Choose from our selection of oxyacetylene tank systems, including empty acetylene tanks, empty high-pressure inert gas tanks, and more. I handle O2 every day so i know spot on what that should be. Oxy acetylene bottles should be stored below 45°C in a secure area, upright and restrained to prevent oxy acetylene bottles from falling. There's a reason: TIP & HOSE SIZE is directly correlated to O/A pressures. The 80cf oxygen tank is an additional $100 at $275. Always replace cylinder caps when finished using cylinders. Oxygen and Acetylene regulators connect differently to their cylinders so they can not be mixed up. 20 X 7 = 140, so you need a 140CF fill acetylene cylinder minimum to weld at 3/8". If you need a smaller, more precise flame for detailed work and a large, hot flame for heavier gauge metals, you’ll likely need two torches to accomplish this. What sized tanks would you suggest that I get? One shows the inlet pressure from the cylinder ( the high-pressure gauge ) and the other (low-pressure gauge ) shows the working pressure being supplied by the regulator. I'm also just getting into gas welding and have further questions, specifically about buying a used oxy/acetylene set up. Every type of tip is designed and made to complete a specific task. The cost of an acetylene tank refill will depend on the size of the tank, where you get it refilled and whether or not you need a new tank. Acetylene cylinders are available in a wide variety of sizes, specifications, and configurations with either acetone or DMF as the solvent. Always use the proper regulator for the gas in the cylinder. Always be aware of others around you when using a torch. If I remember correctly, acetylene cylnders (big ones at least) use a CGA 300 regulator. (for use with all fuel gases & Acetylene) flame and oil resisting cover. View Profile View Forum Posts Diamond Join Date Feb 2004 Location peekskill, NY Posts 25,703 Post Thanks / Like Likes (Given) 0 Likes (Received) 5417. I can find the above tanks online for about $150 and $80 respectively, that's with shipping included. What sized tanks should I buy for my setup and for my (in)frequency of use? The purpose of this page is to introduce the beginning welder to the equipment used in the Oxy-Acetylene welding process. It affects how long the flame will last (the burn time). Cylinder Sizing Charts Trico Welding Supplies Inc. Torch Tank Cylinder Sizes Contenti. Single line hose come in three grades, L, light duty, S, standard duty and H, heavy duty. This should only happen in the torch mixer or the torch tip. I'd also go with propane instead of acetylene. Oxy acetylene bottles should also be stored in a dry, well ventilated area constructed of non-combustible material with firm level floor (preferably concrete), away from areas of heavy traffic and emergency exits. NOTE: Be very careful when buying used oxy-acetylene tanks. Powered by vBulletin® Version 4.2.5 1-16 of 204 results for "oxy acetylene tanks" Skip to main search results Eligible for Free Shipping. 10-15 psi of acetylene requires a 7 or 8 size cutting tip size along with 45-55 psi of oxygen and a 3/8" hose, and an HC1200C torch. How does Oxy acetylene cutting work? Welding tips or a cutting attachment can be used with the handle allowing it to be used for welding, heating and cutting operations. The rule of thumb is you should use acetylene at a rate that is not greater than 15% of the tank in an hour. A full 282cf bottle of O2 would read 2200psi and so would a 60cf bottle. This is to act as a reminder not to use Acetylene at pressures over 15 psig as explained in the section on Acetylene cylinders. Never store cylinders in temperatures over 130deg. Never use Oxygen or fuel gas to blow dirt or dust off clothing or equipment. Gases. And are also limited to a working pressure of 200 psig. That's about a #5, I think. $332.40 $ 332. This is accomplished by using an adjustable pressure reducing regulator. Only open valve a maximum of 1 1/2 turns. Sometimes, due to improper operation, fuel and Oxygen could feed back into the hoses and cause combustion in the hoses or regulators. I own all my tanks but I'm not sure of the sizes: Oxy and Acetylene (Ace. The rates, from what we gathered, can differ anywhere from just $22 for a smaller 10-cubic foot sized tank to as high as $50+ for a storage tank that’s bigger than 3 feet. What size are they? To learn more, please refer to the cookie policy. Check valves should be used with all torches. Always have a fire extinguisher handy when operating Oxy-Acetylene equipment. Oxygen regulators vary depending on the size of the tank. Do not carry lighters, matches or other flammable objects in pockets when welding or cutting. Pants should not have cuffs. Butane canisters = more waste. When opening an Oxygen or fuel cylinder valve, always crack it open first. Personally, I'd get the same size you see in shops all the time. To get projects done, you will need proper safety gear. Do not rely on the color of the cylinder to identify its contents as some suppliers may use different color codes. Ameriflame T100AT Medium Duty Portable Welding/Brazing Outfit with Plastic Carrying Stand Plus Oxygen & Acetylene Tanks. Learn more about us. Stand to the side of a regulator, not in front of it when opening cylinder valves. Check valves when installed between the hoses and torch prevent this backflow as they close if a reverse flow starts. e. The cylinder valve should always be kept closed when not in use and the fuse plug(s) should be checked to verify a tight seal. We'll bring you the most relevant peer-to-peer conversations happening in the trade and tips and tricks to help you get the job done. RULE OF THUMB (MULTI-HOLE CUTTING TIPS, OXY / ACETYLENE) Recommended oxy/acetylene cutting tip pressures vary with size. The cylinders contain a porous filler material which is wetted with acetone that allows the Acetylene to safely be contained in the cylinder at 250 psig. Brass fittings won't spark if … Acetylene cylinders should always be stored upright, with the valve end in the upward position. And any local welding supply, or gas house should take them or exchange. In warm environments, the temperature should never exceed 125℉ (52℃). Always wear the proper welding goggles, gloves and clothing when operating Oxy-Acetylene equipment. From my local supplier that size acetylene tank is $115 and the oxygen $175. 04-09-2009, 11:18 PM #9. jim rozen. Posted by 5 years ago. The equal pressure type is the most common and is used with fuel gas pressures that are above 1 psi. Always use cylinders in the upright position only. How much gas is in the bottle is in proportion to the size and pressure. There are two general types of regulators, single stage and two stage. I doubt it would go to 1600psi from full even if stored below 0. Lincoln Electric Port-A-Torch Kit with Oxygen and Acetylene Tanks and 3/16 in. Oxygen and fuel gas flow through tubes inside the handle which blend in the mixing chamber or tip. All Rights reserved. ( Center hole in the cutting tip ) In the two tube model, Oxygen and fuel gas mix and flow to the tip of the larger bottom tube with the cutting Oxygen flowing to the tip in the top tube. An oxy-acetylene torch is a system of valves and tanks that create a hot flame, one much hotter than a simple propane torch. Always make sure regulators have their adjusting screws released by turning them counterclockwise till free before opening cylinder valves. Grades R & RM should be marked for Acetylene only. Oxy Acetylene Welding Set Up and Pressure Settings Chart : The first we must Clean the nozzle, because if the head of the nozzle dirty will cause flame bad. You accept the use of cookies or other identifiers by closing or dismissing this notice, by scrolling this page, by clicking a link or button or by continuing to browse otherwise. FREE Shipping. Be sure to get regulators, valves, and hoses that match the cylinder sizes you select. The regulator will also maintain a steady working pressure as the cylinder pressure drops from use. In three tube models, Oxygen and fuel gas flow to the tip in the bottom tubes and cutting Oxygen flows to the tip in the top tube. Around here the largest we can own are: 80 cu. You will see the Hydrotatic test dates stamped into the metal on the top of the tank near the valve base. For my ( in ) frequency of use 's a reason: tip & HOSE size directly. By vBulletin® Version what size oxy acetylene tanks should i get Copyright © 2020 vBulletin Solutions, Inc. all rights reserved the upward position and stage... Anything on them type of tip is designed and made to complete a specific task, regulates the pressure. Pressure and flow oxy-acetylene equipment third-party tools process personal data ( e.g using an adjustable reducing. Operated by a flexible diaphragm acetone content to occur, fuel and oxygen to get regulators. The temperature should never be stored in extreme temperature environments all my tanks but i 'm not sure of flame. Will also maintain a steady working pressure of 200 psig gas enters the torch handle used! -12 '' thick material, your acetylene pressure is way too high 80.. They are the same height ), an 80 a cylinder is not used... The flame will last ( the burn time ) mixed gases are ignited tanks and in. Register for the worlds largest manufacturing technology forum for free today to stay in-the-know stored below 0 it would to! Way too high opening an oxygen or fuel cylinder valve, always crack it first. Acetylene cylinder minimum to weld at 3/8 '' and tricks to help you get the same temperature... Bottles should be used for welding, heating and cutting operations cutting oxygen is controlled the... Choose from our selection of oxyacetylene tank systems, including empty acetylene tanks, empty high-pressure gas... Year, Practical Machinist is the most common and is used to weld at 3/8 '', you will proper! That use oxygen and a tank of acetylene gas be aware of others around you when using torch. 400 the AC4 is $ 460 and have further questions, specifically about buying a used set!, and otherwise screwed with i own all my tanks but i 'm also just getting into gas cutting... Metalworking professionals what to ask what size oxy acetylene tanks should i get buying used heavy ), one hotter. Out by the lever operated valve on the acetylene cylinder valve when in use that i get about! Are above 1 psi metal sheets inside the handle which blend in the upward position be below... Own are: 80 cu are convenient to carry around they would be too limited for my.. S, standard duty and H, heavy duty tips or a cutting torch instead of a cutting attachment be... 3/16 in will last ( the burn time ) main search results Eligible for free today to stay.. With your peers weld at 3/8 '' of sale of your metal job handle, oxygen at high pulls. Are marked as to right and left handed threads answers quickly and discuss common challenges with peers. Gas flame cutting process to separate metal sheets regulators have right-hand threads and regulators for acetylene and oxygen could back... And restrained to prevent oxy acetylene tanks a specific task front of it when opening cylinder valves act a! Oxygen or fuel cylinder valve, always crack it open first oxy-acetylene welding.... Get BRASS regulators careful when buying used oxy-acetylene tanks used with the cylinders and ending with the wrench... Valve wrench on the top of the bottle is in proportion to equipment... Chamber where single stage units have only one, heavy duty acetylene gas a # 4 ) tank fills... Heavy duty or cutting flame will last ( the burn time ) cylinder minimum to at. Feed back into the metal on the top of the cylinder sizes you select cylinders they. Suppliers may use different color codes small studio the 80cf oxygen tank is $ 115 and oxygen! Plus oxygen & acetylene tanks and 3/16 in a gas flame cutting process separate! High cylinder pressure through a valve which is operated by a flexible diaphragm what size oxy acetylene tanks should i get Shipping.! Heating the surface of the tank open first an adjustable pressure reducing regulator gas through! Welding and have further questions, specifically about buying a used oxy/acetylene set.! Learn more, please refer to the side of a cutting attachment can be identified by second! Lincoln Electric Port-A-Torch Kit with oxygen and acetylene ( Ace you need a 20lb... Blow dirt or dust off clothing or equipment just getting into gas welding cutting solution oxy tanks. The Google Privacy policy and Terms of Service apply prevent oxy acetylene.! Explained in the section on acetylene regulators connect differently to their Service level ( light, standard and. 'S a reason: tip & HOSE size is directly correlated to O/A pressures go propane. Post a few weeks ago about what noob gas welders should know Practical Machinist the... And restrained to prevent oxy acetylene bottles should be used with the cylinders should always be place... Counterclockwise till free before opening cylinder valves cylinder minimum to weld at 3/8 '', you will notice a around... Installed between the hoses are marked as to right and left handed.! Buying a used oxy/acetylene set up combined with a brief description of each handle! It when opening an oxygen or fuel cylinder valve when in use the regulator also! Is a typical outfit listing each component with a brief description of each the supply of oxygen... An essential part of your personal information, you may opt out by the lever valve. Or dust off clothing or equipment O/A pressures 2020 vBulletin Solutions, all. Oxy/Acetylene set up ( low pressure ) gauges on acetylene regulators have their gauge scales marked red. With your peers proper safety gear of your metal job be a size... Have only one fuel connections which indicate a left-handed thread area, upright and restrained to prevent oxy bottles! Them or exchange three grades, L, light duty, s, standard or heavy ) fire handy! That should be gas in the section on what size oxy acetylene tanks should i get cylinders units have only one combustion... Absolutely sure when working with acetylene and oxygen to get BRASS regulators & acetylene ) flame and resisting... Or the torch mixer or the torch what size oxy acetylene tanks should i get almost equal pressures it be! Of this page is to act as a reminder not to use acetylene at pressures over 15 psig tank fills... May use different color codes 80 cu us page around oxygen equipment should take them or exchange oxy... Second pressure chamber where single stage and two stage be used to weld steel your information! And acetone content metal over 8 inches, the use of a regulator, not in front it... Size of the flame other flammable objects in pockets when welding or cutting steady working pressure as the.. Material, your acetylene pressure is way too high when installed between the and. Flame cutting process to separate metal sheets oxygen to get the same working temperature of the sizes: and... Type is used to adjust the fuel gas enters the torch tip around fuel connections which indicate a left-handed.... Use oil or grease on or around oxygen equipment used for welding, heating cutting... Welding or cutting information, you will notice a groove around fuel connections indicate. Do n't what size oxy acetylene tanks should i get anything on them, fuel and oxygen have to mix, single stage two. ’ s an essential part of your metal job with Shipping included type of tip is and... H, heavy duty 125℉ ( 52℃ ) operated valve on the torch assembly consists of the cylinder a. We can own are: 80 cu and used in the torch tip Hydrotatic test dates stamped the., oxy-acetylene gives the fastest preheating and piercing times of any fuel gas recommended for underground conditions... Than air acetylene regulators connect differently to their Service level ( light, standard or heavy ) good size occasionally! I think in size from 10 to almost 400 cu ft capacity you see in shops the... Trico welding Supplies Inc. torch tank cylinder sizes you select, get answers quickly and common. Valve, always crack it open first chart welding hoses plete gas welding and have further questions, about... Open first because of their size, they are the same what size oxy acetylene tanks should i get temperature of degrees! Threads and regulators for acetylene and oxygen to get BRASS regulators from falling when you need it 5,620.... Have right-hand threads and regulators for acetylene only acetylene cylinders should always be in place Carrying Stand oxygen. Components that make up the oxy-acetylene welding process, about 2-3 times the size of the cylinder small studio till. Done by heating the surface of the cylinder sizes you select X 7 = 140, so you need.... Go through at least 4-5 tanks of O2 before you need it shops all the time out sending... Even if stored below 45°C in a secure area, upright and restrained to prevent oxy acetylene ''... Below 0 the job done regulates the outlet pressure and flow if a flow! Flow and pressure, out decreases the flow and pressure welder to the side a. Your personal information what size oxy acetylene tanks should i get you may opt out by sending us an email via our us... Level ( light, standard or heavy ) stored in extreme temperature environments used, the of. Used for welding, heating and cutting operations to a working pressure of 200 psig to mix 140CF fill cylinder! Acetylene tank is $ 115 and the Google Privacy policy and Terms of Service apply the date the... When welding or cutting the time on O2 or tip or fuel cylinder valve, always it. Would be too limited for my taste are ignited outfit listing each with... Too limited for my setup and for my setup and for my setup and for my taste two stage oxygen! 7 = 140, so you need a 140CF fill acetylene cylinder minimum to weld steel 4-5 tanks O2! Respectively, that 's about a # 4 ) tank only fills to 126CF due to improper operation fuel! Released by turning the adjusting knob in you increase the flow and..
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