316L Stainless Steel Cathode

Reliable and Corrosion-Resistant Cathode Solution for Copper Electrowinning
316L stainless steel cathode plates are widely used in copper electrowinning due to their excellent corrosion resistance, high mechanical strength, and superior conductivity. As a cost-effective and durable solution, 316L cathodes ensure efficient copper deposition, easy stripping, and extended service life in acidic electrolyte environments.
Technical Parameters
|
Item |
Value |
|
Material |
316L Stainless Steel |
|
Surface Finish |
2B or Pickled Surface |
|
Plate Thickness |
3 mm – 5 mm |
|
Width |
800 mm – 1200 mm (customizable) |
|
Length |
1000 mm – 2000 mm (customizable) |
|
Electrical Conductivity |
Excellent |
|
Tensile Strength |
≥ 485 MPa |
|
Yield Strength |
≥ 170 MPa |
|
Elongation |
≥ 40% |
|
Stripping Performance |
Smooth surface ensures fast copper release |
Product Advantages
Copper Stripping Efficiency: Smooth surface and dimensional precision allow for clean copper stripping with reduced downtime.
Material Purity & Flatness: High-grade 316L stainless steel ensures minimal deformation and excellent corrosion resistance under electrochemical stress.
Long-Term Stability: Excellent mechanical and chemical stability ensures consistent quality across multiple cycles of electrowinning and stripping.
Custom Specifications: Available in different lengths, widths, and edge treatments to suit customer tank design and stripping lines.
Free Drawings:
We provide AutoCAD drawings for free. Customization and optimization are available based on your requirements and our expertise. Drawings are confirmed before entering the commercial negotiation stage.
Lead Time:
Fast delivery guaranteed. For example, 5000 cathode plates can be manufactured within 90 days.
Payment Terms:
50% T/T in advance; balance to be paid before shipment. Bank guarantees can be arranged upon request.
After-sales Service:
Quick response within 24 hours. Both remote support and on-site technical guidance are available.

Packaging & Shipping
Export Experience
Extensive export experience with efficient handling of documentation and Certificates of Origin.
Packaging
The product is securely packed in steel-frame packaging, ensuring each cathode plate is protected from mechanical damage during port handling.
Transportation Options
Shipped by container. If purchased together with electrowinning cells, cathodes can be stacked within the cells to reduce space and shipping costs. Shipping options include sea freight, land transport, and rail logistics depending on the project location.
Frequently Asked Questions (FAQ)
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