LDX 2101 Stainless Steel Cathode
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LDX 2101 Stainless Steel Cathode

LDX 2101 is a duplex stainless steel combining high mechanical strength with excellent corrosion resistance. PRS uses LDX 2101 stainless steel cathode plates in electrowinning systems where aggressive acid conditions and cost efficiency are both priorities. It’s a reliable alternative to 316L stainless steel, offering increased strength and reduced nickel content, making it ideal for large-scale copper electrowinning operations.
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Product Introduction
LDX 2101 Stainless Steel Cathode Plate in Plant
Cost-effective and corrosion-resistant cathode solution for demanding EW environments.

LDX 2101 is a duplex stainless steel combining high mechanical strength with excellent corrosion resistance. PRS uses LDX 2101 stainless steel cathode plates in electrowinning systems where aggressive acid conditions and cost efficiency are both priorities. It's a reliable alternative to 316L stainless steel, offering increased strength and reduced nickel content, making it ideal for large-scale copper electrowinning operations.

 

 

Technical Parameters

Item

Value

Material

LDX 2101 Duplex Stainless Steel

Surface Treatment

Mechanically Polished / Sandblasted

Thickness

3 mm – 6 mm

Width Range

800 mm – 1200 mm (customizable)

Length Range

1200 mm – 2000 mm (customizable)

Electrical Conductivity

Moderate (suitable for cathodic use)

Corrosion Resistance

Excellent in H₂SO₄-rich environments

Tensile Strength

≥ 650 MPa

Service Life

15 years depending on usage conditions

 

 

Product Advantages

1

Cost-to-Performance Ratio: LDX 2101 offers a budget-friendly option compared to 316L, while maintaining good resistance to pitting and crevice corrosion.

2

Mechanical Strength: Its higher strength allows for thinner plate design, reducing material costs while maintaining durability.

3

Weldability and Formability: Can be easily welded and shaped without compromising structural integrity, ensuring consistent quality in cathode assembly.

4

Environmental Adaptability: Performs well under aggressive acid conditions, making it suitable for high-load electrowinning cells.

 

Our After-Sales Service

 Free Drawings Provided
We provide AutoCAD drawings for free. These can be modified according to customer needs and reviewed by our engineering team before formal business negotiation.

 Delivery Time
We maintain short production lead times. For example, 5000 cathode plates can be produced within 90 days.

 Payment Terms
50% T/T in advance, the balance before shipment. Bank guarantees can be accepted.

 After-sales Support
Response within 24 hours. We offer both remote technical support and onsite installation guidance when needed.

Label information for LDX 2101 Stainless Steel Cathode

 

 

Packaging & Shipping

Export Documentation

PRS has extensive export experience and can quickly prepare certificates of origin and other documents as required.

Packaging

The cathode plates are secured in custom-designed steel-frame packaging, which protects each plate from movement and potential damage during long-distance shipping.

Shipping Arrangement

We support sea freight, rail, and truck delivery. If you're purchasing other equipment like EW cells from PRS, we can integrate cathode plates within the cell for more efficient container use and lower transport costs.

 

 

FAQ

Q: Can I use LDX 2101 cathodes in the same system as 316L cathodes?

A: Yes. In many EW systems, LDX 2101 and 316L can be used interchangeably depending on required specifications.

Q: Is surface roughness adjustable?

A: Yes. We offer both smooth and sandblasted finishes based on your requirement for copper adhesion.

Q: What's the difference between LDX 2101 and 316L stainless steel?

A: LDX 2101 has higher mechanical strength and slightly lower corrosion resistance but is more economical due to lower nickel and molybdenum content.

Q: Can you customize the cathode shape?

A: Absolutely. We support full customization including notches, slots, and reinforced edges as per your cathode stripping system.

 

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