C69300 Lead-Free Brass Round Bar: C69300 brass is a silicon-bearing copper-zinc alloy frequently marketed as ECO BRASS for machined plumbing and mechanical components with lead-restriction requirements.
Download Mozaic C69300 Lead-Free Brass Round Bar specification reference (PDF)
C69300 Lead-Free Brass Round Bar — Technical and Purchasing Reference
| Item | Guidance |
|---|---|
| Material / product designation | C69300 Lead-Free Brass Round Bar |
| Relevant purchasing specification | Specify UNS C69300 and applicable ASTM brass rod/bar product standard |
| Material / delivery condition | Define applicable potable-water compliance testing, temper and dimensions |
| Common machining or wear uses | Valves, plumbing fittings, connectors and lead-restricted turned components |
| Service/selection consideration | Confirm statutory lead content limits and certification; ‘lead-free’ has a specific regulatory meaning. |
| Mozaic bar-processing scope | Custom OD grinding, polishing, straightening, cutting and packaging by inquiry |
Reference information only, not a certified melt analysis, mechanical test report or inventory guarantee. Use the current governing material/product specification and lot-specific mill documentation to qualify any order.
Application Selection and Material Limitations
Confirm statutory lead content limits and certification; ‘lead-free’ has a specific regulatory meaning. Common uses include valves, plumbing fittings, connectors and lead-restricted turned components. Suitability depends on grade chemistry, dimensions, strength and condition, the working environment and any surface or dimensional specifications. A related material should not be substituted solely because its marketing name sounds similar.
Centerless Grinding and Bar Finishing
Mozaic Precision Metals can review sourcing and centerless grinding, bar straightening, polishing, chamfering, cut-to-length and packaging for this product. Specify starting size, finished OD and diameter tolerance, length, surface roughness, straightness and inspection requirements separately. Actual capability depends on the material condition and geometry.
Related Grades and Product Alternatives
- 360 brass — evaluate grade differences before substitution
- brass bar stock — evaluate grade differences before substitution
Frequently Asked Questions
Which material condition should I order?
Define applicable potable-water compliance testing, temper and dimensions. Include the applicable purchasing standard, section size, certifications and target properties; heat-treatment schedules and mechanical values cannot be assumed across all conditions.
Can I substitute a similar grade?
Confirm statutory lead content limits and certification; ‘lead-free’ has a specific regulatory meaning. Obtain approval against the drawing and verify the ordered chemistry, mechanical properties, finishing response and documentation.
Request a Quote for C69300 Lead-Free Brass Round Bar
Send the grade, specifications, temper/condition, bar or tube dimensions, quantity and finish requirements to sales@mozaicprecision.com or call 847-637-8379. You can also request pricing online.