Material
Carbon Steel Wire
Carbon Steel Wire is selected from its stiffness, recovery, wear, wet-service, chemical, and temperature behavior. For brush stiffness, do not give only the material name. Filament diameter, free trim, density, grade, and service conditions must be specified together.

Material Overview
Carbon-steel wire is a ferrous metal brush fill used for scale, rust and burr removal where surface marking and transferred iron are acceptable.
In a finished brush, Carbon Steel Wire does not create a fixed stiffness by itself. Filament diameter, trim length, density, tuft layout, and installed contact determine working force, while grade and environment affect durability and recovery.
Material Properties
| Density | 7.8–7.9 g/cm³ |
|---|---|
| Wire diameter | 0.10–0.80 mm |
| Tensile strength | 1,200–2,800 MPa by wire grade |
| Corrosion resistance | low without coating |
Brush Applications
For Carbon Steel Wire, directly related brush structures include Wheel Brushes, Roller and Conveyor Brushes, Road Sweeper Brooms, and Handheld Detail Brushes. Applications related to Carbon Steel Wire include Industrial Machine Cleaning, Brick, Tile & Building Material Machine Brush Use, Carpet Machine Cleaning, and Dust Removal.
Specification and Customization
Material form
Wire
Common forms
Wire bristle.
Grade
Brush-wire temper and diameter specified separately
Reference standard
ISO 6892-1; ASTM E8/E8M; ASTM B117
Limitations and Alternatives
Not for soft plastic, glass, PCB, coated solar glass or polished paint.
Frequently Asked Questions
What are the key properties of Carbon Steel Wire brush material?
Carbon-steel wire is a ferrous metal brush fill used for scale, rust and burr removal where surface marking and transferred iron are acceptable. Direct data: Density: 7.8–7.9 g/cm³; Wire diameter: 0.10–0.80 mm; Tensile strength: 1,200–2,800 MPa by wire grade; Brush operating range: -20–300°C; Corrosion resistance: low without coating.
Where is Carbon Steel Wire used in cleaning brushes?
Fast rust, paint, scale and burr removal from carbon steel, cast iron and robust fabricated parts.
How does filament geometry change Carbon Steel Wire brush stiffness?
Carbon Steel Wire changes brush stiffness through filament diameter, free trim, density, crimp, and contact. Use finer filament and longer trim for conformable contact; use coarser filament, shorter trim, or higher density for stronger displacement or cutting.
When should Carbon Steel Wire be replaced by another material?
Compare Carbon Steel Wire with Carbon steel wire, brass wire, abrasive nylon. Change material when wet stiffness, temperature, chemical resistance, conductivity, particle shedding, or surface marking becomes the limiting factor.
Custom Manufacturing RFQ
Discuss This Material
Share the working surface, residue, dimensions, material direction, interface, quantity and drawing or sample photo.
Custom Brush RFQ
Request a Custom Cleaning Brush Quote
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