Naval Brass Metric Bronze Bushings: Overview and Applications Description:
Naval Brass Metric Bronze Bushings: Overview and Applications
Naval Brass Metric Bronze Bushings are a type of precision-machined
component made from high-quality naval brass, a copper-zinc-tin
alloy. These bushings are widely used in applications where high
strength, corrosion resistance, and excellent machinability are
required, particularly in marine, and industrial settings. Below is
a detailed look at Naval Brass Metric Bronze Bushings, including
their composition, properties, and key applications.
The Bronze Sleeve Bushings are a reliable choice for various
industrial applications due to their exceptional wear resistance
and durability. These bushings are crafted from high-quality Naval
Brass, ensuring superior wear resistance and longevity even in
harsh operating conditions. The use of Naval Brass in these
bushings makes them ideal for heavy-duty applications that require
reliable performance over an extended period.
With a bearing size designed to meet metric specifications, these
Bronze Sleeve Bushings offer a precise fit and optimal performance
in a wide range of equipment. The Metric Bronze Bushing design
ensures compatibility with standard metric shafts, making them
versatile and easy to integrate into existing systems. Whether used
in machinery, automotive components, or hydraulic pumps, these
bushings deliver consistent and reliable performance.
The Solid Turned Bronze construction of these bushings provides
excellent stability and strength, making them suitable for
applications that require high load-bearing capacity and resistance
to wear. The solid design ensures that the bushings can withstand
heavy loads and harsh operating conditions without compromising
their performance or structural integrity. This makes them an
excellent choice for applications where durability and reliability
are essential.
One of the key advantages of the Bronze Sleeve Bushings is their
low maintenance requirements, making them a cost-effective solution
for long-term use. With low maintenance needs, these bushings help
reduce downtime and maintenance costs, allowing for uninterrupted
operation and improved efficiency. The low maintenance nature of
these bushings also contributes to their overall reliability and
performance, making them a preferred choice for various industrial
applications.
These Bronze Sleeve Bushings are specifically designed as Metal
Bushings for hydraulic pumps, offering exceptional performance and
reliability in hydraulic systems. The Bronze Bushing construction
ensures smooth operation and efficient power transmission in
hydraulic equipment, enhancing overall system performance and
longevity. Whether used in hydraulic pumps, valves, or cylinders,
these bushings provide the necessary support and stability for
optimal functionality.
In conclusion, the Bronze Sleeve Bushings are a durable and
reliable choice for industrial applications that require high wear
resistance and low maintenance. With their Naval Brass
construction, Metric Bronze Bushing design, and Solid Turned Bronze
construction, these bushings offer exceptional performance and
longevity in a variety of applications. Whether used in machinery,
automotive components, or hydraulic pumps, these bushings provide
the necessary support and reliability for efficient operation.
Naval Brass: Overview and ASTM
Standards
Naval Brass is a copper-zinc-tin alloy renowned for its outstanding
resistance to seawater corrosion, high strength, and suitability
for marine applications. Governed by ASTM B21/B21M-20, this alloy
is commonly produced in forms such as rods, bars, and shapes. Below
is a comprehensive guide on its composition, properties, and
applications as per ASTM standards:
1. Composition
Naval Brass primarily consists of copper (59–62%), zinc (the
remainder), and tin (0.5–1%). Some grades, like C48500, may also
contain lead (1.3–2.2%) to enhance machinability. Notable UNS
designations include:
C46400 (Lead-Free): 60% Cu, 39.2% Zn, 0.8% Sn
C48500 (High-Leaded): 60.5% Cu, 37.5% Zn, 0.7% Sn, 1.8% Pb
Tin improves resistance to dezincification in seawater, while lead
enhances machinability in high-lead grades.
2. Key Properties
Mechanical Strength: Tensile strength varies between 55–80 ksi, depending on temper:
Hardness (Rockwell B): 55–85
Corrosion Resistance: Exceptional resistance in marine environments, thanks to tin’s
anti-dezincification properties.
Machinability: Rated between 30–70%, depending on the grade, when compared to
free-cutting brass.
Thermal Conductivity: 67 Btu·ft/(hr·ft²·°F)
3. ASTM Standards and Tempers
The ASTM B21/B21M-20 standard governs the production of naval brass rods, bars, and
shapes, including alloys like C46400, C48500, and C48200. It
specifies requirements for dimensions, mechanical properties, and
chemical composition.
Common Tempers:
M30: As-hot extruded
O60: Soft annealed (lower strength, higher ductility)
H02: Half-hard (cold-worked for higher strength)
Related Standards:
4. Applications
Naval Brass is widely used across various industries, particularly
where its corrosion resistance and strength are critical:
Marine: Propeller shafts, marine hardware, seawater valve stems
Plumbing/Electrical: Fittings, condenser plates, and precision shipboard equipment
5. Safety and Compliance
ASTM B21 outlines safety considerations, including potential
mercury hazards, and emphasizes compliance with environmental
regulations. Furthermore, it specifies that the standards may not
be used in AI tools without explicit permission.
Conclusion
Naval Brass, as specified in ASTM B21, is a highly versatile alloy
engineered for durability in marine environments. With variants
like lead-free C46400 and high-lead C48500, it balances strength, machinability, and resistance to corrosion,
making it ideal for both industrial and marine applications. For
full specifications, refer to the ASTM B21 and related standards.
Applications:
The Bronze Sleeve Bushings from VIIPLUS.COM, model BRONZELUBE, are
versatile components suitable for a wide range of product
application occasions and scenarios. These self-lubricant bushings
are manufactured in CHINA and are known for their high-quality
performance and durability.
One of the key attributes of the Bronze Sleeve Bushings is their
wear resistance, thanks to the use of Naval Brass material. This
characteristic makes them ideal for applications that involve high
levels of friction and wear, ensuring a longer lifespan for the
equipment they are used in.
The Bronze Sleeve Bushings are commonly used in various industries
and scenarios, including but not limited to:
- Industrial Machinery: The Bronze Sleeve Bushings are suitable for
use in industrial machinery such as pumps, compressors, and
hydraulic systems. Their self-lubricating properties reduce the
need for frequent maintenance, making them a cost-effective choice
for industrial applications.
- Automotive Sector: In the automotive sector, Bronze Sleeve Bushings
are commonly used in suspension systems, steering mechanisms, and
engine components. Their low maintenance requirements and high wear
resistance make them a reliable choice for automotive applications.
- Agricultural Equipment: The Bronze Sleeve Bushings find
applications in agricultural machinery such as tractors,
harvesters, and irrigation systems. Their ability to withstand
harsh environmental conditions and heavy loads makes them an
essential component in agricultural equipment.
- Construction Machinery: Bushing Bearings are essential components
in construction machinery like cranes, excavators, and concrete
mixers. The Bronze Sleeve Bushings provide smooth operation and
reduce friction in these heavy-duty machines.
The Bronze Sleeve Bushings come in Metric Bronze Bushing sizes and
are available in Sleeve and Flanged types to suit different
application requirements. The minimum order quantity for these
bushings is 500 pieces, and they are packaged in export cartons for
safe transportation.
With a delivery time of 15-35 business days and payment terms of
TT, the Bronze Sleeve Bushings from VIIPLUS.COM offer a reliable
and efficient solution for various industrial and mechanical
applications. Invest in these high-quality bushings for low
maintenance and superior performance in your equipment.
Customization:
Product Customization Services for Bronze Sleeve Bushings:
Brand Name: VIIPLUS.COM
Model Number: BRONZELUBE
Place of Origin: CHINA
Minimum Order Quantity: 500
Packaging Details: EXPORT CARTONS
Delivery Time: 15-35 BUSINESS DAYS
Payment Terms: TT
Bushing Type: Solid Turned Bronze
Bushing: Bronze Bushing
Wear Resistance: Naval Brass
Bushes Type: Sleeve, Flanged
Bearing Size: Metric Bronze Bushing
Keywords: Self-Lubricant bushing, Self-lubricating Bearing, Bronze
with Solid lubricants
Support and Services:
The Bronze Sleeve Bushings product offers comprehensive technical
support and services to assist customers with any product-related
inquiries or issues. Our dedicated team of experts is available to
provide guidance on product selection, installation, maintenance,
and troubleshooting to ensure optimal performance and longevity.
Additionally, we offer customization services to meet specific
requirements and specifications, ensuring a tailored solution for
your application needs.
Packing and Shipping:
Product Packaging:
The Bronze Sleeve Bushings are carefully packaged in individual
plastic bags to protect them from dust and moisture during storage
and shipping.
Shipping:
Our Bronze Sleeve Bushings are shipped in sturdy cardboard boxes to
ensure they reach you safely. We use reliable shipping carriers to
deliver your order in a timely manner.
FAQ:
Q: What is the brand of the Bronze Sleeve Bushings product?
A: The brand of the Bronze Sleeve Bushings product is VIIPLUS.COM.
Q: What is the model number of the Bronze Sleeve Bushings?
A: The model number of the Bronze Sleeve Bushings is BRONZELUBE.
Q: Where is the Bronze Sleeve Bushings product manufactured?
A: The Bronze Sleeve Bushings product is manufactured in CHINA.
Q: What is the minimum order quantity for the Bronze Sleeve
Bushings?
A: The minimum order quantity for the Bronze Sleeve Bushings is
500.
Q: What are the packaging details for the Bronze Sleeve Bushings?
A: The packaging details for the Bronze Sleeve Bushings are EXPORT
CARTONS.
Q: What is the delivery time for the Bronze Sleeve Bushings?
A: The delivery time for the Bronze Sleeve Bushings is 15-35
BUSINESS DAYS.
Q: What are the payment terms for purchasing the Bronze Sleeve
Bushings?
A: The payment terms for purchasing the Bronze Sleeve Bushings are
TT.
