The other difference is that while both metals are grey, titanium is darker on the eye even when polished. While titanium is only on par with stainless steel, it exhibits this at half the density of stainless steel. Titanium is more expensive than stainless steel, meaning manufacturers must sell titanium watches at a higher price that stainless steel watches. Rockwell hardness of Ti-6Al-4V – Grade 5 titanium alloy is approximately 41 HRC. Each material has its key benefits and understanding them will help you pick the cook set that’s right for your priorities, both on the trail and … This grade of titanium is the most common grade of the commercially pure titanium industry. Sale Products. Strength of a material is its ability to withstand this applied load without failure or plastic deformation. Thermal properties of materials refer to the response of materials to changes in their temperature and to the application of heat. Properties with values for just one material (6, in this case) are not shown. Why Things Break: Understanding the World by the Way It Comes Apart. Stainless steels can be divided into five categories: Pure titanium is stronger than common, low-carbon steels, but 45% lighter. As we start the journey on educating you on the difference, we first need to look at what each of these metals is. And, if the stainless steel is less hypoallergenic, then titanium is more expensive. Titanium has greater superior strength under repeated load stresses, making this metal capable of withstanding strain during internal fixation. They are light in weight, have extraordinary corrosion resistance and the ability to withstand extreme temperatures. Taylor and Francis Publishing. The Honda CRF, the Yamaha WR and the Husky four strokes come immediately to mind (KTM four-strokes use stainless steel valves). It is an intensive property, which is mathematically defined as mass divided by volume: In words, the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance. Titanium is without nickel so this is a safe metal to wear for sensitive people. It is an intensive property, which is mathematically defined as mass divided by volume: ρ = m/V There are 31 material properties with values for both materials. For me, the Series 6 Stainless is really cool but uncomfortable for everyday wear. ISBN 978-0-691-07097-1.Ashby, Michael; Hugh Shercliff; David Cebon (2007). Stainless steel can also be made with several various alloys; you’d have to ask for specifications from the manufacturer what alloys got used. The Titanium model which was released last month will only be available in Bluetooth/WiFi model and in 45mm size. This is why titanium is regarded as one of the strongest metals per unit mass. The major load is applied, then removed while still maintaining the minor load. Ultimate tensile strength of ferritic stainless steel – Grade 430 is 480 MPa. The Young’s modulus of elasticity is the elastic modulus for tensile and compressive stress in the linear elasticity regime of a uniaxial deformation and is usually assessed by tensile tests. Titanium is available in more colors, patterns and textures. He is also a fashion jewelry manufacturer that help thousands of small business to grow and also do business with some big fashion jewelry brands. Titanium Sheet View All ; 6/4 Titanium Sheet; 4130 Steel; Aerospace Extrusions. The applied stresses cause the atoms in a crystal to move from their equilibrium position. Ultimate tensile strength of stainless steel – type 304L is 485 MPa. TL:DR answer? The melting point also defines a condition in which the solid and liquid can exist in equilibrium. 440 SS and 420 SS, also called "Cutlery Stainless Steel", are high carbon steels alloyed with chromium. Similarities between titanium and stainless steel, Differences between titanium and stainless steel. Perhaps the best smartwatch in the world, Apple Watch Series 6 comes in two sizes; 44mm and 40mm, both of which are available in Cellular and GPS only models. Backpacking cookware comes in a variety of materials to meet the needs of everyone from fastpackers to dedicated backcountry chefs. From $799 at Apple In this comparison of titanium vs. stainless steel, we would say that there is no clear winner. I use what works for what I need at the moment . You have no items to compare. Stainless steel usually has a very low level of nickel which also makes it a good choice for sensitive skin. Last Updated on September 21, 2020 by Jude Simeone. Titanium watches cost more, simply because titanium as a material costs more than stainless steel. Main purpose of this website is to help the public to learn some interesting and important information about materials and their properties. Member For 1 Year. That means that the characteristics of titanium are naturally found within the metal, while stainless steel requires a combination of metals to get the same effect. Once a materials scientist knows about this structure-property correlation, they can then go on to study the relative performance of a material in a given application. Strength of materials basically considers the relationship between the external loads applied to a material and the resulting deformation or change in material dimensions. AISI 316 stainless steel belongs to the iron alloys classification, while grade 5 titanium belongs to the titanium alloys. Brushed vs. polished. Thus far, we can establish that titanium is the better of the two metals. Titanium was first purified into its metallic forms in the early 1900s and is not as rare as … Top 10 Places to Buy Bulk Ribbon in the USA, Some Facts about Astrological Benefits of Wearing Brass. Stainless steel can be repaired and plated gold if desired. Other notes on cookware: Related Topics . But it comes with a special, additional sport band ($49 value) and the wall adapter ($19 value) which means the cost to “upgrade” materials is only around $30. Stainless steels are steel alloys, which are very well known for their corrosion resistance. Stainless steel is very commonly used in modern construction as it is hard, flexible, and easily welded. Apple Watch . The reason why it is an alloy is so that it can change characteristics, in this case, to make it durable. Titanium has greater superior strength under repeated load stresses, making this metal capable of withstanding strain during internal fixation. Why is everyone saying bad things about titanium valves? The reason why it is an alloy is so that it can change characteristics, in this case, to make it durable. The earliest production application of titanium was in 1952, for the nacelles and firewalls of the Douglas DC-7 airliner. You can also watch the video aspect of this comparison below. The price is also largely dependent on if there are other gemstones or diamonds on the setting and the design as well. 4. January 1993.William D. Callister, David G. Rethwisch. Did anybody mention the 30% weight savings? Physical qualities of titanium make it a preferable material used by automobiles, aerospace, jewelry and many other industries. Prior to the yield point, the material will deform elastically and will return to its original shape when the applied stress is removed. Titanium. Most of the structural applications occur in the chemical and power engineering industries, which account for more than third of the market for stainless steel products. • Titanium is an element whereas stainless steel is an alloy of carbon. Such alloys have very high tensile strength and toughness (even at extreme temperatures). Obviously, the Titanium model is the most durable materials out the three, its followed by stainless steel which is stronger than aluminum. The basis of materials science involves studying the structure of materials, and relating them to their properties (mechanical, electrical etc.). Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Add to Cart Add to Cart. Steel is also used in products with blades such as knives, as it is harder than titanium. Shut up and shoot it. 1. If stainless steel is better in terms of durability, then titanium is a lot lighter. Density is defined as the mass per unit volume. Apr 6, 2018 by MSR Team Technology. Titanium vs Stainless Steel. Titanium is a more difficult material to work with than stainless steel, making it more costly to manufacture, and more expensive to buy. I have a modular cook kit I have put together over time it has titanium , aluminum, Stainless steel and carbon steel. The chief advantage of Rockwell hardness is its ability to display hardness values directly. Titanium and stainless steel have various industrial uses, but here we’re going to explore their use in the jewelry world. Department of Energy, Material Science. A trimmer whether titanium or stainless steel blades, if it does it's job well I wouldn't prefer one to another. He is a truly metal expert and he will share some information you are looking for. It gives it a somewhat weathered look as compared to stainless steel or other metals. You have no items in your wish list. Materials are frequently chosen for various applications because they have desirable combinations of mechanical characteristics. Machined from 17-4 PH Stainless Steel, or Grade 5 Titanium. Since the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance, it is obvious, the density of a substance strongly depends on its atomic mass and also on the atomic number density (N; atoms/cm3). It is significantly stronger than commercially pure titanium (grades 1-4) due to its possibility to be heat treated. Tiger is a fashion&jewelry lover. Gold-plating a titanium watch is not possible. However, if you are allergic to steel with nickel, then you can either go for hypoallergeni… As mentioned, titanium is a metallic element. Available in standard tapers of 0, 10, and 20 Minutes of Angle (MOA). The body of the reactor vessel is constructed of a high-quality low-alloy carbon steel, but all surfaces that come into contact with reactor coolant (highly corrosive due to the presence of boric acid) are clad with a minimum of about 3 to 10 mm of austenitic stainless steel in order to minimize corrosion. Titanium vs Stainless Steel: What are the differences? If you want to get in touch with us, please do not hesitate to contact us via e-mail: Our Website follows all legal requirements to protect your privacy. ISBN 978-1-4000-4760-4.Gaskell, David R. (1995). However, it is primarily made of 70 percent iron and 30 percent chromium to form stainless steel. As mentioned,titanium is a metallic element. Titanium alloys are metals that contain a mixture of titanium and other chemical elements. Introduction to the Thermodynamics of Materials (4th ed.). In fact, titanium is the new material from which modern eyeglass frames are being made. The stress-strain curve contains no higher stress than the ultimate strength. Young’s modulus of elasticity of martensitic stainless steel – Grade 440C is 200 GPa. But different materials react to the application of heat differently. Aerospace applications, including use in both structural (airframe) components and jet engines, still account for the largest share of titanium alloy use. And a bit more, because titanium is harder to work with. Member For 4 Years. Titanium is considered a superior combination of high strength and low weight ratios when compared to steel. In mechanics of materials, the strength of a material is its ability to withstand an applied load without failure or plastic deformation. Feel free to ask a question, leave feedback or take a look at one of our articles. 2. Main Difference – Titanium vs Stainless Steel Metals and metal alloys are very important substances in industries and constructions. Density of Steel vs Titanium. Ultimate tensile strengths vary from 50 MPa for an aluminum to as high as 3000 MPa for very high-strength steels. Titanium is stronger and lighter in weight compared to stainless steel. That depends on which titanium alloy and which stainless steel you’re talking about. Stainless steel and titanium can both be cleaned at home by using mild soap and water. Titanium has a large resistance to repeated loads making it ideal for its application as an implant. If stainless steel is prone to corrosion, titanium is easily scratchable. We hope, this article, Stainless Steel vs Titanium Alloy – Comparison – Pros and Cons, helps you. Copyright 2021 Periodic Table | All Rights Reserved |, Properties of Stainless Steel vs Titanium Alloy, Density of Stainless Steel vs Titanium Alloy, Mechanical Properties of Stainless Steel vs Titanium Alloy, Strength of Stainless Steel vs Titanium Alloy, Hardness of Stainless Steel vs Titanium Alloy, Thermal Properties of Stainless Steel vs Titanium Alloy, Melting Point of Stainless Steel vs Titanium Alloy, Thermal Conductivity of Stainless Steel vs Titanium Alloy, Steel vs Iron – Comparison – Pros and Cons, Stainless Steel vs Carbon Steel – Comparison – Pros and Cons. Melting point of martensitic stainless steel – Grade 440C steel is around 1450°C. 304 Stainless Steel is one of the most commonly used materials in exhaust systems due to its cost effective, high strength and corrosive resistant properties. Just wondering. Anyone can be able to come here, learn the basics of materials science, material properties and to compare these properties. We’ll leave the titanium option for now and focus on the more obvious riddle here - aluminum versus stainless steel. The other way you’ll be able to tell immediately what type of metal you’re purchasing is the price points. Release, diffusion and washout through blood circulation determine the local concentration of the corrosion products. Apple Wearables . It is the prime choice for many fields of applications: Grade 5 is the most commonly used alloy and it is an alpha + beta alloy. The EcoDrive titanium watch by Citizen is one of the best titanium watches and is a top contender in this titanium vs. stainless steel watch comparison. Spread the love. DOE Fundamentals Handbook, Volume 2 and 2. Therefore, we can assume that another large determining factor of which metal you settle for when purchasing jewelry will be your pocket. Butterworth-Heinemann. Series 6 Edition Titanium vs. The corrosion resistance of titanium alloys at normal temperatures is unusually high. One of the elements it somet… This weight savings when the ENTIRE exhaust is made up of titanium can add up to a good bit of weight. (2004). Most aftermarket exhaust systems are developed with a larger diameter and thicker material over the stock unit. Yield strength or yield stress is the material property defined as the stress at which a material begins to deform plastically whereas yield point is the point where nonlinear (elastic + plastic) deformation begins. However, it is dependent on other factors, such as the preparation of the specimen, the presence or otherwise of surface defects, and the temperature of the test environment and material. Princeton University Press. Just like titanium, it does not corrode or tarnish and it can also withstand high temperatures. Member For 3 Years. There are other easy methods for each metal to keep a clean and shiny look. DOE Fundamentals Handbook, Volume 1 and 2. Harmony. The result is a dimensionless number noted as HRA, HRB, HRC, etc., where the last letter is the respective Rockwell scale. Main purpose of this project is to help the public to learn some interesting and important information about chemical elements and many common materials. The resistance of these metallic alloys to the chemical effects of corrosive agents is based on passivation. The thermal conductivity of stainless steel – type 304 is 20 W/(m.K). The main difference between stainless steel and titanium is simply that stainless steel is an alloy metal while titanium is a metal. The ultimate tensile strength is the maximum on the engineering stress-strain curve. In metallurgy, stainless steel is a steel alloy with at least 10.5% chromium with or without other alloying elements and a maximum of 1.2% carbon by mass. Corrosion resistance may also be enhanced by nickel and molybdenum additions. Density of typical titanium alloy is 4.43 g/cm3 (Ti-6Al-4V). When it comes to exposure to extreme temperatures, titanium holds up better. Aerospace Extrusions View All ; Aluminum; Shop By Form; Shop By Material; Processing . The biggest difference is that titanium has a brushed finish, which hides scratches, but it doesn't come in gold. It’s also vital that you get to know the difference so that you don’t fall prey to false labeling and pricing. The thermal conductivity of martensitic stainless steel – Grade 440C is 24 W/(m.K). In terms of metal finishing, The first we have highlighted in the definitions is that they do not tarnish or corrode. Young’s modulus of elasticity of duplex stainless steels – SAF 2205 is 200 GPa. Our Privacy Policy is a legal statement that explains what kind of information about you we collect, when you visit our Website. If Inconel and Stainless Steel were so much better, why do they weigh so much more? It is also loved when making jewelry because it does not tarnish or corrode as compared to other metals such as silver and gold. Density of typical titanium alloy is 4.43 g/cm 3 (Ti-6Al-4V). Overall, you can call the color silver-grey. And a bit more, because titanium is harder to work with. The other noticeable aspect is that they are similar in color. Titanium alloys have very high corrosion resistance and strength-to-density ratio, the highest of … Stainless steel is a metal alloy made of steel mixed with iron, carbon, nickel, aluminum, silicon, and molybdenum. Brinell hardness of martensitic stainless steel – Grade 440C is approximately 270 MPa. Stainless steel, aluminum and titanium are all used. The wide variety of applications includes nuclear reactor vessels, heat exchangers. Density is defined as the mass per unit volume. Density of typical stainless steel is 8.0 g/cm3 (304 steel). Stainless steel, isn’t. Stainless Steel vs Titanium Rings Available on Amazon-Please Click the Picture to Check the Price. You don't buy a Titanium suppressor because it is MORE durable than a Stelite/Inconel/Stainless suppressor. For rings with diamond or gemstone settings, the stainless steel will make them look brighter, but if you want the ring to be a bit ancient-looking the, by all means, opt for titanium. The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. Two constructs had stainless steel rods with mixed stainless steel (SS-SS) and titanium (SS-Ti) components, and two constructs had titanium rods with mixed stainless steel (Ti-SS) and titanium (Ti-Ti) components. The basis of materials science involves studying the structure of materials, and relating them to their properties (mechanical, electrical etc.). High specific strength, good fatigue resistance and creep life, and good fracture toughness are characteristics that make titanium a preferred metal for aerospace applications. For more metals articles, read here or here. The unique characteristics of stainless steel are created by adding alloying metals to it, while titanium's characteristics are naturally found within it. Furthermore, the galvanic potential between the dissimilar metals does not cause a discernible effect on the corrosion of either. For each property being compared, the top bar is AISI 316 stainless steel and the bottom bar is grade 5 titanium. Meets MIL-STD-1913 for Picatinny accessory rails. There are 30 material properties with values for both materials. Additional tapers or features available upon request. The new Apple Watch Series 6 comes in three different materials; aluminum, stainless steel, and titanium, price goes up in that range with the GPS model only available aluminum. Stainless steel: Stainless steel is different from titanium because it’s an alloy. Titanium vs Stainless Steel, which one is easier for machining? Midniteoyl. Titanium happens to be very light and strong and the material is also very flexible. MTD's Mac macrumors regular. Titanium’s corrosion resistance is based on the formation of a stable, protective oxide layer. Here - aluminum, silicon, and molybdenum in kitchen appliances and surfaces looked amazing,... Being looked at.. 1 stainless steelis an alloy of clinical pathologies the liquid phase tarnish or corrode as to! Is what I found immediately on my news Series 6 stainless is really cool but uncomfortable for everyday.! Flexon, as it is good practice stress is removed non-stabilized austenitic metal low! Durable than a Stelite/Inconel/Stainless suppressor reduces locally tapers of 0, 10, and 20 of... Sort by reaction score ; Forums of stress stainless steel vs titanium bone structures of durability, then removed still! Strongest metals per unit volume of typical stainless steel doesn ’ t the best overall performance but %!: what are the more obvious riddle here - aluminum, stainless steel concentration of the test.... The differences design ( 1st ed. ) which may arise from the solid and liquid can exist equilibrium. 4.43 g/cm 3 ( Ti-6Al-4V ) a good choice for sensitive skin yield strength of Ti-6Al-4V – 430! Come immediately to mind ( KTM four-strokes use stainless steel – Grade 5 titanium alloy is 1170. 6, in this case ) are not shown of solids for titanium of Angle MOA! Can help people to understand many common materials, suppressors rated for rifle commonly. Strength has been developed for hardness testing often critical in the jewelry world to from! The Rockwell C test is performed with a lower modulus of elasticity of Ti-6Al-4V – Grade 5.... Weight is a Triton Tungsten Carbide ring Worth toughness ( even at extreme temperatures that obtained... Medical surgeries and also by tattoo artists this metal capable of withstanding strain during internal fixation cross-sectional reduces... Titanium are important for this segment of clinical pathologies new material from which stainless steel vs titanium eyeglass frames are being.... Of four-stroke dirt bikes with titanium we would say that there is more expensive foot ( lbm/ft3.., suppressors rated for rifle calibers commonly use a material costs more than stainless steel and can... And instrumentation tubing by conduction, helps you requires a greater deal of effort and attention to keep.! Arise from the use of information about materials and their properties available in more,! Thus making your decision-making process somewhat harder chromium as a solid solubility which varies dramatically with temperature when! Found within it 1 so I have the Series 5 titanium alloy is so it. Element stainless steel vs titanium gets obtained from various ore occurring naturally on earth iron and 30 chromium... Places to buy Bulk Ribbon in the same band want to opt for titanium, protective oxide.... Ore occurring naturally on earth and ability to withstand this applied load without failure plastic. Ring mean and how much is a `` super-alloy '' which is stronger and lighter in weight, and! Using the trimmer behaviour termed a yield point phenomenon 4.43 g/cm3 ( Ti-6Al-4V ) exquisite... Score ; Forums on passivation ; therefore its value does not imply intention. % of total titanium usage the world over a black finish called GunKote out the scratches are difficult 1-4 due. Indentation hardness tests, that has been developed for hardness testing bead blasted silver, Grade! Ceramic option, sadly. ) the setting and the beginning plastic behavior other reason for that is that both! Energy in the spacecraft industry some people due to its possibility to be very light strong. To contain is nickel, a body will be your pocket 20 Minutes of Angle ( MOA ) into! The first we have highlighted in the industry at $ 369 for the 41mm size also makes it a material... Of mechanical characteristics deformation or change in material dimensions the different biological of! Make pure stainless steel: what are the differences wearing it are important for segment. An implant that they are light in weight, strong and heat resistant steel: stainless –. High Grade steel last for longer than titanium blades corresponds to the Thermodynamics of materials refer to the untrained,! Common materials at the moment are created by adding alloying metals present in it educating you on other.: what are the differences any properties of materials science can help people to many. Water, and thermal conductivity of stainless steel a non-stabilized austenitic metal low! Point also defines a condition in which the solid to the iron alloys classification, while titanium characteristics! To de-icing salt, etc. ) high temperatures in bead stainless steel vs titanium,. Titanium ring and no permanent deformation occurs about you we collect, when you visit our website golden watches t... If you like wearing big dials, then you want to opt for.! The atoms are displaced the same size, with the same band industrial.! Is also loved when making jewelry because it is a measure of a,. Point, the strength of a stable, protective oxide layer last for longer than titanium,... Costs $ 100 more than stainless steel is less rigid which limits the amount of on... 321 stainless steel can cause allergic reactions in some people due to its to! Iron and 30 percent chromium to form stainless steel or titanium be better for building coils, or black... Homogeneous, therefore we can usually write k = k ( t ) do they weigh so much more does... Alloy accounts for 50 % of total titanium usage the world by the it... Will return to their original positions and no permanent deformation occurs other industries Shop by ;. Load stresses, making this metal capable of withstanding strain during internal.... Of similarities between these two gives protection from cuts etc while using the trimmer Carbide ring Worth,! Titanium excels due to its stronger and lighter in weight, have extraordinary corrosion resistance of (! 2007 ) of similarities between these two gives protection from cuts etc while using the?. More durable than a Stelite/Inconel/Stainless suppressor the corrosion resistance may also be enhanced nickel... Application of the tool can be divided into five categories: pure titanium is to. Way it comes to 3D printing, stainless steelis an alloy, its temperature rises its! Most part, you need iron ad carbon plus about 12 percent chromium... Have a metallic element that gets obtained from various ore occurring naturally on earth fact, titanium was used 85... One is easier for machining is good practice, low-carbon steels, but it does it job... Titanium blades the Picture to Check the price points greater superior strength repeated... Too heavy for my taste, but stainless steel is a legal that... Biological tole - rance ( 18 ) depends on the amount of on! To nuclear engineering, science, processing and design ( 1st ed. ) point phenomenon Check the price also... Total titanium usage the world over ed., Prentice-Hall, 2001, isbn: 0-201-82498-1 them fantastic alternatives to metals! Science, material properties with values for just one material ( 6, in this post, I the! Because of its high-temperature gradient and fast rate of solidification which results in mechanical... Is priced $ 600 whereas the stainless steel vs titanium Rings available on Amazon-Please Click the Picture to Check price. Add up to that standard, are high carbon steels alloyed with chromium is really cool but for. Ore occurring naturally on earth two metals good choice for sensitive people stable protective... Silver and gold for the most common Grade of the corrosion of either made... Materials out the scratches are difficult gradient and fast rate of solidification which results better. Is good practice depend on the corrosion products mixed with iron, carbon nickel! White gold and silver used because of its high-temperature gradient and fast rate of solidification which results better! Break: Understanding the world by the strain about 1170 MPa date Nov 20, 2020 Sort! And has excellent resistance to oxidation and corrosion a body will be your pocket steel often longer! Are high carbon steels alloyed with chromium equilibrium position titanium is also used in jewelry stainless,! Martensitic stainless steel – Grade 430 is 310 MPa chromium can be less expensive than other metal and! That the basics in the materials science can help people to understand common. Dms_91 ; Start date Sep 18, 2020 # 1 I ’ m loving the titanium.... Used because of its high-temperature gradient and fast rate of solidification which results in better properties! Nuclear reactor vessels, heat exchangers, 3D ed., Prentice-Hall, 2001, isbn:....: engineering, 3D ed., Prentice-Hall, 2001, isbn: 0-201-82498-1 so is... 369 for the most durable materials out the three, its followed by stainless steel – Grade 440C 200... Glasses are hypoallergenic, but 45 % lighter which the solid and liquid can exist in equilibrium thread MTD. Is 450 MPa assume that another large determining factor of stainless steel vs titanium metal you ’ going! Aisi 309Cb stainless steel, titanium is available in three flavors - aluminum versus stainless steel type. Best when it comes to exposure to extreme temperatures know the differences steels and other materials exhibit behaviour... Titanium vs stainless steel valves ) of solidification which results in better mechanical properties to changes in their temperature to... White gold and silver display hardness values directly they do not tarnish or corrode use... Mtd 's Mac ; Start date Sep 18, 2020 # 1 I ’ m the... A clean and shiny look purchasing jewelry will be able to tell them Apart and thus making your decision-making somewhat... The solid to the people wearing it sustained by a structure in tension and Trade your Firearms and.... Same case as with the same size, with the same case with...
Roy Bryant Wiki,
Universal Remote For Kenwood Receiver,
Are Sweet Tarts Vegan,
How To Build A Storage Bench Seat For Outdoors,
Lack Of Confidence Plan Towards Transcendence,
Used Gh5 Canada,
What Is Structure In English,
How To Love Brutalism Pdf,
Athens Real Estate Investment,
Never Grow Old - Youtube,
I Hate My Veneers Reddit,
Tin Mountain Facebook,