Titanium Foil Parameters

Our Product Range & Parameters

Material Grades:

Commercially Pure (CP) Titanium Series: Gr1, Gr2, Gr3, Gr4 (offering high ductility, excellent corrosion resistance, and good weldability, suitable for battery electrodes, capacitors, chemical linings).

Titanium Alloy Series: Gr5 (Ti-6Al-4V, high strength, for aerospace structures), Gr7 (enhanced crevice corrosion resistance), Gr9 (Ti-3Al-2.5V, combining good strength with formability), Gr11, Gr12 (excellent resistance to acids and reducing media), Gr16, Gr17, Gr23 (Biocompatible Ti-6Al-4V ELI, for medical implants), etc.

Manufacturing Standards:

General Standard: ASTM B265 / ASME SB265 (Standard Specification for Titanium and Titanium Alloy Plate, Sheet, and Strip).

Aerospace Standard: AMS 4911 (Ti-6Al-4V Alloy Sheet/Strip/Plate, Annealed).AMS 4919 (Ti-6Al-4V Alloy, Solution Heat Treated, Aged ）

Biomedical Standards: ASTM F136 (Standard Specification for Wrought Titanium-6Aluminum-4Vanadium ELI (Extra-Low Interstitial) Alloy for Surgical Implant Applications), ASTM F67 (Standard Specification for Unalloyed Titanium, for Surgical Implant Applications).

Other International General Standards: JIS (Japanese Industrial Standards), DIN (German Institute for Standardization), GOST (State Standard of the Russian Federation), ISO (International Organization for Standardization), etc. 

Size Range:

Thickness: Available with a range from 0.01mm (0.0004") to 0.5mm (0.02") for precision titanium foil.

Width: Custom widths available upon request.. Custom narrow strips or slitting are supported.

Length: Typically supplied in coil form; custom lengths are available upon request.

Surface Finish: Available in pickled, bright annealed, matte, or custom surface conditions to meet specific optical, bonding, or biocompatibility requirements.

Manufacturing Process & Quality Control

Ultra-Precision Cold Rolling: Utilizing multi-roll precision cold rolling technology to ensure high accuracy, excellent thickness uniformity, and superior surface finish for titanium foil at extremely thin gauges, meeting the high demands of precision applications.

Controlled Vacuum Annealing: Implementing multi-pass vacuum annealing treatments, which helps to ensure the flexibility, ductility, and stable performance of titanium foil in processing and application by optimizing material grain structure and relieving internal stresses.

Ultra-High Precision Tolerance Control: Strict control over thickness, width, flatness, and surface roughness to meet the high demands of precision applications.

Rigorous Quality Testing (INSPECTIONS):

Raw Material & In-Process Inspection: Chemical Composition Analysis, precise thickness measurement (online and offline), high-precision visual and automated detection of surface defects (pinholes, scratches).

Mechanical Properties Testing: Tensile Strength, Yield Strength, Elongation (using specific test methods for thin materials), Hardness, etc.

Metallographic & Cleanliness Testing: Metallographic Analysis (for microstructure evaluation), Cleanliness Testing for special applications.

Traceability: Comprehensive material reports are provided, ensuring full traceability from raw material to finished product, with support for independent third-party certification.

Why Choose Our Titanium Foil?

Our Expertise:

Extensive Experience: Focused on ultra-thin titanium foil R&D and manufacturing for over 19 years, accumulating vast technical expertise in precision cold rolling and material micro-control.

Exceptional Material Properties: Fully leveraging titanium's inherent superior corrosion resistance, high strength-to-weight ratio, and excellent biocompatibility.

Quality Assurance: All products are accompanied by comprehensive test reports, and independent third-party certifications (e.g., TUV, SGS, BV, Lloyd's Register) are readily available upon request, to ensure product quality strictly conforms to relevant standards and strives to exceed customer expectations.

ISO 9001:2015 Certified Facility: Strictly adhering to international quality management systems, we rigorously follow high standards and continuous improvement at every step from raw material procurement to finished product delivery.

Customized Production: Whether for standard thickness, width, length, or special surface requirements or alloy grades, we are committed to providing exclusive custom solutions based on your drawings and precise needs.

Flexible Procurement & Stock: No strict minimum order quantity (MOQ) limit, respecting every user's purchasing requirements; a substantial stock of common specifications is maintained to meet some immediate needs.

Test Samples Available: Free test samples can be provided for select products. According to company policy, customers are responsible for sample shipping costs.