{"id":3889,"date":"2024-03-18T06:10:10","date_gmt":"2024-03-18T06:10:10","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/ti22al25nb-powder\/"},"modified":"2024-03-18T06:10:10","modified_gmt":"2024-03-18T06:10:10","slug":"ti22al25nb-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/el\/product\/ti22al25nb-powder\/","title":{"rendered":"\u03a3\u03ba\u03cc\u03bd\u03b7 Ti22Al25Nb"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2>Overview of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb belongs to the class of titanium aluminide alloys that possess attractive properties like high specific strength, good creep resistance, oxidation resistance, and ability to withstand extreme temperatures. The near-equiatomic ratio of titanium and aluminum provides a balanced combination of light weight, strength and environmental resistance at elevated temperatures.<\/p>\n<p class=\"whitespace-pre-wrap\">Key characteristics of Ti22Al25Nb powder include:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\u03a0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae (\u03bb\u03cc\u03b3\u03bf\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03b2\u03ac\u03c1\u03bf\u03c2)<\/li>\n<li class=\"whitespace-normal\">Excellent high temperature mechanical properties<\/li>\n<li class=\"whitespace-normal\">Good creep and fatigue strength<\/li>\n<li class=\"whitespace-normal\">Low density compared to nickel and iron-based superalloys<\/li>\n<li class=\"whitespace-normal\">\u0395\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder has emerged as an excellent choice for reducing weight and improving efficiency in aerospace, automotive, and other high-performance applications at elevated temperatures.<\/p>\n<h2>Composition of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder has the following nominal composition:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u03a3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf<\/th>\n<th>\u03a0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a4\u03b9\u03c4\u03ac\u03bd\u03b9\u03bf (Ti)<\/td>\n<td>22%<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf (Al)<\/td>\n<td>25%<\/td>\n<\/tr>\n<tr>\n<td>\u039d\u03b9\u03cc\u03b2\u03b9\u03bf (Nb)<\/td>\n<td>5-10%<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03b1\u03bd\u03ac\u03b4\u03b9\u03bf (V)<\/td>\n<td>0-5%<\/td>\n<\/tr>\n<tr>\n<td>\u03a7\u03c1\u03ce\u03bc\u03b9\u03bf (Cr)<\/td>\n<td>0-2%<\/td>\n<\/tr>\n<tr>\n<td>\u0386\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1\u03c2 (C)<\/td>\n<td>0-0.2%<\/td>\n<\/tr>\n<tr>\n<td>\u039f\u03be\u03c5\u03b3\u03cc\u03bd\u03bf (O)<\/td>\n<td>0-0.2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1409 aligncenter\" src=\"https:\/\/met3dp.com\/wp-content\/uploads\/2023\/09\/ed7a94ec-3c10-4b1b-87ed--300x300.jpg\" alt=\"\u03a3\u03ba\u03cc\u03bd\u03b7 Ti22Al25Nb\" width=\"300\" height=\"300\" title=\"\"><\/p>\n<p class=\"whitespace-pre-wrap\">The amounts of strengthening elements like niobium and vanadium can be varied to optimize the mechanical properties. Impurity levels of carbon and oxygen are minimized.<\/p>\n<h2>Properties of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Key properties of Ti22Al25Nb powder include:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0391\u03ba\u03af\u03bd\u03b7\u03c4\u03b7 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03af\u03b1<\/th>\n<th>\u0391\u03be\u03af\u03b1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>3.7-3.9 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03b7\u03bc\u03b5\u03af\u03bf \u03a4\u03ae\u03be\u03b7\u03c2<\/td>\n<td>1350-1450\u00a1\"C<\/td>\n<\/tr>\n<tr>\n<td>\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>16-22 W\/mK<\/td>\n<\/tr>\n<tr>\n<td>\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7<\/td>\n<td>1.7 \u00c3\u00d7\u00b4\u00ce.cm<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03bf\u03bd\u03ac\u03b4\u03b1 Young<\/td>\n<td>160-180 GPa<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 Poisson<\/td>\n<td>0.32-0.34<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03cc<\/td>\n<td>500-900 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b5\u03c0\u03b9\u03bc\u03ae\u03ba\u03c5\u03bd\u03c3\u03b7<\/td>\n<td>400-600 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c0\u03ad\u03ba\u03c4\u03b1\u03c3\u03b7<\/td>\n<td>1-4%<\/td>\n<\/tr>\n<tr>\n<td>Creep Strength<\/td>\n<td>150-300 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7<\/td>\n<td>Excellent up to 800\u00a1\u00abC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">The properties like high strength, low density, and temperature capability make it well suited for critical aerospace components needing weight savings.<\/p>\n<h2>Production Method for Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder can be produced via methods like:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\u0391\u03b5\u03c1\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/strong>?- High pressure inert gas jet used to atomize molten alloy resulting in fine spherical powder ideal for AM.<\/li>\n<li class=\"whitespace-normal\"><strong>\u0397\u03bc\u03ad\u03c1\u03b1 \u03a0\u03c1\u03c9\u03c4\u03bf\u03bc\u03b1\u03b3\u03b9\u03ac\u03c2 (PREP)<\/strong>?- Centrifugal disintegration of rapidly rotating molten metal into fine droplets yields spherical powder.<\/li>\n<li class=\"whitespace-normal\"><strong>\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u039a\u03c1\u03ac\u03bc\u03b1<\/strong>?- High energy ball milling of elemental\/pre-alloyed powders followed by annealing and secondary atomization.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Gas atomization and PREP allow excellent control over powder characteristics like particle size distribution, morphology, and microcleanliness.<\/p>\n<h2>Applications of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder is used in:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\u03c0\u03c1\u03bf\u03c3\u03b8\u03b5\u03c4\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae<\/strong>?- Selective laser melting to produce complex lightweight components like brackets, airfoils, impellers for aerospace and automotive.<\/li>\n<li class=\"whitespace-normal\"><strong>\u0395\u03c0\u03b9\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2 \u03c8\u03b5\u03ba\u03b1\u03c3\u03bc\u03bf\u03cd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/strong>?- Applied via plasma or HVOF spraying to provide wear\/corrosion resistance for turbocharger blades and aerospace components at high temperatures.<\/li>\n<li class=\"whitespace-normal\"><strong>\u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03b3\u03c7\u03c5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd<\/strong>?- To manufacture small, complex net-shape parts needing high specific strength up to 800\u00a1\u00abC like turbine blades.<\/li>\n<li class=\"whitespace-normal\"><strong>\u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03a3\u03ba\u03cc\u03bd\u03b7\u03c2<\/strong>?- Pressing and sintering to create low-density, high-strength parts like connecting rods.<\/li>\n<\/ul>\n<h2>Specifications of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder is available under various size ranges, shapes and purity levels:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd:<\/strong>?\u0391\u03c0\u03cc 15-45 \u00c3\u00d7m \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03b8\u03cc\u03b4\u03bf\u03c5\u03c2 AM, \u03ad\u03c9\u03c2 100 \u00c3\u00d7m \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03bf\u03cd \u03c8\u03b5\u03ba\u03b1\u03c3\u03bc\u03bf\u03cd.<\/li>\n<li class=\"whitespace-normal\"><strong>\u039c\u03bf\u03c1\u03c6\u03bf\u03bb\u03bf\u03b3\u03af\u03b1:<\/strong>?Near-spherical powder morphology provides optimal flow and packing density.<\/li>\n<li class=\"whitespace-normal\"><strong>\u039a\u03b1\u03b8\u03b1\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1:<\/strong>?From commercial to high purity levels based on impurity limits and process requirements.<\/li>\n<li class=\"whitespace-normal\"><strong>\u03a0\u03b5\u03c1\u03b9\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bf\u03be\u03c5\u03b3\u03cc\u03bd\u03bf\u03c5:<\/strong>?\u03a4\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 2000 ppm \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2.<\/li>\n<li class=\"whitespace-normal\"><strong>\u03a1\u03b5\u03c5\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1:<\/strong>?\u03a3\u03ba\u03cc\u03bd\u03b7 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2 \u03c1\u03bf\u03ae\u03c2 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 25 s\/50 g.<\/li>\n<\/ul>\n<h2>Global Suppliers of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Some of the major global suppliers of Ti22Al25Nb powder are:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">AP&amp;C (\u039a\u03b1\u03bd\u03b1\u03b4\u03ac\u03c2)<\/li>\n<li class=\"whitespace-normal\">TLS Technik (\u0393\u03b5\u03c1\u03bc\u03b1\u03bd\u03af\u03b1)<\/li>\n<li class=\"whitespace-normal\">Sandvik Osprey (\u0397\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u0392\u03b1\u03c3\u03af\u03bb\u03b5\u03b9\u03bf)<\/li>\n<li class=\"whitespace-normal\">Tekna (\u039a\u03b1\u03bd\u03b1\u03b4\u03ac\u03c2)<\/li>\n<li class=\"whitespace-normal\">ECKA Granules (\u0393\u03b5\u03c1\u03bc\u03b1\u03bd\u03af\u03b1)<\/li>\n<li class=\"whitespace-normal\">\u03a4\u0399\u03a4\u0391\u039d\u0399\u039f\u03a5, \u03a3\u03ba\u03cc\u03bd\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03a1\u03c9\u03c3\u03af\u03b1<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">These companies produce various grades of Ti22Al25Nb powder tailored for additive manufacturing, thermal spray, powder metallurgy and other applications.<\/p>\n<h2>Pricing of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder is priced higher than steels and nickel alloys:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>\u03a0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>?- $100-150 \u03b1\u03bd\u03ac \u03ba\u03b9\u03bb\u03cc \u03b3\u03b9\u03b1 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03b3\u03b5\u03bb\u03af\u03b5\u03c2 \u03ac\u03bd\u03c9 \u03c4\u03c9\u03bd 500 \u03ba\u03b9\u03bb\u03ce\u03bd. \u039f\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03b9\u03bc\u03bf\u03bb\u03bf\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b1.<\/li>\n<li class=\"whitespace-normal\"><strong>\u03a0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>?- \u0397 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03c3\u03ba\u03cc\u03bd\u03b7 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd \u03b4\u03b9\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c5\u03c8\u03b7\u03bb\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2.<\/li>\n<li class=\"whitespace-normal\"><strong>\u03a0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae\u03c2<\/strong>?- \u039f\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03b9 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf\u03b9 \u03c0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03cc\u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03c9\u03bd \u03cc\u03b3\u03ba\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2.<\/li>\n<li class=\"whitespace-normal\"><strong>\u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03af\u03b1<\/strong>?- \u039f\u03b9 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae, \u03bc\u03b5 \u03c4\u03b7\u03bd \u0395\u03c5\u03c1\u03ce\u03c0\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u0392\u03cc\u03c1\u03b5\u03b9\u03b1 \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03b3\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u0391\u03c3\u03af\u03b1.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">For critical applications, buyers should focus on quality rather than lowest cost while sourcing Ti22Al25Nb powder.<\/p>\n<h2>Storage and Handling of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb powder requires careful storage and handling:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Should be stored in sealed containers under inert gas like argon to prevent oxidation<\/li>\n<li class=\"whitespace-normal\">\u0391\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7 \u03bb\u03b5\u03c0\u03c4\u03ae\u03c2 \u03c3\u03ba\u03cc\u03bd\u03b7\u03c2, \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03b5\u03bb\u03b1\u03c7\u03b9\u03c3\u03c4\u03bf \u03c4\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5 \u03b5\u03ba\u03c1\u03ae\u03be\u03b5\u03c9\u03bd \u03c3\u03ba\u03cc\u03bd\u03b7\u03c2<\/li>\n<li class=\"whitespace-normal\">Use proper PPE, ventilation, grounding and safety practices during powder handling<\/li>\n<li class=\"whitespace-normal\">Prevent contact between powder and ignition sources due to flammability hazard<\/li>\n<li class=\"whitespace-normal\">\u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c5\u03c3\u03b5\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03a6\u03cd\u03bb\u03bb\u03b1 \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u0391\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03a0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae (SDS).<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">\u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03bc\u03cc \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03ba\u03cc\u03bd\u03b7\u03c2 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<h2>Inspection and Testing of Ti22Al25Nb Powder<\/h2>\n<p class=\"whitespace-pre-wrap\">Key quality control tests performed on Ti22Al25Nb powder:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Chemical analysis using ICP-OES or XRF to ensure composition meets specifications<\/li>\n<li class=\"whitespace-normal\">\u039a\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03bf\u03c5 \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03ac\u03b8\u03bb\u03b1\u03c3\u03b7\u03c2 \u03bb\u03ad\u03b9\u03b6\u03b5\u03c1 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf ASTM B822<\/li>\n<li class=\"whitespace-normal\">\u039c\u03bf\u03c1\u03c6\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03bc\u03ad\u03c3\u03c9 \u03b1\u03c0\u03b5\u03b9\u03ba\u03cc\u03bd\u03b9\u03c3\u03b7\u03c2 SEM<\/li>\n<li class=\"whitespace-normal\">Powder flow rate measurement using Hall flowmeter as per ASTM B213 standard<\/li>\n<li class=\"whitespace-normal\">\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5 \u03c0\u03c5\u03ba\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf \u03b7\u03bb\u03af\u03bf\u03c5<\/li>\n<li class=\"whitespace-normal\">Impurity analysis through inert gas fusion or ICP-MS<\/li>\n<li class=\"whitespace-normal\">Microstructure characterization by X-ray diffraction<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">\u039f\u03b9 \u03b4\u03b9\u03b5\u03be\u03bf\u03b4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03c5\u03bd\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03ba\u03cc\u03bd\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae.<\/p>\n<h2>Comparison Between Ti22Al25Nb and Inconel 718 Powders<\/h2>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb and Inconel 718 powders compared:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u03a0\u03b1\u03c1\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2<\/th>\n<th>Ti22Al25Nb<\/th>\n<th>Inconel 718<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>3.7-3.9 g\/cm3<\/td>\n<td>8,2 g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2<\/td>\n<td>\u03a3\u03c5\u03b3\u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c2<\/td>\n<td>\u03a3\u03c5\u03b3\u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7<\/td>\n<td>\u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1<\/td>\n<td>\u039a\u03b1\u03bb\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03cc\u03c3\u03c4\u03bf\u03c2<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b1<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c1\u03b3\u03b1\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>\u03a6\u03c4\u03c9\u03c7\u03cc\u03c2<\/td>\n<td>\u0386\u03c1\u03b9\u03c3\u03c4\u03bf\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03a6\u0391\u03a1\u039c\u039f\u0393\u0395\u03a3<\/td>\n<td>\u03a3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u0391\u03b5\u03c1\u03bf\u03b4\u03b9\u03b1\u03c3\u03c4\u03b7\u03bc\u03b9\u03ba\u03ae\u03c2<\/td>\n<td>\u0391\u03b5\u03c1\u03bf\u03b4\u03b9\u03b1\u03c3\u03c4\u03b7\u03bc\u03b9\u03ba\u03ae, \u03b1\u03c5\u03c4\u03bf\u03ba\u03b9\u03bd\u03b7\u03c4\u03bf\u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u0394\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>\u039c\u03ad\u03c4\u03c1\u03b9\u03b1<\/td>\n<td>\u0386\u03bc\u03b5\u03c3\u03b7 \u03b4\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p class=\"whitespace-pre-wrap\">Ti22Al25Nb offers weight savings over Inconel 718. But workability is poor and cost is higher for titanium aluminide powder.<\/p>\n<h2>Ti22Al25Nb Powder FAQs<\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Q: How is Ti22Al25Nb powder produced?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Ti22Al25Nb powder is commercially produced using gas atomization, plasma rotating electrode process, and mechanical alloying followed by annealing and secondary atomization.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What are the main applications of Ti22Al25Nb powder?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: The major applications include additive manufacturing, thermal spray coatings, metal injection molding, and powder metallurgy to make lightweight structural parts needing high temperature capability.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What is the typical particle size used in AM?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: For most metal AM processes, the ideal Ti22Al25Nb powder size range is 15-45 microns with high purity, spherical morphology and good powder flow.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Does Ti22Al25Nb powder require special handling precautions?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Yes, it is highly reactive and requires careful handling under inert atmosphere using ventilation, grounding, PPE to prevent fire or explosion hazards.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Where can I buy Ti22Al25Nb powder for aerospace applications?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: For aerospace parts needing lightweight and high strength, Ti22Al25Nb powder can be sourced from leading manufacturers including AP&amp;C, TLS Technik, Sandvik Osprey, and Tekna.<\/p>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0395\u03c0\u03b9\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03ba\u03cc\u03bd\u03b7\u03c2 Ti22Al25Nb \u03a4\u03bf Ti22Al25Nb \u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03b9\u03b4\u03af\u03bf\u03c5 \u03c4\u03b9\u03c4\u03b1\u03bd\u03af\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03b5\u03bb\u03ba\u03c5\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae, \u03ba\u03b1\u03bb\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b5\u03c1\u03c0\u03c5\u03c3\u03bc\u03cc, \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b1\u03ba\u03c1\u03b1\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. \u0397 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b9\u03c3\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03b9\u03c4\u03b1\u03bd\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1\u03bd \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03b7\u03bc\u03ad\u03bd\u03bf \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc \u03b5\u03bb\u03b1\u03c6\u03c1\u03bf\u03cd \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2, \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. \u0392\u03b1\u03c3\u03b9\u03ba\u03ac 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