Stainless Steel Sheet,Purity >99.99% | Electrochemical & Research Grade

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Stainless Steel Sheet,Purity >99.99% | Electrochemical & Research Grade

Stainless Steel Sheet,Purity >99.99% | Electrochemical & Research Grade

Product Description
Shipping & Delivery
Product Overview
FrankLab Stainless Steel Sheets are manufactured from high-purity stainless steel (≥99.99%), designed specifically for electrochemical research, battery testing, corrosion studies, and laboratory prototyping.
Each sheet is precision-rolled with controlled thickness tolerance, smooth surface finish, and excellent mechanical strength, making it suitable for both electrode fabrication and structural components in experimental setups.
All sheets are supplied clean, flat, and ready for laboratory use. Custom dimensions, thicknesses, and surface treatments are available upon request.

Key Features
High purity ≥99.99%, suitable for electrochemical and analytical research
Excellent corrosion resistance and mechanical stability
Uniform thickness & flatness, ideal for reproducible experiments
Smooth surface finish, easy for cutting, polishing, or coating
•Compatible with aqueous, alkaline, and neutral electrolyte systems
•Custom cutting, drilling, and surface finishing available

Available Specifications
Thickness Options
•0.05 mm
•0.10 mm
•0.15 mm
•0.20 mm
•0.25 mm
•0.30 mm
•0.40 mm
•0.50 mm
•0.60 mm
•0.70 mm
•0.80 mm
•1.00 mm
•1.20 mm
•1.50 mm
•2.00 mm
Standard Sizes
•100 × 100 mm
•100 × 200 mm
•200 × 200 mm
Quantity
•5 pcs per pack
•Bulk orders available

Technical Specifications
Parameter Specification
Material High-purity Stainless Steel
Purity ≥ 99.99%
Thickness Range 0.05 – 2.0 mm
Size Tolerance ±0.1 mm (standard)
Surface Finish Rolled / polished (standard)
Flatness Laboratory-grade
Operating Temperature Up to 800 °C (non-oxidizing atmosphere)
Electrical Conductivity Stable, alloy-dependent
Chemical Resistance Excellent (neutral & alkaline media)
Note: Exact alloy composition can be provided upon request.

Typical Applications
Electrochemical electrodes (working / counter electrodes)
Battery & supercapacitor research
Corrosion and passivation studies
Electrocatalyst substrate or support plates
Current collectors & structural components
Lab prototyping, jigs, and fixtures
Widely used in:
•Academic research laboratories
•Electrochemistry & materials science groups
•Energy storage & conversion research
•Industrial R&D labs

Customization Options
We support non-standard customization, including:
•Custom thickness (below or above listed range)
•Custom dimensions or irregular shapes
Laser cutting / CNC machining
•Surface treatments:
Polished
Sandblasted
Etched
Small-batch research orders supported
Simply contact FrankLab with your drawing or requirements.

Packaging & Handling
•Individually protected to prevent surface damage
•Cleaned and packed for laboratory use
•Secure packaging suitable for international shipping

Why Choose FrankLab?

•Focused on electrochemical & research materials

•Stable quality for repeatable experiments

•Flexible customization capability

•Trusted by universities, institutes, and industrial labs worldwide

Related Products
•Nickel Sheet (≥99.99%)
•Copper Sheet (≥99.99%)
•Titanium Sheet (≥99.99%)
•Zinc Sheet (≥99.99%)
•Silver Sheet (≥99.99%)
•Indium Sheet / Wire / Granules

Need Custom Specifications?
Contact FrankLab Technical Support We help researchers select the right material — not just sell sheets.

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

 

FrankLab offers worldwide shipping.Orders are normally shipped from our facility in Hangzhou, China within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses.

 

Shipping Fees

Orders below USD 499 : Shipping fee of USD 14.90

Orders USD 499 and above: Free worldwide shipping

 

Large Orders & Bulk Discounts

For orders over USD 3,000, please contact our customer support team to check special pricing or potential bulk discounts before placing your order.

IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both Franklab team and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim. 

Contact Us

For shipping, returns, or bulk order inquiries, please contact:
support@franklab.shop

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