N S Enterprises

Pune, Maharashtra

Phosphor Bronze Products

High-Performance Alloys for Electrical, Marine & Industrial Applications

N S Enterprises offers a wide range of Phosphor Bronze Products in various sizes and tempers to meet the specific requirements of your projects. Known for its exceptional strength, elasticity, fatigue resistance, and corrosion resistance, phosphor bronze is ideal for applications where durability, conductivity, and precision are essential.

This copper-based alloy, containing tin and phosphorus, offers excellent casting characteristics, low friction, and superior formability—making it suitable for press punching, bending, and drawing processes.

Key Benefits

• Excellent Electrical Conductivity

• High Strength and Fatigue Resistance

• Superior Corrosion Resistance – especially in marine and humid environments

• Low Friction and Wear Resistance – ideal for metal-on-metal contact applications
  
  

• Outstanding Elasticity – perfect for spring and flexible components

• Clean Casting & Formability – easy to mold, punch, and draw

• Moderate Cost – provides an ideal balance of performance and value

Applications


1. Industrial Components

Phosphor bronze is widely used for its mechanical strength, processability, and reliability in diverse industrial applications. Its composition offers better fluidity in molten form, simplifying complex shaping and forming operations.

Typical Uses:

• Electrical connectors

• Switch parts

• Fuse clips

• Bushings

• Bearings

• Fasteners

2. Marine Sector

Due to its excellent corrosion resistance in saline environments, phosphor bronze is an ideal material for marine-grade components.

Marine Applications:

• Propeller shafts
  
  
• Propellers
  
  
• Pipes and marine fittings

• Fasteners for submerged or coastal equipment

3. Dental Sector

Phosphor bronze is used in the dental industry due to its form retention and non-corrosive properties. It provides a durable, stable base for dental implants and prosthetics.

Dental Applications:

• Partial or full dental implants

• Dental bridge frameworks

Phosphor Bronze in Use

All our Phosphor Bronze Products are extensively utilized in:

• General Industry

• Shipping & Marine Engineering

• Valve and Pump Manufacturing

N S Enterprises – Specialists in Non-Ferrous Metal Solutions
We offer a comprehensive product portfolio including:

• Aluminum Bronze Products

• Lead Tin Bronze Products

• Phosphor Bronze Products

• Gun Metal Products

• Tiger Bronze Products

• Brass Products

Brass Products

Engineered Precision. Unmatched Quality. Delivered on Time.

At N S Enterprises, we specialize in the manufacturing of a wide range of Brass Products, customized precisely to meet client specifications. Backed by an enthusiastic, qualified, and experienced team, we are capable of delivering brass components that meet the most critical industrial standards. We also provide Material Test Certificates upon request to ensure full transparency and quality assurance.

Our brass products are widely recognized for their outstanding performance, offering a perfect blend of:

• High Strength

• Fine Surface Finish

• Excellent Machinability

• Superior Electrical and Thermal Conductivity

• Corrosion Resistance

• Dimensional Accuracy and Durability

We are committed to supporting your needs with fast quotations, timely production, and on-schedule delivery.

Quality Commitment

Our manufacturing facility is equipped with advanced machinery and tools, enabling the production of both standard and complex brass components. Every product undergoes a systematic production process that includes:

• Casting and extrusion of rods

• Precision machining

• Surface polishing and finishing

• Multi-stage quality checks

• Professional and secure packaging

Our Promise:

• Timely deliveries

• Swift response and fast turnaround

• Uncompromised customer satisfaction

• Consistent and certified quality

• Competitive pricing without sacrificing standards

Applications of Brass Products

Our brass products are extensively used in:

• Industrial Manufacturing

• Shipping and Marine Applications

• Valve and Pump Components

• Electrical Fittings and Connectors

• Sanitary and Plumbing Hardware

N S Enterprises – Non-Ferrous Metal Experts

Our product range includes:

• Aluminum Bronze Products

• Lead Tin Bronze Products

• Phosphor Bronze Products

• Gun Metal Products

• Tiger Bronze Products

• Brass Products

Reliable, Machinable, and Long-Lasting Alloys for Demanding Applications

At N S Enterprises, we manufacture and supply a premium range of Leaded Tin Bronze Products, known for their excellent machinability, corrosion and abrasion resistance, and long service life. These alloys are engineered to meet the performance demands of industrial, marine, and mechanical environments.

Leaded Tin Bronze alloys typically contain 7% to 15% lead, which enhances their free-cutting capabilities, thermal conductivity, and lubricity. Alloy C93200—often referred to as the "workhorse" of this alloy family—is widely used in bearing applications due to its well-balanced properties.

• Superior Machinability: Lead content improves cutting efficiency, making these alloys ideal for precision machining.

• Corrosion & Abrasion Resistance: Well-suited for harsh operating conditions, especially in marine and industrial environments.

• Extended Service Life: Reliable performance with reduced maintenance requirements.

• Good Thermal Conductivity & Lubricity: Ensures smooth operation in dynamic parts and reduces wear.

• Pressure Tightness: Enhanced by the presence of lead, making it suitable for high-pressure applications.

• Anti-Friction Properties: High lead content, dispersed as a separate phase, offers excellent sliding characteristics.

• Relatively High Ductility

• Lower Mechanical Strength Compared to Tin Bronzes

• Presence of δ-phase in Alloys with >13% Tin – contributing to brittleness

• Reduced Ductility in Tin Bronzes with High Tin Content

• Lead Additions Improve Pressure Resistance and Machinability

Leaded Tin Bronze products are used across various sectors, including:

• Wire and Cable Connectors

• Electrical Plug-Type Connectors

• Doorknobs, Screws, and Nuts

• Rolling Mill Bearings

• Bushings for Corrosive Environments

• General Bearing and Sliding Applications

• Shipping and Marine Components

• Valve and Pump Assemblies

N S Enterprises – Your Trusted Partner for Non-Ferrous Excellence
We offer a comprehensive range of non-ferrous products including:

• Aluminum Bronze Products

• Lead Tin Bronze Products

• Phosphor Bronze Products

• Gun Metal Products

• Tiger Bronze Products

• Brass Products