Steel Surface Treatment Outside Spiral Wound Brush for Coils

Customizable Size & Density

Manufacturer of metal coil brush solutions for steel surface treatment and descaling applications, serving steel processing, metalworking, and automotive industries with 15+ years of export experience. This outward-wound coil brush is engineered for coil surface preparation — durable carbon steel or stainless steel filaments remove scale, rust, and oxidation from steel coils, making it ideal for continuous descaling lines and high-temperature environments. The spring brush design ensures consistent contact across the full coil width.

Whatsapp：8618112932640

Email: audrey@fortexbrush.com

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Steel Surface Treatment Outside Spiral Wound Brush for Coils

Key Features of Spiral Wound Brush

Even Surface Contact

The outward wound design maintains uniform bristle pressure across flat and slightly irregular coil surfaces, delivering consistent descaling results without missed areas.

Durable Filament Options

Available in carbon steel for aggressive scale removal, stainless steel for high-temperature corrosion resistance, and brass for non-sparking finishing applications.

Adjustable Winding Pitch

Close-wound for maximum density and aggressive descaling; open-wound for lighter cleaning and flexibility on irregular surfaces.

Customizable Core & Mounting

Steel or stainless steel spring core with slip-on, bolt-on, or hub-mounted assemblies ensures seamless integration into existing processing lines.

Material & Technical Specifications

Material	Hardness	Corrosion Resistance	Heat Resistance	Spark Risk	Best Use
Stainless Steel	High	Excellent	High (800°C)	Low	Polishing, food-grade, high-temp environments
Carbon Steel	High	Poor	Moderate	High	Heavy descaling, aggressive rust removal
Brass	Medium	Good	Moderate (300°C)	None	Soft metals, explosion-proof areas
Phosphor Bronze	Medium-High	Very Good	Moderate	None	Marine, electrical, non-ferrous polishing
Galvanized Steel	Medium-High	Good	Moderate	High	Light descaling, cost-effective option

Customizable Specifications

A=overall brush length

B=outer diameter

C=inner diameter

E=width of metal base

F=filament material and diameter

The Right Brush For Your Application

Spiral wound brush for steel coil descaling. Carbon steel, stainless steel.

Coil Descaling Lines

Select an outward wound coil brush mounted on a rotating shaft. The brush spins to apply consistent surface treatment across the full coil width during continuous processing.

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High-Temperature Environments

Choose stainless steel filaments and core materials to withstand elevated temperatures while maintaining structural integrity and consistent cleaning action.

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Variable Coil Thickness

Specify open coil pitch and adjustable trim length. Open-wound configurations conform to slight thickness variations while maintaining effective surface contact.

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Manufacturing & Quality Control

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Year Founded

Why Partner With Us

When you partner with us, you gain more than a supplier — you gain a complete team behind your brush.

Trusted Sourcing Advisor

Constant support from material selection to final delivery, backed by professional technical guidance and strict quality oversight.

Professional Brush Designer

Comprehensive assistance from initial sketching to prototype validation, driven by customized engineering and advanced structural design.

Full-Scale Brush Manufacturer

Seamless execution from high-capacity manufacturing to secure shipment, guaranteed by rigorous testing and robust production management.

As Your Custom Brush Manufacturer

We'd Like to Work With You

At Fortex Brushes, trust is defined by execution — proven by the quality of our products and the integrity of our partnerships.

More than a manufacturer, we provide advanced, sustainable solutions designed to optimize your facility for superior safety, cleanliness, and operational productivity.”

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FAQ

Q1. What is the difference between outward and inward wound brushes?
Outward wound brushes have bristles facing outward for surface treatment of coil exteriors, sheets, and rollers. Inward wound brushes face inward for cleaning rods and tubes passing through the center.

Q2. What filament materials work best for steel descaling?
Carbon steel wire is most effective for aggressive scale removal on steel surfaces. Stainless steel offers corrosion resistance for high-temperature environments and food-grade applications.

Q3. How does winding pitch affect cleaning performance?
Close-wound coils provide maximum bristle density for aggressive descaling. Open-wound coils offer more flexibility for lighter surface treatment and irregular contours.

Q4. Can the brush be customized for my specific coil width?
Yes. Full customization is available based on your coil width, processing speed, and surface condition requirements — from prototype to production quantities.

Q5. How long does an outside spiral wound brush last?
Service life depends on speed, scale thickness, and contact pressure. With proper sizing, carbon steel brushes last 3-6 months in continuous operation. Replace when cleaning efficiency drops.

Steel Surface Treatment Outside Spiral Wound Brush for Coils