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Antimony Impregnated Graphite Carbon Round Rod Factory

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Strength Structural Integrity: Engineered with antimony-impregnated isostatic graphite, the rod offers exceptional durability and wear resistance for high-temperature and abrasive environments.
  • Precision-Sized Applications: Available in diameters ranging from 2mm to 20mm, it caters to diverse industrial and technical requirements, such as machinery components, semiconductor tools, and chemical processing equipment.

Key features

  • 1. Material Technology

  • With antimony-impregnated isostatic graphite, achieve superior strength and corrosion resistance for prolonged use in harsh industrial environments. ~30% stronger than conventional graphite rods*

  • 2. Interactive Design

  • With customizable diameters (2–20mm) and machinable material, easily adapt to specific machinery or equipment requirements. Precision-engineered for seamless integration into industrial systems.

  • 3. Performance Parameters

  • With high-strength construction and thermal stability, withstand extreme temperatures and mechanical stress in demanding applications like metallurgy and semiconductor processing.

  • 4. Scenario Solutions

  • Designed for high-temperature scenarios, ideal for electrodes, crucibles, and furnace components in heavy-duty industrial processes. Suitable for both small-scale and large-scale operations.

  • 5. Certification Standards

  • Complies with ISO material safety standards for industrial applications*.

Product details

Antimony Impregnated Graphite Carbon Round Rod Factory

The Antimony Impregnated Graphite Carbon Round Rod is a high-performance isostatic graphite rod designed for industrial applications requiring durability and thermal stability. Available in diameters from 2mm to 20mm, it combines antimony impregnation with a robust graphite structure to deliver enhanced strength and corrosion resistance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialIsostatic graphiteHigh-temperature machinery components
ImpregnationAntimony-treated for corrosion resistanceChemical processing equipment
Diameter Options2mm, 3mm, 6mm, 8mm, 10mm, 15mm, 20mmCustomized precision parts manufacturing
StrengthHigh mechanical strengthStructural support in heavy-duty systems
Surface FinishSmooth, polished top/sidesElectrode applications in electrical systems

Customization guide

Adjustable diameter parameters (from 2mm to 20mm) and surface treatments (e.g., coatings, machining) allow customization to meet specific industrial needs. For example, thinner rods (2–6mm) suit precision tools, while larger diameters (15–20mm) are ideal for structural components.

Get inspired

With antimony-impregnated graphite, you can create durable parts for harsh environments. Whether designing electrodes for electrical systems or corrosion-resistant components for chemical processing, this rod’s versatility ensures reliability across industries.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Conductivity120 W/m·K+15% (138 W/m·K)+30% (156 W/m·K)
Mechanical Strength50 MPaEnhanced (60 MPa)Premium (75 MPa)
Antimony Content3%5%8% (industry-leading)

Supplier's note

  1. Technical Breakthroughs:

    • Antimony Impregnation: Triple the corrosion resistance of standard graphite, enabling use in acidic/alkaline environments.
    • Isostatic Forming: Uniform microstructure ensures 20% higher mechanical strength than extruded graphite.
    • Custom Diameter Range: Supports precision engineering for applications from microelectronics to heavy machinery.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard thermal/electrical applications (e.g., basic electrodes).
    • Advanced Model: Suitable for moderate chemical exposure (e.g., semiconductor manufacturing).
    • Pro Model: Designed for extreme conditions (e.g., high-temperature furnaces or corrosive chemical reactors). With its 8% antimony content, the Pro Model outperforms industry benchmarks by 40% in corrosion resistance, ensuring longevity in harsh scenarios.

Frequently asked questions

  • Which Antimony Impregnated Graphite Round Rod diameter suits high-temperature furnace applications?

  • How do I maintain an isostatic graphite rod in corrosive environments?

  • What are the advantages of Antimony Impregnated Graphite vs. standard carbon rods?

  • Can Antimony Impregnated Graphite rods be customized for non-standard dimensions?

  • Is Antimony Impregnated Graphite certified for semiconductor use?

  • Which diameter is best for EDM (Electrical Discharge Machining) electrodes?

  • Does the material retain strength at temperatures above 1200°C?

  • Can the surface finish of the rod be altered for specific applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Graphite RodGeneral industrial applicationsTensile Strength: 50 MPa (ASTM C770)
Diameter: 2-20mm (limited options)
Lightweight, cost-effective, moderate thermal conductivity (150 W/m·K)Low strength, poor corrosion resistance, limited customization flexibility
Competitor’s High-Strength GraphiteHeavy machinery partsTensile Strength: 70 MPa (ASTM C770)
Diameter: 2-15mm
Improved strength over standard graphite, better durabilityHeavier than isostatic variants, still prone to chemical exposure
Our Base Isostatic Graphite RodHeat exchangers, moderate-pressure sealsTensile Strength: 80 MPa (▲) (ASTM C770)
Diameter: 2-20mm (ISO 17155)
Superior strength (▲ vs Industry Standard), uniform microstructureModerate corrosion resistance, requires surface treatment for harsh environments
Our Advanced Antimony-Impregnated RodHigh-pressure valves, chemical reactorsTensile Strength: 120 MPa (▲▲▲) (ASTM C770)
Corrosion Resistance: 10+ chemicals (ASTM G154)
Highest strength (▲▲▲ vs Base), chemical inertness, extended lifespanHigher cost, requires specialized handling for machining
Ceramic RodHigh-temperature furnacesThermal Resistance: 1800°C (ASTM C20)
Brittle Material
Extreme heat resistance, chemical inertnessFragile, heavy, expensive, limited diameter options (2-10mm)
Carbon Steel RodStructural componentsTensile Strength: 400 MPa (ASTM A36)
Diameter: 2-20mm
Extremely durable, widely available, cost-effective for heavy loadsProne to corrosion (unless coated), heavy, poor thermal conductivity

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