835 | |||||
| |||||
---|---|---|---|---|---|
Density | 0.321 lb/in3 | ||||
Ultimate Tensile Strength | 30 ksi | ||||
Yield Tensile Strength | 14 ksi | ||||
Hardness Rockwell | Brinell | B27 | 65 | ||||
Elongation at Break Percentage | 20% | ||||
Modulus of Elasticity | 16,900 ksi | ||||
Machinability Percentage | 70% | ||||
Melting Point | 1,445-1,855 °F | ||||
Specific Heat | 9.3 x 10^-2 BTU/lb-°F | ||||
Thermal Conductivity | 263 BTU-in/hr-ft^2-°F | ||||
Electrical Conductivity | 14.5% IACS |
Chemistry Information
|
|
Element |
Percentage |
Cu | 85 - 89 |
Pb | 0.09 max |
Sn | 6 - 7.5 |
Zn | 2 - 4 |
Fe | 0.2 max |
P | 0.1 max |
Ni | 1 max |
Al | 0.005 max |
Bi | 1.7 - 2.7 |
S | 0.08 max |
Sb | 0.35 max |
Si | 0.005 max |