{"product_id":"ta2-titanium-foil-sheet-0-1-0-5mm-200mm-wide-pure-titanium-metal-panel","title":"TA2 Titanium Foil Sheet Roll Thin Metal Panel 0.1~0.5mm - Multi sizes available","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eTA2 Titanium Foil Sheet — Precision-Cut Pure Titanium for Demanding Applications\u003c\/h2\u003e\n\u003cp\u003eWhen standard sheet metal falls short — corroding in salt spray, adding unnecessary weight, or failing under repeated thermal cycling — engineers, hobbyists, and fabricators turn to TA2 titanium foil sheet. This product is designed for anyone who needs a thin, flat titanium substrate that can be cut, formed, or welded without compromising structural integrity.\u003c\/p\u003e\n\u003cp\u003eEach sheet is made from TA2 commercially pure titanium (equivalent to ASTM Grade 2), available in thicknesses of 0.1, 0.2, 0.3, 0.4, and 0.5 mm, with a fixed width of 200 mm (approx. 7.87 in) and selectable lengths of 300, 400, 500, 600, or 800 mm (approx. 11.8–31.5 in). The foil surface is mill-finished with a consistent, low-oxide appearance suitable for further processing.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include electrochemical cell separators and anode substrates, heat shield liners in aerospace and motorsport assemblies, corrosion-resistant shim stock for marine hardware, and thin-wall enclosures for medical or laboratory instruments. The combination of low density (~4.51 g\/cm³) and high specific strength makes TA2 titanium foil sheet a practical choice wherever weight budgets are tight and service environments are aggressive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for TIG\/laser welding with TA2 or TA1 filler. Compatible with standard titanium cutting tools (carbide-tipped shears, waterjet, EDM wire). Not recommended for alkaline chlorine environments above 80 °C without additional surface treatment.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These TA2 Titanium Foil Sheets\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-list\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧪\u003c\/span\u003e\u003cstrong\u003eTA2 Commercially Pure Titanium (Grade 2)\u003c\/strong\u003e — Meets ASTM B265 Grade 2 composition standards with controlled Fe, O, N, and C content, ensuring consistent mechanical behavior across the full thickness range.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚖️\u003c\/span\u003e\u003cstrong\u003eUltra-Low Weight, High Specific Strength\u003c\/strong\u003e — At ~4.51 g\/cm³, titanium is roughly 43% lighter than steel at comparable strength, reducing assembly mass without sacrificing load-bearing capacity.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eOutstanding Corrosion Resistance\u003c\/strong\u003e — The self-forming TiO₂ passive layer resists seawater, dilute acids, and oxidizing chlorides that would rapidly degrade stainless steel or aluminum foil.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔥\u003c\/span\u003e\u003cstrong\u003eStable Across a Wide Temperature Range\u003c\/strong\u003e — Retains mechanical properties from cryogenic temperatures up to approximately 300 °C in continuous service, making it suitable for thermal management and heat-shield applications.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cstrong\u003eMulti-Size Selection for Minimal Waste\u003c\/strong\u003e — Five thickness options (0.1–0.5 mm) combined with four length options (300–800 mm) let you order the closest standard size to your cut plan, reducing offcut waste and material cost.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eWeldable and Formable\u003c\/strong\u003e — TA2 foil can be TIG or laser welded in an inert atmosphere, cold-bent to moderate radii, and chemically etched or electropolished for surface-critical applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — TA2 Titanium Foil Sheet\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Grade\u003c\/th\u003e\n\u003ctd\u003eTA2 (Commercially Pure Titanium, ASTM Grade 2 equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.1 mm \/ 0.2 mm \/ 0.3 mm \/ 0.4 mm \/ 0.5 mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e200 mm (7.87 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e300 mm \/ 400 mm \/ 500 mm \/ 600 mm \/ 800 mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (low-oxide, as-rolled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDensity\u003c\/th\u003e\n\u003ctd\u003e~4.51 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile Strength (typical)\u003c\/th\u003e\n\u003ctd\u003e345–485 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYield Strength (typical)\u003c\/th\u003e\n\u003ctd\u003e275–410 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElongation (typical)\u003c\/th\u003e\n\u003ctd\u003e≥20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Continuous Service Temp.\u003c\/th\u003e\n\u003ctd\u003e~300 °C (572 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Resistance\u003c\/th\u003e\n\u003ctd\u003eSeawater, dilute acids, oxidizing chlorides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeldability\u003c\/th\u003e\n\u003ctd\u003eTIG \/ laser (inert atmosphere required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003e1 pc per order unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right thickness for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThinner foils (0.1–0.2 mm) are best for flexible shielding, electrochemical substrates, and applications where forming or rolling is required. Mid-range thicknesses (0.3 mm) balance rigidity and formability for shim stock and heat shields. Thicker options (0.4–0.5 mm) are suited to structural liners, enclosures, and parts that must hold dimensional tolerances under load. If you are unsure, contact us with your load and deflection requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between TA2 and other titanium grades like TA1 or TC4?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eTA2 (Grade 2) is commercially pure titanium with slightly higher allowable impurity levels than TA1 (Grade 1), giving it marginally higher strength while retaining excellent ductility and corrosion resistance. TC4 (Ti-6Al-4V, Grade 5) is an alloy with significantly higher strength but lower corrosion resistance in certain media and reduced weldability. For thin foil applications requiring cold forming or welding, TA2 is generally the preferred choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut this foil with standard workshop tools?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Thin titanium foil (0.1–0.3 mm) can be cut with sharp carbide-tipped shears or a guillotine cutter. Thicker foils (0.4–0.5 mm) are best cut with a waterjet, laser, or EDM wire to maintain edge quality and avoid work-hardening at the cut line. Avoid high-speed steel blades without lubrication, as titanium's low thermal conductivity can cause localized heat buildup and tool wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this titanium foil suitable for marine or saltwater environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. TA2 titanium forms a stable TiO₂ passive layer that resists seawater corrosion, including crevice corrosion in stagnant salt water — a common failure mode for stainless steel. It is widely used in marine heat exchangers, desalination components, and underwater hardware. For environments involving hot concentrated chlorides above 80 °C, consult a materials engineer before specifying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat welding process is compatible with TA2 foil?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eTIG (GTAW) welding with TA2 or TA1 filler wire is the most common method. Laser welding is also suitable for thin foils where heat input must be minimized. Both processes require an inert gas shield (argon or helium) on both the weld face and root to prevent oxygen and nitrogen contamination, which would embrittle the weld zone. Spot welding is feasible for lap joints in the thinner gauges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does TA2 titanium foil compare to stainless steel or aluminum foil of the same thickness?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eCompared to 304 stainless steel foil, TA2 titanium is approximately 43% lighter at the same thickness, with superior corrosion resistance in chloride and acidic environments, though at a higher material cost. Compared to 3003 aluminum foil, titanium offers roughly 2× the tensile strength, far better corrosion resistance, and a much higher service temperature ceiling — making it the right choice when aluminum's softness or corrosion susceptibility is a limiting factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I order a custom size not listed in the variants?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe listed variants cover the standard stocked sizes. If your project requires a width other than 200 mm, a length outside the 300–800 mm range, or a thickness not listed, please use the contact form to describe your requirements. Custom cuts and quantities are handled on a case-by-case basis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Material, Thickness × Width × Length, and Packing quantity above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"TA2 \/ 0.1×200×300mm \/ 1pcs","offer_id":52422954123538,"sku":"LFL12275x1","price":6.05,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.1×200×400mm \/ 1pcs","offer_id":52422954156306,"sku":"LFL12276x1","price":7.55,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.1×200×500mm \/ 1pcs","offer_id":52422954189074,"sku":"LFL12277x1","price":9.1,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.1×200×600mm \/ 1pcs","offer_id":52422954221842,"sku":"LFL12278x1","price":10.95,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.1×200×800mm \/ 1pcs","offer_id":52422954254610,"sku":"LFL12279x1","price":14.35,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.2×200×300mm \/ 1pcs","offer_id":52422954287378,"sku":"LFL12280x1","price":10.68,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.2×200×400mm \/ 1pcs","offer_id":52422954320146,"sku":"LFL12281x1","price":13.86,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.2×200×500mm \/ 1pcs","offer_id":52422954352914,"sku":"LFL12282x1","price":17.26,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.2×200×600mm \/ 1pcs","offer_id":52422954385682,"sku":"LFL12283x1","price":20.39,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.2×200×800mm \/ 1pcs","offer_id":52422954418450,"sku":"LFL12284x1","price":27.19,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.3×200×300mm \/ 1pcs","offer_id":52422954451218,"sku":"LFL12285x1","price":15.16,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.3×200×400mm \/ 1pcs","offer_id":52422954483986,"sku":"LFL12286x1","price":19.84,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.3×200×500mm \/ 1pcs","offer_id":52422954516754,"sku":"LFL12287x1","price":24.55,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.3×200×600mm \/ 1pcs","offer_id":52422954549522,"sku":"LFL12288x1","price":29.5,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.3×200×800mm \/ 1pcs","offer_id":52422954582290,"sku":"LFL12289x1","price":38.96,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.4×200×300mm \/ 1pcs","offer_id":52422954615058,"sku":"LFL12290x1","price":18.21,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.4×200×400mm \/ 1pcs","offer_id":52422954647826,"sku":"LFL12291x1","price":24.0,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.4×200×500mm \/ 1pcs","offer_id":52422954680594,"sku":"LFL12292x1","price":29.77,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.4×200×600mm \/ 1pcs","offer_id":52422954713362,"sku":"LFL12293x1","price":35.48,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.5×200×300mm \/ 1pcs","offer_id":52422954746130,"sku":"LFL12294x1","price":22.43,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.5×200×400mm \/ 1pcs","offer_id":52422954778898,"sku":"LFL12295x1","price":29.77,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.5×200×500mm \/ 1pcs","offer_id":52422954811666,"sku":"LFL12296x1","price":36.79,"currency_code":"USD","in_stock":true},{"title":"TA2 \/ 0.5×200×600mm \/ 1pcs","offer_id":52422954844434,"sku":"LFL12297x1","price":44.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of6_4efbebf3-b711-4161-9700-0c2ef32b09b8.jpg?v=1782451882","url":"https:\/\/homediyer.com\/products\/ta2-titanium-foil-sheet-0-1-0-5mm-200mm-wide-pure-titanium-metal-panel","provider":"HomeDIYer","version":"1.0","type":"link"}