Description
xPremium Brass Materials by RapidKeen
RapidKeen offers high-quality brass alloys engineered for exceptional performance across diverse industrial applications. Our brass materials combine excellent machinability, corrosion resistance, and aesthetic appeal, making them the ideal choice for precision components and decorative elements alike.
While we provide a comprehensive range of brass alloys including C26000, C26800, and C36000, our primary focus is on delivering superior C28000 and C27200 brass products to meet your most demanding specifications.
Excellent Machinability
Superior cutting and forming characteristics
Corrosion Resistance
Durable performance in various environments
High Ductility
Excellent for bending and forming operations
Attractive Finish
Natural golden appearance with polishing capability
Premium Quality Brass Alloys
Manufactured to strict industry standards
C28000 vs C27200 Brass Alloys
| Property | C28000 Brass (Muntz Metal) | C27200 Brass (Yellow Brass) |
|---|---|---|
| Copper Content | 60.0 - 63.0% | 62.0 - 65.0% |
| Zinc Content | Balance | Balance |
| Density | 8.41 g/cm³ (0.304 lb/in³) | 8.47 g/cm³ (0.306 lb/in³) |
| Melting Point | 904°C (1660°F) | 905°C (1661°F) |
| Tensile Strength | 365 - 470 MPa (53 - 68 ksi) | 330 - 460 MPa (48 - 67 ksi) |
| Yield Strength | 150 - 310 MPa (22 - 45 ksi) | 125 - 300 MPa (18 - 44 ksi) |
| Elongation | 25 - 50% | 30 - 55% |
| Hardness (Rockwell B) | 55 - 85 HRB | 50 - 80 HRB |
| Electrical Conductivity | 26% IACS | 28% IACS |
| Thermal Conductivity | 120 W/m·K (69.4 Btu/ft·h·°F) | 123 W/m·K (71.1 Btu/ft·h·°F) |
| Machinability Rating | 60% (vs C36000) | 65% (vs C36000) |
| Key Characteristics | Higher strength, good hot working properties, excellent corrosion resistance in marine environments | Superior cold working properties, excellent formability, bright golden color, good soldering and brazing characteristics |
Applications & Processing Capabilities
C28000 Muntz Metal Applications
- Marine hardware and fittings
- Heat exchangers and condenser tubes
- Architectural trim and decorative elements
- Valve components and stems
- Plumbing fixtures and fittings
- Screw machine products
- Fasteners and hardware
- Welded assemblies
C27200 Yellow Brass Applications
- Musical instruments
- Plumbing components and pipes
- Electrical connectors and terminals
- Hardware and fasteners
- Decorative hardware and trim
- Lamp fixtures and lighting components
- Gears and small mechanical parts
- Ammunition components
Common Applications
- Automotive components
- Electronic parts and enclosures
- Precision instruments
- Lock hardware and keys
- Sanitary ware and bathroom fixtures
- Kitchen utensils and appliances
- Industrial valves and fittings
- Architectural metalwork
Processing & Delivery Information
Precision Cutting Services
Standard Cutting Precision: ±2mm (±0.079 inches)
High Precision Cutting: ±0.02mm (±0.0008 inches)
We offer both standard and high-precision cutting services to meet your exact specifications.
Custom Fabrication
We provide comprehensive custom fabrication services including bending, forming, drilling, tapping, milling, and turning. Our experienced team can handle complex projects with tight tolerances.
Finishing Options
Available finishes include raw, polished, brushed, satin, and antiqued. We can also provide various plating options to enhance corrosion resistance and aesthetic appeal.
Shipping Information
Standard Processing Time: 1-5 business days for in-stock items
Custom Orders: Processing time varies based on the complexity of the fabrication requirements
All orders are carefully packaged to ensure safe delivery to your location.
Shipping & Return
xReturns Policy
You may return items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.