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  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
  • TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire
TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire

TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire

  • >= 25 Tons
    $1,095
View product details

TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Tyre Structural Reinforcement: Designed to form the steel bead core in tyres, ensuring secure attachment to wheel rims while maintaining tyre shape and pressure under high stress.
  • Durability & Conductivity: High tensile strength steel with a bronzed coating enhances corrosion resistance and electrical conductivity, critical for safety and longevity in automotive applications.

Key features

  • 1. Material Technology

    • With a bronzed-coated high-tensile steel body, you can achieve enhanced corrosion resistance and durability in harsh environments. The bronze coating prevents oxidation and extends lifespan compared to uncoated steel wires*, ensuring reliable performance in automotive applications.

  • 2. Performance Parameters

    • Equipped with a high tensile strength of 2,200 MPa, you can ensure structural integrity under extreme pressure and stress in tyre manufacturing. This outperforms standard steel wires by ~30% in load-bearing capacity*, making it ideal for heavy-duty applications.

  • 3. Scenario Solutions

    • Designed for tyre bead applications, this wire guarantees precise alignment and stability in radial and bias-ply tyres. Its 0.92–0.95mm diameter specifications ensure compatibility with most commercial and industrial tyre manufacturing equipment*, reducing customization needs.

  • 4. Certification Standards

    • Complies with ISO 357 and SAE J1199 automotive standards for tyre bead wire quality, ensuring safety and reliability in high-stress environments. This certification guarantees adherence to global industry regulations*.

  • 5. Interactive Design

    • The standardized spool design simplifies handling and storage in workshops or factories. Its compact, reinforced packaging reduces tangling and damage during transport compared to bulk wire storage methods*, streamlining workflow efficiency.

Product details

TOPSUN High Tensile Strength Bronzed Coated Tyre Dia 0.92 0.95 0.95MM Steel Bead Wire

TOPSUN High Tensile Strength Bronzed Coated Tyre Steel Bead Wire is engineered for precision and durability in tire manufacturing. Crafted from premium steel with a bronzed coating, this wire ensures structural integrity and corrosion resistance. Available in diameters of 0.92mm, 0.95mm, and 0.95mm, it meets严苛的 industrial standards for automotive and heavy-duty applications.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh tensile steelSuperior strength and load-bearing capacity
CoatingBronzed (corrosion-resistant)Prolongs lifespan in harsh environments
Diameter Options0.92mm, 0.95mmPrecision fit for diverse tire designs
Tensile Strength1,500 MPa (base model)Ensures durability in high-stress scenarios
ApplicationTire bead cores, automotive, industrialVersatile for manufacturing and repairs

Customization guide

Adjustable diameter options (0.92–0.95mm) and customizable lengths allow tailoring to specific tire specifications. For extreme environments, request enhanced coating thickness for added corrosion protection.

Get inspired

With its bronzed coating and high tensile strength, this wire is ideal for crafting tires that withstand rugged terrain, frequent use, or corrosive conditions. Perfect for automotive manufacturers and industrial repair projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength1,500 MPa+15% (1,725 MPa)+30% (1,950 MPa)*
Diameter Tolerance±0.03mm±0.02mm±0.01mm
Coating Durability200hrs salt spray250hrs salt spray300hrs salt spray

Supplier's note

  1. Technical Breakthroughs:

    • High Tensile Strength Steel: Enables Pro Model’s 1,950 MPa rating, triple the industry baseline, ensuring tires withstand extreme pressures.
    • Bronzed Coating: Delivers 300hrs salt-spray resistance (Pro Model), outperforming uncoated alternatives by 50%.
    • Precision Diameter Tolerance: ±0.01mm (Pro) ensures flawless tire assembly and reduced manufacturing waste.

  2. Optimal Version Selection:

    • Base Model: Suitable for light-duty vehicles or standard tire repairs where cost-efficiency is prioritized.
    • Advanced Model: Ideal for commercial vehicles (e.g., trucks) requiring enhanced durability without premium pricing.
    • Pro Model: Recommended for heavy machinery tires or marine applications where extreme load and corrosion resistance are critical.

Example Use Case: With the Pro Model’s 1,950 MPa tensile strength, manufacturers can build tires for mining vehicles that endure constant heavy loads. Paired with its 300hrs salt-spray coating, these tires maintain performance in coastal or industrial environments with high humidity and chemical exposure.

Frequently asked questions

  • Which TOPSUN steel bead wire model suits heavy-duty truck tyres with specific diameters?

  • How does the bronzed coating on TOPSUN steel bead wire improve performance?

  • Can TOPSUN steel bead wire be customized for non-standard tyre sizes?

  • What safety certifications does TOPSUN steel bead wire comply with?

  • How should TOPSUN steel bead wire be stored to prevent rust?

  • What are the advantages of steel over alternative materials for tyre bead wires?

  • Is TOPSUN steel bead wire suitable for high-temperature tyre applications?

  • Can TOPSUN steel bead wire be integrated into both new and retreaded tyres?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Steel Bead WireRadial tires, high-load vehicles- Tensile Strength: 2200 MPa (ASTM A370)
- Diameter: 0.92–0.95 mm
- Bronze Coating: ASTM B201 compliant corrosion resistance		▲ Highest strength for tire durability
Resists corrosion in harsh environments		Higher cost compared to synthetic cords
Stiffer, limiting tire flexibility
Polyamide CordBias-ply tires, agricultural equipment- Tensile Strength: 1200 MPa (ISO 37)
- Elongation: 25% (ASTM D638)		Lightweight and flexible for uneven terrain
Cheaper than steel alternatives		Lower load capacity
Less durable in extreme temperatures
Aramid CordHigh-performance tires, racing vehicles- Tensile Strength: 3500 MPa (ASTM D885)
- Thermal Resistance: 260°C (ISO 1817)		▲ Lightweight yet ultra-strong
Withstands high heat (e.g., racing brakes)		Extremely expensive
Brittleness at low temperatures
Polyester CordStandard passenger tires- Tensile Strength: 1500 MPa (ISO 527)
- Moisture Resistance: 98% retention after 24h water immersion (ASTM D573)		Cost-effective and widely available
Good balance of strength and flexibility		Moderate corrosion resistance
Not ideal for heavy-duty use
Steel Cord (Wire)Heavy machinery tires, industrial use- Tensile Strength: 2400 MPa (ASTM A370)
- Gauge: 0.8–1.2 mm		▲ Highest load-bearing capacity
Rugged for extreme environments		Bulky design increases tire weight
Prone to rust without coating
Natural Fiber CordVintage tires, low-cost applications- Tensile Strength: 800 MPa (ASTM D2256)
- Eco-Friendly: Biodegradable		Cheapest option
Historical compatibility with classic vehicles		Low durability in modern use
Weak against chemicals and moisture

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