Name: China Cold Drawn Cathode Flat Steel Manufacturers, Suppliers and Factory - Good Price - Beilun Jubang Tech
Brand: Beilun
SKU: 256868480

Product Overview

Cold Drawn Cathode Flat Steel is a premium-grade pure iron product engineered for precision and durability in demanding industrial applications. Manufactured through advanced cold drawing processes, this flat steel offers exceptional dimensional accuracy, superior surface finish, and unmatched electrical conductivity, making it an ideal choice for cathode components in electrolysis, electroplating, battery systems, and more.

Key Composition

- High-Purity Iron (≥99.9%): Ensures minimal impurities (C, S, P < 0.01%) for enhanced electrical performance and corrosion resistance.

- Trace Elements: Controlled alloying elements (if applicable) to meet specific conductivity or mechanical requirements.

Manufacturing Process

1. Cold Drawing Technology:

- Raw high-purity iron bars are drawn through precision dies at room temperature, enhancing tensile strength, hardness, and surface smoothness.

- Eliminates internal stresses and refines grain structure for consistent performance.

2. Surface Treatment:

- Acid-washed and polished to remove oxides, ensuring a flawless finish for optimal electrical contact.

3. Precision Cutting:

- Customizable thickness (0.5–10 mm) and width (10–200 mm) with tolerances as tight as ±0.02 mm.

Key Features & Advantages:

-Ultra-Pure Iron: 99.9% Fe with <0.01% carbon for reduced electrochemical interference.

Corrosion Resistance: Ideal for harsh chemical environments.

-Cold Drawing Process: Grain refinement through multi-stage drawing at controlled temperatures.

Durability: Resists deformation under high-stress conditions.

-Enhanced Conductivity: 18% lower resistivity than conventional carbon steels.

High Conductivity: Maximizes energy efficiency in electrolytic processes.

Applications

- Electroplating/Electrolysis: Cathode plates for metal deposition (e.g., copper, zinc).

- Battery Manufacturing: Conductive substrates for lithium-ion or alkaline batteries.

- Chemical Processing: Electrodes in chlor-alkali or hydrogen production.

- Research & Labs: High-purity components for experimental setups.

Why Choose Cold-Drawn Over Hot-Rolled?

Feature	Cold-Drawn Cathode Steel	Hot-Rolled Alternatives
Yield Strength	≥450MPa	≤320MPa
Surface Porosity	<0.5%	>3%
Dimensional Stability	±0.03mm/m²	±0.15mm/m²
Service Life	8+ years in marine environments	Requires annual replacement

Package

Pure iron is typically packaged with rust-preventive oil, wrapped in plastic film, and secured with plastic or metal straps. It is then placed on wooden pallets or in wooden crates, sometimes using moisture-proof paper or vacuum packaging for extra protection during transportation and storage.

Transportation

At Shanxi Beilun Jubang Innovation Technology Co., Ltd.,We have a professional and cooperative international logistics team with over ten years of experience,and we efficiently deliver products worldwide, handle shipping and customs clearance, and ensure fast, safe, and hassle-free transportation to all parts of the world.

partner

We are proud to have established strong, trusted partnerships with leading steel companies. These alliances have enabled us to enhance our operations, ensure the delivery of top-quality products, and maintain our industry leadership, driving excellence and innovation.