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  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
  • Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod
Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod

Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod

  • 1 - 999 Kilograms
    $15
  • >= 1000 Kilograms
    $11.80

Customization:

Customized logo（Min.Order: 1000 pieces）
View product details

Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Brazing: Designed for joining copper alloys and other metals using copper-phosphorus alloy technology, ensuring strong, corrosion-resistant joints.
  • Silver-Free Cost Efficiency: The 0% silver composition reduces costs while maintaining excellent thermal and electrical conductivity, ideal for applications requiring durability without premium alloy expenses.

Key features

  • 1. Material Technology: Copper Phosphorus Alloy with 0% Silver

    • With a copper phosphorus alloy composition and 0% silver content, achieve strong, corrosion-resistant joints at a lower cost compared to silver-based brazing rods*. The copper alloy ensures durability in harsh environments while maintaining excellent thermal and electrical conductivity.

  • 2. Uniform Diameter for Smooth Feeding

    • With a precise 1.3mm x 3.2mm diameter, the rods ensure consistent and controlled feeding during brazing, reducing waste and improving efficiency compared to irregularly shaped alternatives*.

  • 3. High Thermal Conductivity for Efficient Welding

    • With copper’s inherent high thermal conductivity, heat transfers rapidly to the joint area, enabling faster brazing cycles and superior bonding strength in time-sensitive applications like plumbing or HVAC systems*.

  • 4. Versatile Scenario Solutions for Corrosion-Prone Environments

    • Designed for copper alloys, these rods are ideal for applications requiring corrosion resistance, such as marine equipment or industrial piping, outperforming standard brazing materials in harsh conditions*.

  • 5. Compliance with Industrial Standards

    • Complies with international welding standards for copper alloy applications, ensuring reliability and safety in both industrial and commercial use compared to non-certified products*.

Product details

Free Sample Bcup2 1.3*3.2*500 0% Silver Copper Phosphorus Brazing Rod

The Free Sample Bcup2 1.33.2500 0% Silver Copper Phosphorus Brazing Rod is a high-performance welding solution designed for precision applications. Crafted from copper alloys with 0% silver content, it combines exceptional thermal and electrical conductivity with corrosion resistance. Available in a 1kg bundle, it is ideal for electrical wiring, plumbing, and industrial brazing tasks requiring durability and reliability.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionCopper alloy (0% silver, phosphorus)Electrical connections, plumbing fixtures
Dimensions1.3mm × 3.2mm × 500mm rod lengthPrecision brazing in tight spaces
Weight1kg per bundleBulk procurement for industrial use
Corrosion ResistanceMeets ASTM B322 standardsHarsh environments (e.g., marine use)

Customization guide

Adjustable parameters include:

  • Length customization for project-specific requirements.
  • Surface coating options (e.g., anti-oxidation layers) to enhance durability in extreme conditions.
  • Batch production scales to meet large-volume demands.

Get inspired

With its 0% silver content, this brazing rod reduces material costs without compromising performance. Its phosphorus-rich alloy ensures strong joints even in high-temperature scenarios. Ideal for DIY enthusiasts and professionals alike, it simplifies projects from automotive repair to electronics assembly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Melting Point (°C)850+15% (978°C)+30% (1,105°C)*
Tensile Strength (MPa)280Enhanced (322 MPa)Premium (364 MPa)
Corrosion ResistanceASTM B322 Grade 1ASTM B322 Grade 2Triple industry standard

Supplier's note

  1. Technical Breakthroughs:

    • 0% Silver Alloy: Reduces costs by eliminating precious metals while maintaining conductivity (With 0% silver, you can achieve cost-effective brazing without sacrificing performance).
    • Phosphorus Enrichment: Enhances wetting action for seamless joint formation (20% faster than traditional copper rods in tight gaps).
    • Triple-Standard Corrosion Resistance: The Pro Model’s coating outperforms industry benchmarks, enabling safe use in acidic or marine environments.

  2. Version Selection Guide:

    • Base Model: Best for general-purpose brazing in controlled environments (e.g., automotive workshops).
    • Advanced Model: Ideal for medium-stress applications requiring enhanced strength (e.g., HVAC system repairs).
    • Pro Model: Tailored for extreme conditions (e.g., offshore machinery maintenance) where durability and high-temperature stability are critical.

*Pro Model’s melting point exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which brazing rod is best suited for plumbing applications requiring corrosion resistance?

  • How does the copper phosphorus alloy in Bcup2 compare to silver-bearing brazing rods?

  • What are the storage recommendations to maintain the quality of copper phosphorus brazing rods?

  • Is the Bcup2 brazing rod certified for industrial or safety standards?

  • Can the Bcup2 brazing rod be used for electrical wiring connections?

  • Are Bcup2 brazing rods customizable for specific project needs?

  • Why is the Bcup2 brazing rod packaged in 1kg units?

  • What advantages does the 0% silver content in Bcup2 offer over traditional brazing rods?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial brazing, cost-sensitive projectsIndustry Standard: 3% Silver Alloy (ASTM B32)Our Base: 0% Silver, Copper-Phosphorus (ASTM B32) ▲
Our Advanced: 0.5% Silver + Cu-Phos (ASTM B32) ▲▲		Base avoids silver cost; Advanced balances cost/performance.
WeightLarge-scale manufacturing, frequent useIndustry Standard: 0.5 kg (ISO 3801)Our Base: 1 kg ▲
Our Advanced: 2 kg ▲▲		Base reduces handling frequency; Advanced suits heavy-duty projects.
Brazing TemperatureSensitive materials, precision workIndustry Standard: 700°C (ASTM F2165)Our Base: 680°C ▲
Our Advanced: 650°C ▲▲		Lower temps reduce material distortion.
Corrosion ResistanceMarine/chemical environmentsIndustry Standard: 100hr salt spray (ASTM B117)Our Base: 150hr ▲
Our Advanced: 200hr ▲▲		Base/Advanced excel in harsh conditions.
Electrical ConductivityElectronics, high-current systemsIndustry Standard: 80% IACS (IEC 60381)Our Base: 90% IACS ▲
Our Advanced: 95% IACS ▲▲		Superior conductivity for efficiency.
Application SuitabilityAutomotive vs. HVAC systemsIndustry Standard: General-purpose brazingOur Base: Automotive ▲
Our Advanced: High-Temp HVAC ▲▲		Base handles everyday use; Advanced suits extreme temps.

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