Leave Your Message
Precision-manufactured titanium products compliant with ASTM B265 and international standards for chemical processing and industrial plant applications.
The definitive standard for titanium strip, sheet, and foil used across the world's most demanding chemical and industrial environments.
ASTM B265 is the internationally recognized standard specification governing titanium and titanium alloy strip, sheet, and plate. Titanium foil produced under ASTM B265 is available in multiple grades — including commercially pure GR1, GR2, GR7, and high-strength GR5 (Ti-6Al-4V) — each offering precisely controlled chemical composition, mechanical properties, and surface finish. For chemical processing plants and industrial facilities, ASTM B265 titanium foil represents the gold standard in corrosion-resistant thin-gauge metallic materials, capable of withstanding hydrochloric acid, sulfuric acid, chlorine gas, seawater, and a broad range of oxidizing and reducing media where stainless steel and other alloys fail prematurely.
ASTM B265 titanium foil forms a stable, self-healing TiO₂ passive film that resists attack from chlorides, acids, and oxidizing agents — even at elevated temperatures up to 316°C.
At just 4.51 g/cm³, titanium foil delivers tensile strength comparable to steel at roughly 45% of the weight — critical for reducing structural loads in large chemical plant equipment.
Retains mechanical integrity across wide temperature ranges, making it ideal for heat exchangers, reactor linings, and distillation columns subject to thermal cycling.
Non-toxic and non-contaminating — ASTM B265 GR1/GR2 titanium foil is widely used in pharmaceutical chemical synthesis where product purity is paramount.
Available grades and dimensional ranges to meet the precise requirements of chemical processing equipment and industrial plant fabrication.
| Grade | Alloy Designation | Thickness (mm) | Width (mm) | Key Chemical Resistance | Typical Application |
|---|---|---|---|---|---|
| GR1 | Commercially Pure Ti | 0.05 – 0.5 | Up to 2000 | Nitric acid, mild oxidizing acids | Reactor linings, gaskets, seals |
| GR2 | Commercially Pure Ti | 0.05 – 0.5 | Up to 2000 | Chloride media, sulfuric acid (dilute), seawater | Heat exchangers, chemical vessels, foil membranes |
| GR5 (Ti-6Al-4V) | Alpha-Beta Alloy | 0.1 – 0.5 | Up to 1500 | Moderate corrosive environments | High-pressure chemical reactors, structural components |
| GR7 | Ti-0.2Pd | 0.05 – 0.5 | Up to 1500 | Reducing acids (HCl, H₂SO₄), crevice corrosion | Chlor-alkali plants, acid regeneration units |
| GR12 | Ti-0.3Mo-0.8Ni | 0.1 – 0.5 | Up to 1500 | Reducing and oxidizing mixed media | Desulfurization units, bleaching towers |
ASTM B265 titanium foil is not merely a material of choice — it is the engineered solution enabling next-generation chemical infrastructure.
GR7 titanium foil is the material of choice for electrode substrates, diaphragm frames, and cell covers in chlor-alkali electrolysis plants. Its palladium-enhanced resistance to reducing hydrochloric acid environments extends service life by 3–5× compared to GR2, dramatically reducing unplanned shutdowns and maintenance costs in high-volume chlorine and caustic soda production facilities.
In hydrodesulfurization (HDS) and flue gas desulfurization (FGD) units, ASTM B265 GR12 titanium foil is applied as cladding on absorber tower internals, demister pads, and spray nozzle assemblies. The molybdenum-nickel alloying provides outstanding resistance to wet sulfuric acid condensate — a notoriously aggressive medium that destroys stainless steel components within months of service.
Offshore chemical processing platforms face simultaneous exposure to seawater splash, high humidity, and aggressive process media. ASTM B265 GR2 titanium foil used as heat exchanger plate material and pipeline cladding eliminates the biofouling and crevice corrosion failures common in copper-nickel and duplex stainless systems, delivering 20+ year service life with minimal maintenance intervention.
Multi-stage flash (MSF) and reverse osmosis (RO) desalination plants utilize ASTM B265 GR2 titanium foil as flash chamber liners, tube sheet cladding, and brine heater components. Titanium's complete immunity to seawater corrosion, combined with its low thermal expansion and excellent weldability, makes it the dominant material for large-scale desalination infrastructure in the Middle East, North Africa, and Asia-Pacific regions.
In API (Active Pharmaceutical Ingredient) manufacturing and fine chemical synthesis, process purity is non-negotiable. ASTM B265 GR1 titanium foil is employed for reactor vessel linings, agitator blade cladding, and heat transfer surfaces where even trace metallic contamination from iron or nickel would compromise product quality. Titanium's inertness to organic solvents, peroxides, and halogenated compounds makes it indispensable in GMP-compliant chemical production environments.
The rapid global expansion of lithium-ion battery gigafactories and hydrogen electrolyzer manufacturing plants has created surging demand for ultra-thin ASTM B265 GR1/GR2 titanium foil as current collector substrates, bipolar plate materials, and electrode backing foils. Titanium's electrochemical stability across wide potential windows, combined with its ability to be rolled to foil gauges below 0.1mm, positions it as a critical enabling material for the clean energy transition.
The global titanium foil market is undergoing structural transformation driven by sustainability mandates, energy transition, and advanced manufacturing adoption.
The International Energy Agency projects global electrolyzer capacity to reach 134–240 GW by 2030. Proton Exchange Membrane (PEM) electrolyzers — the dominant technology for green hydrogen production — require large quantities of ultra-thin titanium foil for bipolar plates and porous transport layers. ASTM B265 GR1/GR2 titanium foil, with its combination of electrical conductivity, corrosion resistance in acidic electrolytes, and formability, is experiencing double-digit annual demand growth from this sector alone.
Aging chemical infrastructure across North America, Europe, and East Asia is driving a multi-decade wave of plant modernization and capacity expansion. Regulatory pressure to reduce fugitive emissions and improve process safety is accelerating the replacement of carbon steel and fiberglass-reinforced plastic (FRP) components with titanium-clad and titanium-lined alternatives. ASTM B265 titanium foil is increasingly specified in new engineering procurement construction (EPC) contracts for chemical plants targeting 30+ year operational lifespans.
China, India, South Korea, and Southeast Asian nations continue to expand chemical manufacturing capacity at scale. China alone accounts for over 60% of global titanium sponge production and is simultaneously the world's largest consumer of titanium flat-rolled products for chemical industry applications. The Belt and Road Initiative is further stimulating demand for ASTM B265 titanium foil in chemical plant construction across Central Asia, the Middle East, and Africa — creating new long-term procurement relationships between Asian titanium producers and international EPC contractors.
Advances in cold rolling technology, electron beam melting, and precision annealing processes now enable consistent production of ASTM B265-compliant titanium foil at thicknesses below 0.05mm with tight dimensional tolerances (±0.005mm). This capability is opening entirely new application categories in microreactor chemical processing, fuel cell manufacturing, and thin-film coating substrates — markets that previously relied on platinum group metals or specialty polymers due to titanium's historical fabrication limitations.
Chemical plant operators are increasingly evaluating total lifecycle cost (LCC) rather than initial material cost when specifying construction materials. ASTM B265 titanium foil, despite higher upfront cost versus stainless steel, delivers compelling LCC advantages: 20–40 year service life versus 5–10 years for stainless in aggressive chemical environments, near-zero maintenance requirements, full recyclability at end-of-life (titanium scrap retains 60–80% of virgin material value), and reduced insurance and liability costs associated with corrosion-related failures.
Post-pandemic supply chain disruptions have prompted major chemical companies and EPC contractors to implement dual-source procurement strategies for critical materials including titanium foil. This trend is benefiting established ASTM B265-certified manufacturers with demonstrated quality management systems, rapid spot delivery capability, and the technical capacity to support custom specification development — creating a premium market segment for suppliers who can combine material quality with supply chain reliability.
We have multiple products for you to choose from
In the chemical industry, ASTM B265 titanium foil is widely used against highly corrosive media such as chlor-alkali and sulphuric acid. It ensures efficient and safe chemical production, prevents material leakage and guarantees product quality.
View more →Supplies provide high-strength, corrosion-resistant titanium materials for exploration, production and refining oil. ASTM B265 titanium foil is critical in offshore and onshore processing facilities.
View more →Corrosion resistance in seawater and brackish applications makes titanium the material of choice in marine applications. ASTM B265 titanium foil excels in ship heat exchangers and offshore chemical processing.
View more →Titanium improves efficiency and extends the life of desalination equipment due to its corrosion resistance, high strength, light weight and good thermal conductivity. ASTM B265 GR2 foil is the standard choice for MSF and RO plants.
View more →Your trusted ASTM B265 titanium foil manufacturer for chemical processing and industrial plant applications since 2001.
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.
Our ASTM B265 titanium foil for chemical processing and industrial plants is produced on state-of-the-art cold rolling lines with precision annealing and surface treatment capabilities, ensuring consistent dimensional accuracy, mechanical properties, and surface quality batch after batch. Every coil and sheet is traceable from raw titanium sponge through to finished product, with full material test reports (MTR) available for all orders.
What our global customers say about our ASTM B265 titanium foil for chemical processing and industrial plant applications.
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 chemical plant operations.
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 with them in the future.
Latest insights on ASTM B265 titanium foil applications in chemical processing and industrial plant engineering.
Full-spectrum ASTM-certified titanium products engineered for the most demanding chemical processing and industrial plant environments.
Contact us for the best ASTM B265 titanium foil solutions for your chemical processing or industrial plant project. For inquiries about our products, please leave your e-mail and we will reply within 24 hours.
Click for Inquiry