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Core ASTM B265 product lines trusted by Chilean industrial buyers
Engineering-grade performance that meets the most demanding Chilean industrial standards
Withstands aggressive acids, chlorides and saline environments — critical for Chile's lithium brine and copper leaching operations.
Available from 0.005 mm to 0.10 mm thickness, enabling precise electrochemical, filtration and sensor applications.
Titanium foil delivers exceptional structural integrity at minimal mass — ideal for aerospace and advanced manufacturing sectors growing in Chile.
Full compliance with ASTM B265 standards, ISO 9001:2015 quality management, and 14 national patents backing every product batch.
Chile stands as one of South America's most industrially sophisticated economies, with a GDP heavily anchored in resource extraction, chemical processing and increasingly in renewable energy. The country holds the world's largest known lithium reserves and is the globe's top copper producer — two sectors that create enormous demand for corrosion-resistant specialty metals, including ASTM B265 titanium foil.
In the Atacama Desert's lithium brine operations, titanium foil and sheet components are essential for electrochemical cells, evaporation equipment and heat exchangers that must withstand highly saline, corrosive brine environments around the clock. Similarly, Chile's copper mining and refining sector — centred around regions like Antofagasta, Atacama and Coquimbo — relies on titanium components for acid leaching circuits, electrowinning cathodes and solvent extraction systems.
Key Chilean industries driving titanium foil demand:
As Chile accelerates its transition to green hydrogen and battery-grade lithium processing, ASTM B265 titanium foil plays a pivotal role in PEM (Proton Exchange Membrane) electrolyzers, bipolar plate components and current collector assemblies. ProX Metal's ultra-thin titanium foil — starting at just 0.005 mm — meets the exacting tolerances required by next-generation clean energy equipment manufacturers operating in or sourcing from Chile.
We have multiple products for you to choose from
Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–12)mm × W500–2000mm × L
Surface: Cold rolled bright, pickled, hot rolled pickled, black oxide
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Grade: GR1, GR2
Standards: ASTM B265
Specifications: δ(0.3–100mm) × W(400–3000mm) × L(800–20,000mm)
Surface: Cold-rolled bright, acid-washed, sandblasted | Condition: Annealed
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Grade: GR1, GR2, GR7, GR12
Standards: ASTM B265
Specifications: δ(12–75mm) × W(1500–2500mm) × L(1000–12,000mm)
Custom request size available.
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Grade: Ti6Al4V, Ti6Al4V ELI, GR5, GR23
Standards: ASTM B265
Specifications: δ(0.5–75mm) × W(400–3000mm) × L(800–60,000mm)
Available on custom request.
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Grade: Ti-5Al-2.5Sn
Standard: ASTM B265
Specifications: δ(0.5–50mm) × W(500–1500mm) × L(1000–20,000mm)
Meet customization requests.
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Grade: Grade 7 (Ti-0.2Pd) | Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR12 (Ti-0.3Mo-0.8Ni) | Standards: ASTM B348
Specifications: Φ5–100mm × L2000–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR5, Ti6Al4V, Ti6Al4V ELI | Standards: ASTM B348
Specifications: Φ5–100mm × L3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: GR1, GR2, GR3, GR4 | Standards: ASTM B348
Specifications: Φ5–100mm × L3000mm
Surface: Polished, lathe machined, black oxidized
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Grades: GR2, GR5 | Standard: ASTM B348
Specs: Hex: H2.5–H7 (GR2), H14 (GR5); Square: H6–18 × 6–18
Surface: Polished, lathe machined, black oxidized
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Material: GR9 (Ti-3Al-2.5V)
Specifications: Dia. 6–100mm × L 1500–3000mm
Surface: Polished, lathe machined, black oxidized
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Grade: Gr.1, Gr.2, Gr.5, Gr.7, Gr.12 | Standards: ASTM B862
Specifications: Φ(6–200) × L(500–6000)mm
Surface: Polished, pickled or coated finishes
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Grade: Gr.1, Gr.2, Gr.5, Gr.7, Gr.12
Standards: ASTM B338, ASTM B861
Specifications: Φ(3–110) × L(500–6000)mm
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Grade: GR1, GR2, GR5 (Ti6Al4V), GR9
Specifications: ⌀0.5–6mm × T0.1–1.2mm × L600–1000mm
Standards: ASTM B861, B338, B337, B862
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Founded in 2001, ProX Metal is a high-tech enterprise specialising in the development, production and servicing of pure and alloy titanium materials. As a leading manufacturer of raw titanium materials, we focus on providing cost-effective, stable, high-end titanium materials applied in chemical, oil and gas, marine and electronics fields. We are ISO 9001:2015 certified and hold 14 national patents.
For Chilean buyers, ProX Metal offers direct factory pricing, flexible MOQ, rapid sample delivery and full ASTM B265 material certifications — ensuring your procurement process is smooth, compliant and competitively priced.
Over 100 advanced machines. Annual output of 8,000 tons of pure titanium and alloy materials. Standard and custom solutions available.
ISO 9001:2015 certified with regular audits. Rigorous QMS ensures every product meets highest safety and quality benchmarks.
15+ years of R&D expertise. Custom alloy formulations and precision tolerances for specialised Chilean applications.
10-ton spot inventory for rapid dispatch. Ideal for urgent Chilean project timelines and small-batch requirements.
Understanding the macro forces shaping Chile's specialty metals procurement landscape
Chile's National Green Hydrogen Strategy targets 5 GW of electrolysis capacity by 2030. PEM electrolyzers require ASTM B265 titanium foil for bipolar plates and current collectors — creating a rapidly expanding procurement channel for ultra-thin titanium products.
New lithium carbonate and lithium hydroxide plants in the Atacama region demand corrosion-resistant titanium components for electrolytic cells, heat exchangers and brine evaporation systems. Copper electrowinning cathode blanks increasingly specify titanium GR1/GR2 per ASTM B265.
With freshwater scarcity intensifying in northern Chile, major mining companies are investing in private desalination plants along the Pacific coast. Titanium tube sheets, foil gaskets and heat exchanger components per ASTM B265 are standard specifications in these projects.
Chile is the world's second-largest salmon producer. Titanium's exceptional seawater corrosion resistance makes ASTM B265 foil and sheet the preferred material for cage frames, heat exchangers and processing equipment in this high-value sector.
Chilean industrial policy increasingly favours reliable, certified international suppliers with direct factory access. ProX Metal's competitive FOB pricing and full ASTM certification documentation streamline import compliance through Chilean customs.
Chile's updated environmental regulations for mining and chemical plants are driving replacement of carbon steel and stainless steel components with titanium alternatives — particularly in acid-contact and high-temperature applications where titanium's longevity reduces total cost of ownership.
How Chilean industries are deploying titanium foil in real-world operations
In Chile's lithium and copper industries, ASTM B265 GR1 and GR2 titanium foil is fabricated into anode substrates, cathode current collectors and membrane electrode assembly (MEA) components. The foil's combination of electrical conductivity, chemical inertness and dimensional precision at thicknesses as low as 0.005 mm makes it irreplaceable in these high-value electrochemical processes.
Atacama-based lithium producers have begun specifying imported ASTM B265 titanium foil from certified Chinese manufacturers as a cost-optimised alternative to European sources, without compromising on material certification or traceability.
Titanium foil and thin sheet per ASTM B265 are used as brazed plate heat exchanger elements in copper smelters, chemical plants and coastal desalination facilities. The material's thermal conductivity combined with corrosion resistance in chloride and acid environments enables significantly longer service life versus conventional stainless steel alternatives.
Chile's growing technology and instrumentation sector — supporting mining automation, environmental monitoring and industrial IoT — uses ultra-thin ASTM B265 titanium foil in pressure sensor diaphragms, shielding components and precision instrument housings. The foil's biocompatibility and EMI shielding properties are additional advantages in these applications.
With over 6,400 km of Pacific coastline, Chile's marine and offshore industries require materials that can withstand continuous seawater exposure. ASTM B265 titanium sheet and foil are specified for submarine pipeline components, aquaculture cage hardware, coastal infrastructure fittings and naval vessel components — sectors where Chile's procurement of titanium is expected to grow significantly through 2030.
Chile's chlor-alkali, sulfuric acid and nitric acid production facilities use ASTM B265 titanium sheet as reactor linings, storage vessel cladding and pipe components. Ultra-thin titanium foil serves as gasket and sealing material in flanged connections where chemical compatibility is critical.
We have multiple products for you to choose from — Read more
Widely used against highly corrosive media such as chlor-alkali and sulphuric acid. Ensures efficient and safe chemical production in Chile's mining-linked chemical sector.
High-strength, corrosion-resistant titanium for exploration, production and refining — supporting Chile's energy sector and Latin American offshore developments.
Corrosion resistance in seawater and brackish applications makes titanium the material of choice for Chile's aquaculture, naval and coastal infrastructure sectors.
Titanium improves efficiency and extends life of Chile's Pacific coast desalination plants — corrosion resistance, high strength, light weight and excellent thermal conductivity.
What global buyers say about ProX Metal's titanium products and service
They provided a prompt update on arranging the shipment. We are very grateful that they were able to solve the problem quickly after sales, and we are confident that we will continue our collaboration for a long time.
We've been working with this supplier for 10 years, and we can't speak highly enough of them. The quality of their titanium sheets and strips is always consistent, and they always meet our production needs.
Their logistics are super fast, so they can deliver on time even for big orders. This helps us avoid production delays, which is a huge help for our manufacturing schedule.
Their comprehensive inventory meets our diverse material grade requirements, making them highly accommodating for distributors like us. They provide an efficient and patient service for sample orders, and we look forward to expanding our collaboration in the future.
Contact us for the best pricing on ASTM B265 titanium foil, sheet and related products for delivery to Chile. For inquiries about our products, please leave your e-mail and we will reply within 24 hours.
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