{"product_id":"tc4-ta2-titanium-metal-plate-sheet-foil-0-1mm-4mm-100-500mm","title":"TC4 TA2 Titanium Metal Plate Sheet Foil Thick 0.1mm-4mm Metalworking 100-500mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eTC4 TA2 Titanium Metal Plate Sheet \u0026amp; Foil — Lightweight Strength for Precision Metalworking\u003c\/h2\u003e\n\u003cp\u003eWhen your project demands a material that won't corrode, won't weigh you down, and won't compromise on structural integrity, standard steel or aluminum simply fall short. Engineers, hobbyist machinists, and aerospace fabricators working with demanding environments need a titanium sheet they can cut, form, and trust — in exactly the size and thickness they require.\u003c\/p\u003e\n\u003cp\u003eThis listing covers TC4 (Grade 5, Ti-6Al-4V) and TA2 (Grade 2, commercially pure) titanium flat sheet, plate, and foil stock. Thickness ranges from 0.1 mm (≈ 0.004 in) up to 4 mm (≈ 0.157 in), with planar dimensions spanning 100 × 100 mm (≈ 3.94 × 3.94 in) through 200 × 500 mm (≈ 7.87 × 19.69 in). Each piece is supplied in a flat, mill-finished condition ready for further processing.\u003c\/p\u003e\n\u003cp\u003eTypical applications include titanium sheet for custom knife blanks and blade stock, lightweight structural brackets for RC aircraft and drone frames, corrosion-resistant shim stock and gasket blanks for marine hardware, heat-shield panels in motorsport and exhaust fabrication, and precision test coupons for welding procedure qualification. The combination of TC4 alloy strength and TA2 weldability makes this range a versatile titanium metalworking sheet for both prototyping and short-run production.\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 CNC milling, laser cutting, waterjet cutting, TIG\/plasma welding, and cold forming. TC4 (Grade 5) is recommended for structural and high-load applications; TA2 (Grade 2) is preferred where weldability and ductility are the priority.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These TC4 TA2 Titanium Sheet \u0026amp; Foil Plates\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🏋️\u003c\/span\u003e\u003cstrong\u003eExceptional Strength-to-Weight Ratio\u003c\/strong\u003e\u003cbr\u003eTC4 (Ti-6Al-4V) delivers tensile strength typically 895–1000 MPa at roughly 60% the weight of equivalent steel, making it ideal for weight-critical aerospace, motorsport, and structural DIY builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌊\u003c\/span\u003e\u003cstrong\u003eOutstanding Corrosion Resistance\u003c\/strong\u003e\u003cbr\u003eBoth TC4 and TA2 grades form a stable, self-healing titanium oxide layer that resists saltwater, acids, and oxidising environments — no coating or plating required for most service conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eWide Size \u0026amp; Thickness Selection\u003c\/strong\u003e\u003cbr\u003eChoose from 0.1 mm foil through 4 mm plate across eight planar formats (100 × 100 mm to 200 × 500 mm), giving you the exact blank size you need with minimal material waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔥\u003c\/span\u003e\u003cstrong\u003eElevated Temperature Performance\u003c\/strong\u003e\u003cbr\u003eTC4 retains useful mechanical properties up to approximately 300–400 °C (572–752 °F), making it a reliable choice for exhaust heat shields, engine bay brackets, and thermal management components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eMachinable \u0026amp; Formable Stock\u003c\/strong\u003e\u003cbr\u003eSupplied in a flat, mill-finished condition compatible with standard CNC, waterjet, and laser workflows. TA2 grade is particularly suited to TIG welding and cold-bending operations without cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧲\u003c\/span\u003e\u003cstrong\u003eNon-Magnetic \u0026amp; Biocompatible\u003c\/strong\u003e\u003cbr\u003eTitanium is inherently non-magnetic and biocompatible, making these sheets suitable for medical device prototyping, MRI-adjacent fixtures, and food-contact equipment where ferrous contamination is unacceptable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Titanium Sheet \u0026amp; Foil Plate\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Grade\u003c\/th\u003e\n\u003ctd\u003eTC4 (Ti-6Al-4V, Grade 5) \/ TA2 (Commercially Pure, Grade 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness Range\u003c\/th\u003e\n\u003ctd\u003e0.1 mm – 4 mm (0.004 in – 0.157 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlanar Size Options\u003c\/th\u003e\n\u003ctd\u003e100×100 mm, 150×150 mm, 100×200 mm, 200×200 mm, 200×240 mm, 200×300 mm, 200×400 mm, 200×500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eMill finish (as-rolled \/ as-cut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTC4 Tensile Strength\u003c\/th\u003e\n\u003ctd\u003eTypically 895–1000 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTA2 Tensile Strength\u003c\/th\u003e\n\u003ctd\u003eTypically 345–485 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDensity\u003c\/th\u003e\n\u003ctd\u003eApprox. 4.43 g\/cm³ (TC4) \/ 4.51 g\/cm³ (TA2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Service Temp.\u003c\/th\u003e\n\u003ctd\u003eTC4: up to ~400 °C (752 °F); TA2: up to ~260 °C (500 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeldability\u003c\/th\u003e\n\u003ctd\u003eTA2: excellent (TIG\/plasma); TC4: weldable with pre\/post-heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnetic Properties\u003c\/th\u003e\n\u003ctd\u003eNon-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight per Piece\u003c\/th\u003e\n\u003ctd\u003eSee variant options\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\u003eWhat is the difference between TC4 and TA2 titanium, and which should I choose?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eTC4 (Ti-6Al-4V, Grade 5) is an alpha-beta alloy with significantly higher tensile strength (typically 895–1000 MPa) and better fatigue resistance, making it the right choice for structural brackets, knife blanks, and load-bearing components. TA2 (Grade 2, commercially pure) is softer, more ductile, and far easier to TIG weld and cold-form, so it is preferred for corrosion-resistant shims, gaskets, and welded assemblies where strength is secondary to workability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I select the right thickness for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eFor foil and shim applications (gaskets, heat shields, shimming) choose 0.1–0.3 mm. For sheet metal work such as brackets, enclosures, and formed parts, 0.5–1.5 mm is the most common range. For structural plate, knife blanks, and machined components requiring rigidity, 2–4 mm is appropriate. If you are unsure, select the variant options on this page to compare sizes and prices, or contact us to confirm suitability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these titanium sheets be cut with a laser or waterjet?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Both TC4 and TA2 titanium sheet can be processed by waterjet cutting across all thicknesses listed. Fiber laser cutting works well up to approximately 2–3 mm; thicker sections (3.5–4 mm) are more efficiently cut by waterjet or plasma. Always use inert gas assist (argon or nitrogen) when laser cutting titanium to prevent oxidation of the cut edge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs titanium sheet corrosion-resistant in saltwater or acidic environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes — titanium is one of the most corrosion-resistant structural metals available. Both TC4 and TA2 grades form a passive titanium dioxide surface layer that resists seawater, dilute acids, and most oxidising chemicals without any additional coating. This makes them well-suited for marine hardware, chemical processing fixtures, and outdoor architectural applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I weld these titanium sheets at home or in a small workshop?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eTA2 (Grade 2) is the more weld-friendly option and can be TIG welded with standard equipment, provided you use a proper argon back-purge and trailing shield to prevent oxygen contamination. TC4 is weldable but requires more careful heat management and ideally a post-weld stress relief. Both grades should be thoroughly cleaned and degreased before welding. A glove box or welding tent with argon purge is strongly recommended for clean, porosity-free welds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat planar size should I order if I need a custom shape?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eOrder the smallest standard blank that fully contains your finished part outline, leaving at least 5–10 mm of margin on each edge for clamping and cut-off. For example, if your finished part is 85 × 85 mm, the 100 × 100 mm blank is the most economical choice. For elongated parts up to 190 × 290 mm, the 200 × 300 mm format is ideal. All blanks are supplied flat and square, ready for direct layout and cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this titanium sheet suitable for knife making or blade blanks?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eTC4 (Grade 5) at 2–4 mm thickness is a popular choice for titanium knife handles, liners, and frame-lock scales due to its strength and machinability. For blade stock, note that commercially pure titanium and TC4 do not harden to the same edge-holding level as tool steel; they are more commonly used for non-cutting structural knife components. If you need a cutting edge, consider using titanium for the handle and a steel insert for the blade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Width × Length and Thickness above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"100*100mm \/ 0.5mm \/ 1 Pcs","offer_id":52422999245074,"sku":"GLFBNHHGLBZSJ015796x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"100*100mm \/ 0.6mm \/ 2 Pcs","offer_id":52422999277842,"sku":"GLFBNHHGLBZSJ012664x1","price":16.44,"currency_code":"USD","in_stock":true},{"title":"100*100mm \/ 0.8mm \/ 1 Pcs","offer_id":52422999310610,"sku":"GLFBNHHGLBZSJ015797x1","price":8.42,"currency_code":"USD","in_stock":true},{"title":"100*100mm \/ 1mm \/ 1 Pcs","offer_id":52422999343378,"sku":"GLFBNHHGLBZSJ015798x1","price":10.27,"currency_code":"USD","in_stock":true},{"title":"100*100mm \/ 1.5mm \/ 1 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