Structured Manufacturing Data (2026)

Cold-Rolled Steel Sheet

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Cold-Rolled Steel Sheet used in the Furniture Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Cold-Rolled Steel Sheet is characterized by the integration of Steel substrate and Protective coating. In industrial production environments, manufacturers listed on CNFX commonly emphasize Low-carbon steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Flat steel product manufactured by cold rolling for precise dimensions and surface finish.

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Product Specifications

Technical details and manufacturing context for Cold-Rolled Steel Sheet

Definition
Cold-rolled steel sheet is a semi-finished industrial material produced by passing hot-rolled steel through rollers at room temperature to achieve precise thickness, dimensional accuracy, and superior surface quality. In metal furniture manufacturing, it serves as the primary structural substrate for office desks, filing cabinets, industrial workbenches, and storage systems. This material enables high-volume production through efficient stamping, bending, and welding processes while maintaining consistent mechanical properties. As a B2B commodity, it flows through industrial supply chains from steel mills to furniture fabricators who transform it into finished products.
Working Principle
Hot-rolled steel is cleaned, pickled, and passed through tandem rolling mills at ambient temperature, reducing thickness through plastic deformation while improving surface finish and dimensional tolerance.
Common Materials
Low-carbon steel, Zinc coating (for galvanized variants)
Technical Parameters
  • Average surface roughness for paint adhesion (Ra μm) Customizable
  • Maximum deviation from nominal thickness (mm) Customizable
Components / BOM
  • Steel substrate Part
    Provides structural strength and rigidity
    Material: Low-carbon steel alloy
  • Protective coating Optional Part
    Prevents corrosion during storage and processing
    Material: Zinc or oil-based coating

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Cold-Rolled Steel Sheet.

CRS sheet Cold reduced steel cold-rolled steel sheet for metal furniture galvanized steel sheet for furniture manufacturing precise flatness tolerance steel sheets low-carbon steel sheets with zinc coating high yield strength cold-rolled steel

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 100 MPa (depending on thickness and grade)
temperature: -50°C to 150°C (continuous), up to 200°C (intermittent)
surface finish: Ra 0.1-1.6 μm (typical), up to Ra 0.05 μm (special finishes)
thickness tolerance: ±0.02 mm to ±0.1 mm (depending on specification)
Media Compatibility
✓ Dry gases and air ✓ Hydraulic fluids and oils ✓ Clean water and aqueous solutions
Unsuitable: Chloride-containing environments (risk of pitting corrosion)
Sizing Data Required
  • Required thickness (mm)
  • Required width and length (mm)
  • Mechanical properties (yield strength in MPa)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion pitting
Cause: Exposure to moisture, chlorides, or acidic environments leading to localized breakdown of the passive oxide layer, often exacerbated by surface defects or contamination from rolling residues.
Surface galling or adhesive wear
Cause: Direct metal-to-metal contact under high pressure or sliding motion, typically due to inadequate lubrication, misalignment, or excessive loading during handling or processing.
Maintenance Indicators
  • Visible reddish-brown rust spots or streaks, especially at edges or cut sections, indicating active corrosion.
  • Audible scraping, squealing, or increased friction noise during material handling, suggesting surface damage or contamination.
Engineering Tips
  • Implement controlled storage with humidity below 60% and use vapor-corrosion inhibitors or protective coatings on exposed edges to prevent moisture ingress.
  • Ensure proper handling with clean, non-metallic separators and apply appropriate lubricants during forming operations to minimize direct contact and reduce surface wear.

Compliance & Manufacturing Standards

Reference Standards
ASTM A1008/A1008M ISO 3574 EN 10130
Manufacturing Precision
  • Thickness: +/-0.05mm
  • Flatness: 0.5mm per meter
Quality Inspection
  • Tensile Strength Test
  • Surface Roughness Measurement

Factories Producing Cold-Rolled Steel Sheet

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Supply Chain Commonly Integrated Components

Soft-Close Damper

A hydraulic or pneumatic damping device that slows and quiets the final closing motion of a drawer.

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Assembly Workstations

Specialized stations within a furniture assembly line where components are assembled into finished products.

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Power Transmission

System that transfers mechanical power from motors to various assembly line components

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Brake Mechanism

A mechanical or friction-based device integrated into a furniture caster to lock the wheel in place and prevent unwanted movement.

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Frequently Asked Questions

What are the advantages of using cold-rolled steel sheets for metal furniture?

Cold-rolled steel sheets offer superior dimensional accuracy, excellent surface finish, and consistent mechanical properties, making them ideal for furniture requiring precise assembly and aesthetic appeal.

How does zinc coating benefit galvanized cold-rolled steel sheets in furniture applications?

Zinc coating provides corrosion resistance, extending the lifespan of furniture in humid or outdoor environments, while maintaining the steel's formability and strength.

What specifications should I consider when selecting cold-rolled steel sheets for furniture manufacturing?

Key specs include thickness (mm), width (mm), flatness tolerance (mm/m), surface finish (Ra), and yield strength (MPa) to ensure structural integrity and manufacturing efficiency.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Furniture Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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