C38000
Architectural Bronze, Low Leaded
Extrusion alloy for architectural shapes. Machines well and takes the warm bronze finish specified for storefronts, rails, and trim.
Chemical Composition
| Element | Min % | Max % |
|---|---|---|
| Copper (Cu) | 55 | 60 |
| Zinc (Zn) | — | Remainder |
| Lead (Pb) | 1.5 | 2.5 |
| Tin (Sn) | — | 0.3 |
| Aluminum (Al) | — | 0.5 |
| Iron (Fe) | — | 0.35 |
Typical Property Data
CDA publishes no typical mechanical, physical, or fabrication property data for C38000. The chemical composition above is the CDA standard designation for this alloy.
Typical Applications
- Architectural extrusions
- Storefront framing
- Thresholds
- Handrails and railings
- Decorative moldings
- Door and window trim
Applicable Specifications
- ASTM B455
- SAE J461
- SAE J463
Frequently Asked Questions
Common questions about C38000 Architectural Bronze, Low Leaded specifications, applications, and material properties.