Yuhong Group Co.,Ltd
| Product Type | Brass Disc / Copper Alloy Circle |
| Surface Condition | Mill Finish, Machined Finish, Polished Surface |
| Packaging Details | Stacked with protective sheets between layers, wrapped with PE film and securely packed in seaworthy plywood cases or wooden pallets for international transportation. |
| Diameter & Thickness Range | Customized According to Drawing or Requirement |
| Typical Component Use | Marine Parts, Valve Components, Pump Parts, Heat Exchanger Components |
| Material Grade | UNS C46400 Naval Brass |
| Delivery Time | Depends on quantity |
| Copper Alloy Family | Cu-Zn-Sn Alloy |
| Payment Terms | T/T, L/C at sight |
| Applicable Standard | ASTM B171 |
| Supply Ability | 5000 pcs per month |
| Manufacturing Method | Cut Disc, Machined or Cold/Hot Worked |
| Model Number | B171 C46400 Copper Disc |
| Brand Name | YUHONG |
| Certification | ISO, TUV, PED etc. |
| Place of Origin | China |
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Product Specification
| Product Type | Brass Disc / Copper Alloy Circle | Surface Condition | Mill Finish, Machined Finish, Polished Surface |
| Packaging Details | Stacked with protective sheets between layers, wrapped with PE film and securely packed in seaworthy plywood cases or wooden pallets for international transportation. | Diameter & Thickness Range | Customized According to Drawing or Requirement |
| Typical Component Use | Marine Parts, Valve Components, Pump Parts, Heat Exchanger Components | Material Grade | UNS C46400 Naval Brass |
| Delivery Time | Depends on quantity | Copper Alloy Family | Cu-Zn-Sn Alloy |
| Payment Terms | T/T, L/C at sight | Applicable Standard | ASTM B171 |
| Supply Ability | 5000 pcs per month | Manufacturing Method | Cut Disc, Machined or Cold/Hot Worked |
| Model Number | B171 C46400 Copper Disc | Brand Name | YUHONG |
| Certification | ISO, TUV, PED etc. | Place of Origin | China |
| High Light | ASTM B171 naval brass disc ，C46400 copper disc marine ，naval brass disc industrial | ||
ASTM B171 C46400 Naval Brass Copper Disc
Product Overview
C46400 Naval Brass Disc Manufactured for Marine and Industrial Components
ASTM B171 C46400 Copper Disc is a naval brass alloy product manufactured for applications requiring good corrosion resistance, strength and machining performance. C46400, commonly known as Naval Brass, is a copper-zinc alloy with tin addition that provides improved resistance to dezincification and corrosion in marine environments compared with standard brass grades.
Manufactured according to ASTM B171 requirements, C46400 discs are available in customized diameters, thicknesses and surface conditions for applications including marine equipment, condenser components, heat exchanger parts, valve components, pump parts and precision machined components.
The combination of copper alloy properties, dimensional accuracy and fabrication flexibility makes C46400 Naval Brass Disc suitable for both industrial manufacturing and replacement component applications.
Technical Specifications
|
Item |
Specification |
|---|---|
|
Product Name |
ASTM B171 C46400 Naval Brass Copper Disc |
|
Standard |
ASTM B171 |
|
Material Grade |
UNS C46400 |
|
Alloy Type |
Naval Brass |
|
Product Form |
Copper Disc / Circle |
|
Manufacturing Process |
Cutting, Hot Rolled or Cold Worked |
|
Diameter |
Customized |
|
Thickness |
Customized |
|
Surface Finish |
Mill Finish, Polished, Machined Finish |
|
Edge Condition |
Round Edge / Customized |
|
Heat Treatment |
According to Requirement |
|
Inspection |
Chemical Analysis, Dimensional Inspection, Surface Inspection |
|
Certification |
Material Test Certificate Available |
Chemical Composition
|
Element |
Content (%) |
|---|---|
|
Copper (Cu) |
59.0–62.0 |
|
Zinc (Zn) |
Balance |
|
Tin (Sn) |
0.50–1.00 |
|
Lead (Pb) |
0.20–0.80 |
|
Iron (Fe) |
≤0.10 |
Mechanical Properties
|
Property |
Typical Requirement |
|---|---|
|
Tensile Strength |
According to Temper |
|
Yield Strength |
According to Temper |
|
Elongation |
According to Temper |
|
Hardness |
According to Temper |
Mechanical properties vary depending on product thickness and temper condition.
Product Features
The tin addition in C46400 Naval Brass improves resistance to dezincification and corrosion, making it suitable for marine and seawater-related applications.
C46400 provides higher strength than pure copper materials, supporting applications requiring structural performance and wear resistance.
The alloy composition allows efficient machining, drilling, cutting and fabrication for precision industrial components.
Naval brass discs can be processed through machining, forming and other manufacturing operations according to component requirements.
Available in customized diameters, thicknesses and surface conditions to meet different manufacturing requirements.
Why Choose C46400 Naval Brass?
|
Property |
C46400 Naval Brass |
Pure Copper |
|---|---|---|
|
Strength |
Higher |
Lower |
|
Machinability |
Better |
Moderate |
|
Marine Corrosion Resistance |
Excellent |
Good |
|
Wear Resistance |
Higher |
Lower |
|
Typical Use |
Marine Components |
Electrical & Heat Transfer |
Available Dimensions
|
Parameter |
Range |
|---|---|
|
Diameter |
Customized |
|
Thickness |
Customized |
|
Surface Finish |
Mill / Polished / Machined |
|
Edge Type |
Round / Customized |
|
Tolerance |
According to Customer Drawing |
Applications
ASTM B171 C46400 Naval Brass Copper Discs are widely used in:
Marine Equipment Components
Shipbuilding Parts
Condenser Components
Heat Exchanger Parts
Valve Components
Pump Components
Flange Components
Machined Brass Parts
Industrial Equipment
Offshore Engineering
Seawater Systems
General Engineering Applications
Inspection and Testing
Available inspection methods include:
Chemical Composition Analysis
Dimensional Inspection
Surface Quality Inspection
Hardness Testing
Mechanical Property Testing
PMI Inspection
Ultrasonic Testing (If Required)
Why Choose YUHONG C46400 Copper Disc
Manufactured according to ASTM B171 requirements
C46400 Naval Brass alloy with excellent marine service performance
Customized diameter and thickness available
Suitable for machining and fabrication processes
Material certification available
Export packaging for international transportation
Frequently Asked Questions
ASTM B171 C46400 Copper Disc is a naval brass alloy product containing copper, zinc and tin, designed for marine and industrial applications requiring corrosion resistance and mechanical strength.
C46400 is commonly used for marine components, condenser parts, valves, pumps, heat exchanger components and machined industrial parts.
Compared with pure copper, C46400 provides higher strength, improved machinability and better wear resistance while maintaining good corrosion resistance.
Yes. Diameter, thickness, tolerance and surface finish can be customized according to drawings or project requirements.
C46400 offers good resistance in marine environments and is commonly used for naval and seawater-related equipment components.
Related Products
ASTM B171 C44300 Admiralty Brass Tube
ASTM B171 C46400 Naval Brass Plate
ASTM B171 C68700 Aluminum Brass Sheet
ASTM B171 C70600 Copper Nickel Plate
ASTM B152 Copper Plate
ASTM B171 Copper Alloy Products
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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