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sales@landu-china.com +86 180 4322 4403
NOVASTAR™ by LANDU

High-Tensile Chopped Steel Fiber
for Concrete & Composite Reinforcement

Advanced Steel Fiber Technology for Superior Structural Performance
Achieve superior concrete toughness, crack control, and long-term durability with high-tensile NOVASTAR™ Chopped Steel Fibers. Engineered for SFRC, UHPC, and advanced composite applications.
Сертифицирано по ISO 9001
Напреднало производство
Global Distribution
≥1100 MPa
Tensile Strength Performance
85%
Crack Width Reduction in SFRC
30+ Years
Service Life in Harsh Environments
📘 Product Introduction

Premium Steel Fiber Technology for
Advanced Concrete Reinforcement

NOVASTAR™ Chopped Steel Fiber is a premium steel fiber for concrete reinforcement, manufactured by LANDU. Designed to improve tensile strength, flexural performance, and crack control, these chopped steel fibers ensure uniform load transfer and enhanced durability across SFRC (Steel Fiber Reinforced Concrete), UHPC, and composite materials.

Fiber Length Range
1 mm - 38 mm

NOVASTAR™ Chopped Steel Fibers provide exceptional dispersion, making them ideal for diverse applications.

✓ Ideal Applications:
Concrete crack control
Industrial flooring and precast elements
Metal fiber reinforced composites
Heat and conductive applications
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Premium Quality
High-tensile chopped steel fibers for superior concrete reinforcement
⭐ Key Features & Benefits

Why Choose NOVASTAR™ Steel Fiber?

Advanced engineering for superior performance across all concrete applications

High-Tensile Steel Fiber

Премиум клас
≤1100 MPa
Tensile Strength

Enhances concrete toughness, impact resistance, and structural performance with industry-leading tensile strength specifications.

Excellent Crack Control

Durability Enhanced
  • ✓ Minimizes plastic shrinkage and micro-cracks in SFRC and UHPC
  • ✓ Extends concrete service life significantly

Wide Fiber Length Range

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Многофункционални приложения

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Parameter
Value
Material
High-quality low-carbon steel wire / 316L, 304, 302, FeCrAl, Nickel-base alloys, Brass, Aluminum, Copper
Length
1–38 mm (customizable)
Diameter
0.2–2 mm
Tensile Strength
≥1100 MPa
Melting Point
1495℃
Resistance
Acid, alkali, high-temperature
🏗️ Приложения

Diverse Сценарии за приложение

From concrete reinforcement to advanced composites and thermal applications

Concrete & SFRC Reinforcement

  • ● Industrial floors, slabs, and pavements
  • ● Precast concrete elements
  • ● Tunnel and mining shotcrete
  • ● UHPC structures requiring high tensile and flexural performance

Composite & Thermal Applications

  • ● Brake pads for motorcycles, cars, trains, airplanes
  • ● Gas burners and conductive plastic masterbatches
  • ● Sintered metal fiber media and resin-bonded abrasives
  • ● Heat exchangers and diesel exhaust purifiers

Key Projects

Industrial Flooring

Industrial Flooring
01

High-crack control requirements for demanding environments

UHPC Marine Structures

UHPC Marine Structures
02

Long-term durability in harsh marine conditions

Composite Panels

Composite Panels
03

Automotive and aerospace sector applications

📋 Usage Guidelines

Приложение Guidelines & Best Practices

Professional recommendations for optimal steel fiber performance

01

Dosage

15–45 kg/m³

Depending on performance requirements

For Concrete / SFRC / UHPC applications

02

Mixing

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Custom Solutions
Private labeling, cartons, compression packaging

Delivery Information

Lead Time
7–14 days, priority for long-term partners
Delivery Terms
FOB CIF CFR EXW
Payment Options
T/T L/C OA PayPal
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📦
Гъвкава опаковка
Custom Solutions Available
Global Logistics
🌍
Global Delivery
Worldwide Shipping Available
💎 Why Choose Us

Why Choose NOVASTAR™ Chopped Steel Fiber?

Industry-leading expertise, quality assurance, and comprehensive support

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LANDU Expertise & Reliability

  • ● 25+ years of fiber manufacturing experience
  • ● ISO 9001 certified production
  • ● Proven global project experience across SFRC, UHPC, and composites
Техническа поддръжка

Техническа поддръжка

  • ● Mix design optimization
  • ● Dosage and integration guidance
  • ● On-site engineering consultation
Direct Factory Supply

Direct Factory Supply

  • ● Competitive pricing
  • ● Stable quality
  • ● Worldwide logistics support
❓ FAQ

Frequently Asked Questions

Common questions about NOVASTAR™ Chopped Steel Fiber

Q1

What is Chopped Steel Fiber?

Chopped Steel Fiber is high-tensile steel fiber designed for concrete and composite reinforcement. It improves tensile strength, flexural toughness, and crack resistance.

Q2

How is it added to concrete or composites?

  • Add after aggregates but before water
  • Mix 3–5 minutes for full fiber dispersion
Q3

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Q4

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1–38 mmcURL Too many subrequests.

Q5

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