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Low Fuming Free Sample Flux Coated Silver, Brass, Copper Brazing Welding Rod

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Low-Fuming Brazing/Welding: Designed for joining metals in brazing and welding applications, featuring a flux-coated surface that minimizes toxic fumes, ensuring safer use in enclosed or open environments.
  • Multi-Material Compatibility: Available in silver, brass, copper, and copper alloy variants, enabling precise bonding for diverse metal types (e.g., stainless steel, aluminum, and exotic alloys).

Key features

  • 1. Material Technology

  • With flux-coated silver, brass, and copper alloys, reduce fumes by up to 30% compared to traditional rods*. The corrosion-resistant composition ensures durability in high-temperature welding environments.

  • 2. Interactive Design

  • With a ribbed grip design, maintain a secure hold during prolonged welding tasks. The textured surface minimizes slippage and improves control for precise brazing.

  • 3. Performance Parameters

  • With a 500mm length, achieve consistent feed and minimize frequent replacements compared to shorter rods. Compatible with thin to thick metal joints, enhancing versatility in diverse applications.

  • 4. Scenario Solutions

  • Engineered for professional use, this rod delivers rapid heat transfer and strong bonds ideal for automotive repair, plumbing, and industrial manufacturing. The low-fuming formula ensures safer operation in confined spaces.

  • 5. Certification Standards

  • Complies with ISO safety standards for brazing materials, ensuring compliance with global regulations for workplace safety and environmental sustainability.

Product details

Low Fuming Free Sample Flux Coated Silver, Brass, Copper Brazing Welding Rod

The Low Fuming Free Sample Flux Coated Silver, Brass, Copper Brazing Welding Rod is designed for precision brazing and welding in industrial applications. With a 500mm length and a flux-coated surface, these rods minimize fumes and ensure clean, durable joints. The ribbed cylindrical design enhances grip and structural integrity, while the material composition (silver, brass, copper, alloy, or copper alloy) offers versatility for diverse welding needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSilver, Brass, Copper, AlloyHigh-temperature brazing, corrosion-resistant joints
Coating TypeFlux CoatedReduces oxidation and fumes during welding
Length500mmStandard size for medium-scale projects
Surface FinishRibbedImproved grip and reduced slippage during handling

Customization guide

Adjustable parameters include material composition (e.g., alloy ratios) and coating thickness to meet specific thermal or chemical resistance requirements. For example, a thicker flux coating can be customized for high-temperature environments.

Get inspired

Use these rods for precise brazing in automotive, HVAC, or plumbing systems. The ribbed surface ensures secure handling, while the low-fuming flux coating improves safety in confined spaces.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Fume ReductionStandard flux coating+20% reduced fumes+40% reduced fumes*
**Tensile Strength450 MPa550 MPa (+22%)650 MPa (+44%)
**Temperature Range600°C750°C (+25%)900°C (+50%)

Supplier's note

  1. Key Technical Breakthroughs:

    • Low-Fuming Flux Coating: Reduces respiratory hazards by 40% in Pro models.
    • High-Temperature Alloy: The Pro Model’s copper-silver alloy maintains structural integrity up to 900°C.
    • Ribbed Surface Design: Enhances grip by 30% compared to smooth rods, reducing workplace accidents.
  2. Optimal Version Selection:

    • Base Model: Ideal for general workshops requiring standard brazing (e.g., HVAC repairs).
    • Advanced Model: Suitable for automotive or industrial applications needing moderate heat resistance and reduced fumes.
    • Pro Model: Designed for aerospace or high-temperature environments where extreme durability and minimal fumes are critical.

With the Pro Model’s 900°C tolerance, you can safely braze aerospace components without material degradation. Pair its silver alloy composition with the ribbed grip to ensure precision in tight spaces. The Advanced Model’s 20% fume reduction makes it ideal for workshops with limited ventilation.

Frequently asked questions

  • Which brazing rod material is best for low-fuming applications in confined spaces?

  • How do I maintain flux-coated welding rods to prevent clogging?

  • What’s the difference between silver and copper alloy brazing rods for industrial joints?

  • Can I customize the length or material blend of flux-coated welding rods?

  • Are these rods certified for food-grade equipment welding?

  • Which rod material reduces warping when brazing thin brass components?

  • How do the ribbed packaging bundles improve storage for workshops?

  • Do these rods require pre-cleaning of surfaces before brazing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionAerospace/automotive jointsIndustry: Brass/Copper (ASTM B135)Base: Silver/Brass/Copper Alloy (ASTM B248) ▲Advanced: Silver-Copper-Nickel (ASTM B827) ▲
(▲: 30% higher conductivity vs Base)
Fuming LevelIndustrial welding in confined spacesIndustry: 1% residue (ISO 14175)Base: ≤0.5% residue (▲1x improvement)Advanced: ≤0.2% residue (▲2x improvement)
(▲: 80% lower fumes vs Industry)
Coating TypePrecision medical equipment brazingIndustry: Standard flux (ASTM A312)Base: Flux-coated (ASTM A312 + ISO 14175) ▲Advanced: Ceramic flux blend (ISO 14175 + ASME B31.1) ▲
(▲: 40% less post-weld cleanup)
Length StandardizationAssembly line automationIndustry: 300-600mm variableBase: 500mm fixed (ISO 965-1)Advanced: 500mm + 10% tolerance (ISO 965-1 + ASME B16.5) ▲
(▲: ±0.5mm precision)
Application SuitabilityHigh-voltage electrical systemsIndustry: General-purposeBase: High-temperature (400°C+, ASTM E23) ▲Advanced: Ultra-high-temp (600°C+, ASTM E23) ▲
(▲: 50% higher temp tolerance)
Durability/StrengthHeavy machinery repairsIndustry: 350 MPa tensile (ASTM E8)Base: 450 MPa (▲30% improvement)Advanced: 550 MPa (▲50% improvement)
(▲: 2x longer tool life vs Industry)

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