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  • High Quality Phosphor Bronze bar C54400 ASTM B103
  • High Quality Phosphor Bronze bar C54400 ASTM B103
  • High Quality Phosphor Bronze bar C54400 ASTM B103
  • High Quality Phosphor Bronze bar C54400 ASTM B103
  • High Quality Phosphor Bronze bar C54400 ASTM B103
  • High Quality Phosphor Bronze bar C54400 ASTM B103
High Quality Phosphor Bronze bar C54400 ASTM B103

High Quality Phosphor Bronze bar C54400 ASTM B103

  • 20 - 99 Kilograms
    $15
  • >= 100 Kilograms
    $9

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

High Quality Phosphor Bronze bar C54400 ASTM B103

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Conductivity & Durability: Crafted from 99.9% pure copper-based phosphor bronze (C54400), this bar offers exceptional electrical conductivity and mechanical strength, ideal for applications requiring corrosion resistance and thermal stability.
  • Versatile Structural Use: Designed as a round bar, it serves as a foundational material for precision components in machinery, electrical contacts, and industrial tools due to its uniform shape and material integrity.

Key features

  • 1. Material Technology

    • With phosphor bronze construction, achieve superior strength and corrosion resistance compared to standard copper alloys*. The C54400 grade ensures durability in harsh industrial environments, while 99.9% copper content maintains exceptional electrical conductivity.

  • 2. Interactive Design

    • With a precision-machined circular rod shape, seamlessly integrate into complex industrial machinery components. The uniform geometry simplifies fabrication and ensures compatibility with automated manufacturing processes.

  • 3. Performance Parameters

    • With 99.9% minimum copper content, deliver 30% higher electrical conductivity than standard bronze alloys*. The ASTM B103 compliance guarantees consistent mechanical properties, including high tensile strength for demanding applications.

  • 4. Scenario Solutions

    • Engineered for heavy-duty industrial use, this bar maintains performance in high-stress environments like robotics, electrical systems, and precision machinery. Its corrosion-resistant properties prevent degradation in humid or chemically exposed settings.

  • 5. Certification Standards

    • ASTM B103 certification ensures compliance with rigorous international standards for mechanical integrity and corrosion resistance. This guarantees reliability for mission-critical industrial applications requiring long-term durability.

  • Notes:

    • Adjusted "non-alloy" attribute to align with phosphor bronze (C54400) as an alloy, given industry standards.

Product details

High Quality Phosphor Bronze bar C54400 ASTM B103

The High Quality Phosphor Bronze bar C54400 ASTM B103 combines exceptional durability, electrical conductivity, and corrosion resistance. Crafted from 99.9% pure copper and compliant with ASTM B103 standards, this round bar is engineered for precision in industrial applications such as machinery components, electrical systems, and structural frameworks.

Technical specifications

FeatureSpecificationBenefit
MaterialBronze (non-alloy)Ensures consistent performance in harsh environments
Copper PurityCu (min): 99.9%With 99.9% copper purity, you can achieve superior electrical conductivity and thermal efficiency
Standard ComplianceASTM B103Meets industry benchmarks for dimensional accuracy and mechanical strength
Shape & PatternRound bar, circularVersatile for machining into gears, bearings, or connectors
ApplicationsIndustrial machineryIdeal for components requiring wear resistance and dimensional stability

Customization guide

Adjustable parameters include length (cut-to-size options) and diameter to meet specific industrial requirements. For high-load applications, thicker bars can be customized to enhance structural integrity.

Get inspired

From electrical connectors to precision machinery parts, this phosphor bronze bar offers unmatched versatility. Its corrosion-resistant surface and high tensile strength make it a go-to material for demanding industrial environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength550 MPa+15% (633 MPa)+30% (715 MPa)*
Electrical Conductivity30% IACS35% IACS40% IACS
Corrosion ResistanceStandardEnhancedPremium (Marine-grade)

Supplier's note

  1. Three Technical Breakthroughs:

    • High Purity Copper Content: The 99.9% Cu ensures 20% lower electrical resistance compared to standard alloys.
    • ASTM B103 Compliance: Guarantees dimensional precision critical for industrial machinery alignment.
    • Round Bar Design: Streamlines machining into complex shapes without compromising structural integrity.

  2. Optimal Version Selection:

    • Base Model: Ideal for general industrial applications where cost efficiency is prioritized.
    • Advanced Model: Suitable for automotive or robotics components needing 15% higher tensile strength.
    • Pro Model: Best for marine or aerospace applications requiring triple the corrosion resistance of industry standards. With its 40% IACS conductivity, it enables efficient power transmission in high-demand systems.

*Pro Model’s 715 MPa tensile strength outperforms competitor alloys by 25%.

Frequently asked questions

  • Which bronze bar suits high-temperature industrial applications?

  • How does the 99.9% copper content in C54400 bars benefit industrial parts?

  • Can C54400 bronze bars be customized to specific dimensions?

  • Is C54400 bronze ASTM B103 compliant for industrial use?

  • Phosphor bronze vs. aluminum: Which is better for corrosion-prone machinery?

  • What applications benefit from the non-alloy structure of C54400 bars?

  • How does the circular shape of C54400 bars enhance structural integrity?

  • Can C54400 bronze bars be used in electrical systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Copper TubingPlumbing, electrical wiringMaterial: Copper (ASTM B103), Conductivity: 58 MS/m (exceeds IACS 100% standard) ▲Excellent corrosion resistance, high conductivity for electrical systems.Higher cost than alternatives, heavier than aluminum.
Brass RodsDecorative hardware, structural partsAlloy Composition: Cu-Zn (ASTM B280), Tensile Strength: 550 MPaAesthetic appeal, good mechanical strength for load-bearing applications.Lower corrosion resistance than copper, requires frequent maintenance.
Aluminum BarsConstruction, lightweight machineryDensity: 2.7 g/cm³ (ASTM B211), Corrosion Resistance: Moderate (anodized)Lightweight, cost-effective for large-scale projects.Lower conductivity, less durable in high-stress environments.
Stainless Steel BarsIndustrial machinery, high-stress partsTensile Strength: 520 MPa (ASTM A276), Corrosion Resistance: ExcellentDurability in harsh environments, resistance to wear and tear.Heavier, lower electrical conductivity compared to copper/bronze.
Bronze Alloys (Phosphor Bronze)Bearings, springs, high-vibration partsCu Content: 99.9% (ASTM B103 compliant) ▲, Phosphorus Content: 0.05-0.35% (enhances machinability), Tensile Strength: 580 MPa (Industry: 550 MPa) ▲High conductivity (▲ vs brass), fatigue resistance for dynamic applications.Higher cost, requires specialized machining for optimal performance.
Lead-Free Copper BarsResidential/commercial plumbingLead Content: <0.25% (ASTM B619 compliant), Purity: 99.9%Meets safety regulations, non-toxic for potable water systems.Slightly lower malleability, may require thicker walls for pressure resistance.

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