UNS R60702 0.02mm high-purity zirconium foil

UNS R60702 Foil (Zr702 Foil/Industrial Pure Zirconium Foil) is an industrial-grade ultra-thin metal material designed for long-term stable operation in highly corrosive environments. It resists strong acid corrosion and maintains reliable performance without easy failure. The material is produced through vacuum melting, multi-pass precision cold rolling, and strict annealing processes. This ensures that even at ultra-thin thickness, the foil maintains a stable microstructure and consistent long-term performance.

In chemical, electrolysis, and high-corrosion system design, why do engineers choose UNS R60702 Foil?

Titanium (Gr2) corrodes rapidly in hydrochloric acid and dilute sulfuric acid;

Stainless steel suffers from pitting and perforation;

Nickel (Ni200) performs well in alkaline environments but shows limited stability in certain acid systems;

UNS R60702 Foil provides longer service life and higher safety in acidic environments;

Chemical composition of R60702 zirconium foil

Mechanical properties of R60702 zirconium foil

Product Showcase

Core Material Advantages

Stable in strong acid environments: Suitable for hydrochloric acid, sulfuric acid, organic acids, and mixed acid systems.

High reliability in service: Ideal for seals, gaskets, and diaphragm components.

Excellent thin-gauge capability: Suitable for precision equipment and compact structural design.

Long-term performance stability: No rapid degradation under time or environmental exposure.

Good weldability: Suitable for structural parts and system integration.

Standard specification: Thickness 0.02–1.0 mm, width 15-680 mm, suitable for chemical corrosion protection and sealing structures requiring long-term reliability.

Custom thickness: ≧0.005 mm, suitable for scientific research, high-precision electrolysis and vacuum equipment; while balancing extreme thinness and dimensional stability, it ensures excellent material consistency, and simultaneously achieves special electrochemical properties and high sensitivity, resulting in higher assembly precision and more stable and reliable use.

Quality Control and Testing
Each product undergoes rigorous inspection before shipment:
Dimensional Inspection: Precise measurement of thickness, length, and width
Chemical Composition and Mechanical Property Analysis: Third-party testing reports
Surface Inspection: Visual and microscopic inspection for defects
Ultrasonic Testing: Detection of internal defects

Why Choose Us
Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.
Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.

1. Materials: titanium, nickel, zirconium and their alloys
Specifications: thickness 0.02–1.0 mm, width 15–680 mm, customize according to requirement

2. Surface treatment: cleaning, sanding, annealing; available in bright, matte and other function surface

3. Dimensional & flatness control: precise control of thickness, tolerances and surface flatness

4. Slitting & cutting to length: suitable for ultra-thin wide strips with high yield and stable quality

5. Mass delivery: annual capacity of 3,000 tons to meet large-volume, high-standard custom orders

Contact Us

Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!

Email: lucky@bjfreelong.com

WhatsApp: +86 13335371763

Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.