{"id":2945,"date":"2024-06-01T02:47:35","date_gmt":"2024-06-01T02:47:35","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=2945"},"modified":"2026-07-02T12:32:56","modified_gmt":"2026-07-02T12:32:56","slug":"%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d1%8b%d0%b9-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2-6061","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d1%8b%d0%b9-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2-6061\/","title":{"rendered":"\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u044b\u0439 \u0441\u043f\u043b\u0430\u0432 6061"},"content":{"rendered":"<h2>What Is 6061 Aluminum Alloy?<\/h2>\n<p>6061 aluminum alloy (UNS A96061) is one of the most widely used heat-treatable aluminum alloys. Originally developed in 1935 as &#8220;Alloy 61S&#8221;, it is a precipitation-hardened grade alloyed primarily with magnesium (Mg) and silicon (Si), which form magnesium silicide (Mg\u2082Si) during artificial aging. This composition gives 6061 its characteristic combination of moderate-to-high strength, excellent weldability, good corrosion resistance, and outstanding machinability \u2014 making it the most common general-purpose aluminum grade in structural engineering, transportation, and precision-machined components.<\/p>\n<p>6061 is the second-most widely extruded aluminum alloy after 6063, and is supplied in nearly every product form \u2014 from sheet, plate, and coil to bar, tube, wire, and complex custom profiles. It accepts both cold and hot forming, responds well to anodizing, and is approved under major international standards including ASTM B209, B210, B211, B221, ISO 6361, and EN 573-3.<\/p>\n<h2>Available 6061 Aluminum Products<\/h2>\n<p>Linsy supplies 6061 aluminum in the full range of standard and custom product forms. Length, width, and dimensional tolerances can be tailored to your project requirements.<\/p>\n<h3>6061 Aluminum Sheet &amp; Coil<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0424\u043e\u0440\u043c\u0430<\/th>\n<th>\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<th>\u0422\u043e\u043b\u0449\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<th>\u0428\u0438\u0440\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<th>\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061 Sheet \/ Coil<\/td>\n<td>F, O, T4, T6, T651, H112<\/td>\n<td>0.3 \u2013 6.0<\/td>\n<td>500 \u2013 2600<\/td>\n<td>Customized<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>6061 Aluminum Plate<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0424\u043e\u0440\u043c\u0430<\/th>\n<th>\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<th>\u0422\u043e\u043b\u0449\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<th>\u0428\u0438\u0440\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<th>\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061 Plate<\/td>\n<td>F, O, T6, T651, H112<\/td>\n<td>6.0 \u2013 150<\/td>\n<td>500 \u2013 2600<\/td>\n<td>500 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u044b\u0439 \u043f\u0440\u0443\u0442 6061<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0424\u043e\u0440\u043c\u0430<\/th>\n<th>\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<th>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 (\u043c\u043c)<\/th>\n<th>\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061 Round Bar<\/td>\n<td>F, O, T6, T651, T6511, H112<\/td>\n<td>3 \u2013 300<\/td>\n<td>1000 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u0430\u044f \u0442\u0440\u0443\u0431\u043a\u0430 6061<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0424\u043e\u0440\u043c\u0430<\/th>\n<th>\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<th>\u0412\u043d\u0435\u0448\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 (\u043c\u043c)<\/th>\n<th>Wall Thickness (mm)<\/th>\n<th>\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061 Tube (Seamless \/ Welded)<\/td>\n<td>F, O, T4, T6, T651, H112<\/td>\n<td>6 \u2013 300<\/td>\n<td>1 \u2013 50<\/td>\n<td>1000 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u0430\u044f \u043f\u0440\u043e\u0432\u043e\u043b\u043e\u043a\u0430 6061<\/h3>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0414\u0438\u0430\u043c\u0435\u0442\u0440<\/td>\n<td>0.8 \u2013 30 mm<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0435\u043c\u043f\u0435\u0440<\/td>\n<td>F, O, T4, T6, H112<\/td>\n<\/tr>\n<tr>\n<td>Coil Weight<\/td>\n<td>Min 50 kg<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u043e\u043f\u0443\u0441\u043a \u043d\u0430 \u0440\u0430\u0437\u043c\u0435\u0440<\/td>\n<td>\u00b1 0,02 \u043c\u043c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Other Forms \u2014 Profile &amp; Custom Shapes<\/h3>\n<p>6061 is one of the most commonly extruded aluminum alloys and is widely available in custom profile shapes. Linsy supports extrusion-grade 6061 billets and works with downstream partners for structural profiles, angles, channels, and bespoke cross-sections. Common applications include 6061-T6 angles, channels, and I-beams used in structural fabrication.<\/p>\n<h2>6061 Specifications &amp; Equivalent Designations<\/h2>\n<table>\n<thead>\n<tr>\n<th>Standard System<\/th>\n<th>Designation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UNS<\/td>\n<td>A96061<\/td>\n<\/tr>\n<tr>\n<td>EN AW<\/td>\n<td>EN AW-6061 \/ AlMg1SiCu<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>Al Mg1SiCu<\/td>\n<\/tr>\n<tr>\n<td>AA \/ SAE<\/td>\n<td>6061<\/td>\n<\/tr>\n<tr>\n<td>JIS (Japan)<\/td>\n<td>A6061<\/td>\n<\/tr>\n<tr>\n<td>GB \/ Chinese<\/td>\n<td>6061 (LD30)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Common applicable standards:<\/p>\n<ul>\n<li>ASTM B209 \u2014 Aluminum and aluminum-alloy sheet and plate<\/li>\n<li>ASTM B210 \u2014 Aluminum and aluminum-alloy drawn seamless tubes<\/li>\n<li>ASTM B211 \u2014 Aluminum and aluminum-alloy bar, rod, and wire<\/li>\n<li>ASTM B221 \u2014 Aluminum and aluminum-alloy extruded bars, rods, wire, profiles, and tubes<\/li>\n<li>ASTM B308 \/ B308M \u2014 6061-T6 standard structural profiles<\/li>\n<li>ISO 6361 \u2014 Wrought aluminum and aluminum alloy sheet, strip, and plate<\/li>\n<li>EN 573-3 \u2014 Chemical composition and form of wrought products<\/li>\n<\/ul>\n<h2>Chemical Composition of 6061 Aluminum<\/h2>\n<p>Typical composition limits (per ASTM \/ EN standards, weight %):<\/p>\n<table>\n<thead>\n<tr>\n<th>\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/th>\n<th>Min %<\/th>\n<th>Max %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041c\u0430\u0433\u043d\u0438\u0439 (Mg)<\/td>\n<td>0.80<\/td>\n<td>1.20<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0435\u043c\u043d\u0438\u0439 (Si)<\/td>\n<td>0.40<\/td>\n<td>0.80<\/td>\n<\/tr>\n<tr>\n<td>\u0416\u0435\u043b\u0435\u0437\u043e (Fe)<\/td>\n<td>\u2014<\/td>\n<td>0.70<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0435\u0434\u044c (Cu)<\/td>\n<td>0.15<\/td>\n<td>0.40<\/td>\n<\/tr>\n<tr>\n<td>\u0425\u0440\u043e\u043c (Cr)<\/td>\n<td>0.04<\/td>\n<td>0.35<\/td>\n<\/tr>\n<tr>\n<td>\u0426\u0438\u043d\u043a (Zn)<\/td>\n<td>\u2014<\/td>\n<td>0.25<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0430\u0440\u0433\u0430\u043d\u0435\u0446 (Mn)<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0438\u0442\u0430\u043d (Ti)<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>Others, each<\/td>\n<td>\u2014<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>Others, total<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0439 (Al)<\/td>\n<td colspan=\"2\">Balance (\u2248 95.85 \u2013 98.56)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Mechanical Properties by Temper<\/h2>\n<p>Properties shown are typical values for 6061 in three common tempers. Specifications from ASTM B221 and equivalent standards govern minimum values.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041d\u0435\u0434\u0432\u0438\u0436\u0438\u043c\u043e\u0441\u0442\u044c<\/th>\n<th>O (\u043e\u0442\u043e\u0436\u0436\u0435\u043d\u043d\u044b\u0439)<\/th>\n<th>T4 (Solution + Natural Age)<\/th>\n<th>T6 \/ T651 (Solution + Artificial Age)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0437\u0440\u044b\u0432<\/td>\n<td>\u2264 150 MPa (\u2264 22 ksi)<\/td>\n<td>\u2265 180 \u2013 210 MPa (26 \u2013 30 ksi)<\/td>\n<td>\u2265 290 MPa (\u2265 42 ksi), typical 310 MPa<\/td>\n<\/tr>\n<tr>\n<td>Yield Strength (0.2%)<\/td>\n<td>\u2264 83 \u2013 110 MPa (12 \u2013 16 ksi)<\/td>\n<td>\u2265 110 MPa (\u2265 16 ksi)<\/td>\n<td>\u2265 240 MPa (\u2265 35 ksi), typical 270 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u044b\u0432\u0435<\/td>\n<td>10 \u2013 18 %<\/td>\n<td>10 \u2013 16 %<\/td>\n<td>8 \u2013 12 % (depends on thickness)<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0441\u0434\u0432\u0438\u0433<\/td>\n<td>\u2248 84 MPa<\/td>\n<td>\u2248 110 MPa<\/td>\n<td>\u2248 210 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0441\u0442\u0430\u043b\u043e\u0441\u0442\u043d\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td>\u2248 97 MPa (5\u00d710\u2078 cycles)<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438<\/td>\n<td colspan=\"3\">69 GPa (10,000 ksi)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Temper Selection Guide for 6061 Aluminum<\/h2>\n<p>Choosing the right temper depends on whether you need formability, weldability, maximum strength, or dimensional stability after machining.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<th>\u041b\u0443\u0447\u0448\u0435\u0435 \u0434\u043b\u044f<\/th>\n<th>\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6061-O (Annealed)<\/td>\n<td>Deep drawing, complex forming, cold heading<\/td>\n<td>Lowest strength, maximum ductility. Softest and most formable condition.<\/td>\n<\/tr>\n<tr>\n<td>6061-T4<\/td>\n<td>Bent or formed parts that will naturally age<\/td>\n<td>Moderate strength. Used for parts that need forming before final aging.<\/td>\n<\/tr>\n<tr>\n<td>6061-T6<\/td>\n<td>Structural components, general engineering, machined parts<\/td>\n<td>Peak strength after artificial aging. Most common temper for finished parts.<\/td>\n<\/tr>\n<tr>\n<td>6061-T651<\/td>\n<td>Precision-machined parts with tight dimensional tolerance<\/td>\n<td>Stress-relieved by stretching after solution treatment. Reduces warping during machining.<\/td>\n<\/tr>\n<tr>\n<td>6061-T6511<\/td>\n<td>Extruded bar, rod, and profile with dimensional stability<\/td>\n<td>Stress-relieved extruded condition. Standard for precision-machined stock.<\/td>\n<\/tr>\n<tr>\n<td>6061-H112<\/td>\n<td>Products with strain-hardened properties from hot working<\/td>\n<td>Used for plate and bar in heavy sections. Strength between O and T6.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Key Characteristics of 6061 Aluminum<\/h2>\n<h3>Balanced Strength-to-Weight Performance<\/h3>\n<p>6061-T6 reaches tensile strength above 290 MPa at a density of 2.70 g\/cm\u00b3 \u2014 roughly one-third the weight of equivalent steel sections. This strength-to-weight advantage is why 6061 dominates bicycle frames, aircraft secondary structures, automotive chassis components, and robotics.<\/p>\n<h3>\u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0441\u0432\u0430\u0440\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/h3>\n<p>6061 is one of the most weldable heat-treatable aluminum alloys. Standard TIG (GTAW) and MIG (GMAW) processes work well using 4043 or 5356 filler wire. Note that the weld zone softens to approximately 6061-T4 properties, with a typical strength reduction of about 40%. Designs that must retain full T6 strength across a weld should consider post-weld re-heat treatment or accept a 165 MPa design stress in the heat-affected zone.<\/p>\n<h3>\u0425\u043e\u0440\u043e\u0448\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/h3>\n<p>6061 offers good atmospheric and mild-corrosion resistance, and is well-suited for marine, architectural, and outdoor applications. It is not as corrosion-resistant as 5xxx-series alloys in prolonged seawater exposure, so for highly corrosive marine environments, 5083 or 5052 may be preferred.<\/p>\n<h3>Outstanding Machinability<\/h3>\n<p>6061 produces excellent chip characteristics in T6 and T651 conditions and is rated &#8220;Good (A)&#8221; on the aluminum machinability scale. T651 is the preferred temper for CNC-machined parts because the stress-relief process minimizes distortion during material removal.<\/p>\n<h3>Anodizing &amp; Surface Finishing<\/h3>\n<p>6061 accepts standard anodizing (Type II) and hard anodizing (Type III) treatments, although 6063 generally produces a clearer and more uniform decorative anodized finish. Linsy provides in-house anodizing, polishing, powder coating, and PVC protective film options for finished 6061 components.<\/p>\n<h2>Common Applications of 6061 Aluminum<\/h2>\n<p>6061 is the most widely specified aluminum alloy for general engineering and structural applications:<\/p>\n<ul>\n<li><strong>Automotive &amp; transportation:<\/strong> Chassis components, wheels, truck bodies, rail car parts, motorcycle frames<\/li>\n<li><strong>Structural &amp; construction:<\/strong> Building facades, frameworks, bridges, scaffolding, ladders, structural angles and channels<\/li>\n<li><strong>Industrial equipment:<\/strong> Manifolds, fittings, valves, heat-exchanger frames, robotic arms, automation fixtures<\/li>\n<li><strong>Sporting goods:<\/strong> Bicycle frames, fishing reels, climbing equipment, archery risers, baseball bats<\/li>\n<li><strong>Pressure vessels &amp; vacuum chambers:<\/strong> Low outgassing, weldable, machinable \u2014 ideal for high-vacuum and pressure applications<\/li>\n<\/ul>\n<h2>Processing &amp; Surface Finish Notes for 6061<\/h2>\n<p>6061 is among the most processing-friendly aluminum grades, but a few specific notes will help you get the best results:<\/p>\n<ul>\n<li><strong>CNC machining:<\/strong> Use T651 for tight-tolerance parts to minimize post-machining distortion. Use sharp carbide tooling with proper coolant to avoid built-up edge.<\/li>\n<li><strong>TIG \/ MIG welding:<\/strong> Specify 4043 filler for crack-sensitive joints, or 5356 for higher as-welded strength. Expect a strength reduction in the HAZ \u2014 design accordingly.<\/li>\n<li><strong>Laser cutting:<\/strong> Suitable for sheet up to ~6 mm thickness. Thicker plate may require fiber laser with nitrogen assist for clean cuts.<\/li>\n<li><strong>Forming:<\/strong> O temper is best for severe forming; T4 for moderate bends; T6 should not be formed after aging.<\/li>\n<li><strong>Anodizing:<\/strong> 6061 accepts Type II (decorative) and Type III (hard) anodizing. Surface appearance may show grain contrast; for premium appearance consider 6063.<\/li>\n<li><strong>Surface protection:<\/strong> PVC film, paper interleaving, and protective oil are available for shipment.<\/li>\n<\/ul>\n<h2>Quality Documents &amp; Inspection<\/h2>\n<p>Quality control at Linsy runs from raw material selection through finished product inspection. Every order is supplied with an MTC (Material Test Certificate) issued under Linsy Aluminum after production, including chemical composition and mechanical property results for the actual lot.<\/p>\n<p>For customers who require third-party verification, SGS test reports are available on request at an additional testing cost. Available SGS reports include:<\/p>\n<ul>\n<li>SGS Chemical Composition Report<\/li>\n<li>SGS Mechanical Properties Report<\/li>\n<li>SGS Ultrasonic Test Report (for thick plates)<\/li>\n<li>SGS RoHS + REACH Report<\/li>\n<li>SGS Dimensional Inspection Report<\/li>\n<\/ul>\n<h2>Why Choose Linsy for 6061 Aluminum<\/h2>\n<p>Linsy Aluminum is a Shenzhen-based aluminum factory with more than 20 years of industry experience, supplying 6061 and other 1000\u20138000 series alloys to customers across general engineering, automotive, marine, shipbuilding, construction, manufacturing, and power electronics.<\/p>\n<p>For your 6061 sourcing, this means:<\/p>\n<ul>\n<li><strong>Broad inventory coverage<\/strong> across sheet, plate, coil, bar, tube, wire, profile, and custom sizes<\/li>\n<li><strong>Flexible order support<\/strong> \u2014 both standard and mixed-spec orders, including harder-to-find grades<\/li>\n<li><strong>Low-MOQ custom production<\/strong> for non-stock sizes, with typical custom lead time of 10\u201360 days<\/li>\n<li><strong>In-house processing and surface treatment<\/strong> \u2014 CNC machining, laser cutting, TIG\/MIG welding, anodizing, polishing, powder coating, and PVC film<\/li>\n<li><strong>MTC with every order<\/strong>, plus optional SGS testing on request<\/li>\n<li><strong>Management system aligned with ISO 9001, ISO 14001, and ISO 45001<\/strong> standards<\/li>\n<\/ul>\n<h2>Related Resources<\/h2>\n<p>Use these guides to make the right 6061 decision for your application:<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/6061-t651-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6061-t6-%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d1%8f-%d0%b4%d0%b5%d0%bb%d0%b0%d1%8f-%d0%bb%d1%83%d1%87%d1%88%d0%b8%d0%b9-%d0%b2%d1%8b%d0%b1%d0%be\/\">6061 T651 vs. 6061 T6 Aluminum \u2014 Making the Best Choice<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d0%be%d0%ba%d0%be%d0%bd%d1%87%d0%b0%d1%82%d0%b5%d0%bb%d1%8c%d0%bd%d0%be%d0%b5-%d1%80%d1%83%d0%ba%d0%be%d0%b2%d0%be%d0%b4%d1%81%d1%82%d0%b2%d0%be-%d0%bf%d0%be-%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd-2\/\">\u0412\u0441\u0435, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0437\u043d\u0430\u0442\u044c \u043e\u0431 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0438 6061 T6511<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d1%8d%d0%ba%d1%81%d0%bf%d0%b5%d1%80%d1%82%d0%bd%d1%8b%d0%b5-%d1%81%d0%be%d0%b2%d0%b5%d1%82%d1%8b-%d0%bf%d0%be-%d0%be%d1%81%d0%b2%d0%be%d0%b5%d0%bd%d0%b8%d1%8e-%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd\/\">\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0439 6061 T4 101: \u0432\u0441\u0435, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0437\u043d\u0430\u0442\u044c<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/5052-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6061-%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b9-%d0%be%d0%ba%d0%be%d0%bd%d1%87%d0%b0%d1%82%d0%b5%d0%bb%d1%8c%d0%bd%d0%be%d0%b5-%d1%80%d1%83%d0%ba%d0%be\/\">5052 or 6061 Aluminum \u2014 The Ultimate Comparison<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d1%8b%d0%b5-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2%d1%8b-6061-%d0%b8-7075-%d0%bf%d0%be%d0%b4%d1%80%d0%be%d0%b1%d0%bd%d0%be%d0%b5-%d1%80%d1%83%d0%ba\/\">6061 vs 7075 Aluminum Alloys \u2014 In-Depth Comparison<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d0%be%d0%ba%d0%be%d0%bd%d1%87%d0%b0%d1%82%d0%b5%d0%bb%d1%8c%d0%bd%d0%be%d0%b5-%d1%80%d1%83%d0%ba%d0%be%d0%b2%d0%be%d0%b4%d1%81%d1%82%d0%b2%d0%be-%d0%bf%d0%be-%d0%bf%d0%be%d0%ba%d1%83%d0%bf%d0%ba\/\">\u041e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u043a\u0440\u0443\u0433\u043b\u043e\u043c\u0443 \u043f\u0440\u0443\u0442\u043a\u0443 \u0438\u0437 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u044f 6061<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/6061-%d1%83%d0%b3%d0%bb%d0%be%d0%b2%d0%be%d0%b9-%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b9-%d0%b2%d0%b0%d1%88-%d0%ba%d0%be%d0%bd%d0%b5%d1%87%d0%bd%d1%8b%d0%b9-%d0%b8%d1%81%d1%82%d0%be%d1%87\/\">6061 Aluminum Angle \u2014 Choosing Guide<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/3003-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6061-%d0%b2-%d0%b3%d0%bb%d1%83%d0%b1%d0%be%d0%ba%d0%be%d0%bc-%d0%b2%d1%81%d0%b5%d1%81%d1%82%d0%be%d1%80%d0%be%d0%bd%d0%bd%d0%b5%d0%bc-%d1%81%d1%80%d0%b0%d0%b2\/\">3003 vs 6061 \u2014 In-Depth Comprehensive Comparison<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d0%ba%d0%be%d0%b2%d0%b0%d0%bd%d1%8b%d0%b9-7075-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6061-%d0%b2%d1%8b%d0%b1%d0%be%d1%80-%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d1%8c%d0%bd%d0%be%d0%b3%d0%be-%d0%b0%d0%bb\/\">Forged 7075 vs 6061 \u2014 Choosing the Right Aluminum Alloy<\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/ru\/%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b9-5052-h32-%d0%bf%d1%80%d0%be%d1%82%d0%b8%d0%b2-6061-t6-%d0%b2%d1%81%d0%b5%d1%81%d1%82%d0%be%d1%80%d0%be%d0%bd%d0%bd%d0%b5%d0%b5-%d1%81%d1%80%d0%b0\/\">5052 H32 vs 6061 T6 \u2014 Comprehensive Comparison<\/a><\/li>\n<\/ul>\n<h2>6061 Aluminum FAQ<\/h2>\n<h3>What is 6061 aluminum mainly alloyed with?<\/h3>\n<p>6061 is alloyed primarily with magnesium (0.8\u20131.2%) and silicon (0.4\u20130.8%), which combine during heat treatment to form Mg\u2082Si precipitates. Smaller amounts of iron, copper, chromium, zinc, manganese, and titanium provide additional grain control and strengthening effects.<\/p>\n<h3>Is 6061 weldable?<\/h3>\n<p>Yes, 6061 is one of the most weldable heat-treatable aluminum alloys. Use 4043 or 5356 filler wire and standard TIG or MIG processes. Be aware that the weld heat-affected zone softens to approximately T4 strength \u2014 about 40% lower than the parent T6 material.<\/p>\n<h3>What is the difference between 6061-T6 and 6061-T651?<\/h3>\n<p>T6 is the standard solution heat-treated and artificially aged condition. T651 adds a stress-relief step (stretching the material after quenching) to reduce residual stress. For precision CNC machining where flatness and dimensional stability matter, T651 is the preferred choice.<\/p>\n<h3>What is the difference between 6061 and 6063?<\/h3>\n<p>6061 is stronger and more suited for structural and load-bearing applications, while 6063 has slightly better formability, surface finish, and anodizing response. 6063 is typically used for architectural extrusions (window frames, decorative tubing), while 6061 is used for structural and machined parts.<\/p>\n<h3>What is the difference between 6061 and 7075?<\/h3>\n<p>7075 is a much higher-strength alloy (zinc-based) with roughly 1.5\u00d7 the tensile strength of 6061-T6, but it is significantly harder to weld and more expensive. 6061 is preferred when you need a balance of strength, weldability, corrosion resistance, and cost. 7075 is preferred for aerospace and high-stress structural parts.<\/p>\n<h3>Can 6061 be anodized?<\/h3>\n<p>Yes, 6061 accepts both Type II (decorative) and Type III (hard) anodizing. For premium appearance with uniform color, 6063 is often preferred because it produces a cleaner anodized finish. Linsy offers in-house anodizing for 6061 components.<\/p>\n<h3>What standards apply to 6061 aluminum?<\/h3>\n<p>Common standards include ASTM B209 (sheet\/plate), B210 (drawn seamless tube), B211 (bar\/rod\/wire), B221 (extruded products), B308 (structural profiles), ISO 6361, and EN 573-3. EN AW-6061 (AlMg1SiCu) is the European designation, and UNS A96061 is the unified numbering.<\/p>\n<h3>What is the density of 6061 aluminum?<\/h3>\n<p>6061 has a density of 2.70 g\/cm\u00b3 (0.0975 lb\/in\u00b3), identical to most other aluminum alloys. The weight advantage comes from the material&#8217;s strength, not from a different density.<\/p>\n<h3>Which regions do you ship to?<\/h3>\n<p>Linsy ships globally, with established supply coverage in Europe, South Africa, Brazil, Singapore, Turkey, Japan, South Korea, and South Asia.<\/p>","protected":false},"excerpt":{"rendered":"<p>6061 aluminum alloy is a precipitation-hardened 6000 series aluminum alloy, primarily alloyed with magnesium and silicon. Known as one of the most versatile general-purpose aluminum grades, 6061 offers an excellent balance of strength, weldability, corrosion resistance, and machinability. Linsy supplies 6061 aluminum sheet, plate, coil, bar, tube, wire, and profiles in tempers O, T4, T6, T651, and T6511, with custom sizes, surface finishing, and MTC reports available.<\/p>\n<p><strong>Available forms:<\/strong> sheet \/ plate \/ coil \/ bar \/ tube \/ wire \/ profile<br \/>\n<strong>Common tempers:<\/strong> O \/ T4 \/ T6 \/ T651 \/ T6511<br \/>\n<strong>Processing support:<\/strong> CNC machining \/ laser cutting \/ TIG &amp; MIG welding \/ anodizing \/ polishing<br \/>\n<strong>Quality documents:<\/strong> MTC report with every order, SGS testing on request<\/p>","protected":false},"featured_media":4720,"template":"","meta":{"_seopress_titles_title":"6061 Aluminum Alloy \u2014 Sheet, Plate, Bar & Tube Supplier | Linsy Aluminum","_seopress_titles_desc":"Source 6061 aluminum sheet, plate, coil, bar, tube, wire & profiles in O, T4, T6, T651 tempers. ISO 9001 certified. Custom sizes, CNC machining, MTC with every order. 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