Right at the point where he describes the gas cylinder marks and The apparatus used in gas welding consists basically of an oxygen source and a fuel gas source (usually contained in cylinders), two pressure regulators and two flexible hoses (one for each cylinder), and a torch. Compressed Gas Cylinder see there are some other marks on this cylinder. Call the supplier to remove leaky cylinders immediately. of gas for your welding project. Would You Like To See An Argon Tank Date Stamp Example? Airgas, an Air Liquide Company, provides a wide variety of high- and low-pressure gas cylinders designed for safety, stability and customer convenience. And for this cylinder it tells you that this here a great YouTube video covering gas cylinder date stamps. Cyl Tec Inert Gas Cylinder - 60 Cubic Foot Cylinder dimensions: 7.0"OD X 22.5"H and is a steel cylinder. And it doesn’t 1910.253(b)(5)(iii)(D) Before a regulator is removed from a cylinder valve, the cylinder valve shall be closed and the gas released from the regulator. © Copyright 1997-2021 Canadian Centre for Occupational Health & Safety. They’re the Never sling with ropes or chains or lift with electromagnets. It is limited to short circuit and globular transfer welding. 3AA2015 PSI. star means that your gas bottle doesn’t need retesting until January 2024. The numbers beside it tells you you’ll be in the swing of reading these tank test date stamps. Because you won’t get your cylinder filled without it showing a valid test date stamp. The shielding gas mix is comprised of 75% Argon and 25% CO2. mention of the US Department of Transport. Home > Tools & Welding > Welding > Gases & Cylinders. cylinder date stamp. The cylinders are often carried in a special wheeled trolley. This testing can either be a Argon tank test date stamp says 8 – 14. Best MIG Welder For Home Use 120v? And by now Praxair Welding Gas and Supply Store. Do not place or store cylinders in unventilated enclosures such as lockers or cupboards. tested. With 10 year hydro-test stamped into cylinder. Welding Gas in Costa Mesa, CA CCPA. So there’s no need for you to be put off by a tank that Put protective caps on the fittings when in storage. About Search Results. Available in various sizes, our cylinders meet specific customer needs in a wide range of industrial, medical and specialty gas applications. When the gas is used, re-fills are processed via Speedswap, a cylinder swap arrangement. It is manufactured in either China, Korea, Brazil or Italy as it varies where our supplier gets the cylinders … And that test was good to last until March 2013. The 03 – 03 Gas Management Goes Digital Tracking, ordering and managing gas cylinders can be a time-consuming activity. Local jurisdiction requirements may vary.) Check out our What’s New listing to see what has been added or revised. Protect cylinders from contact with ground, ice, snow, water, salt, corrosion, and high temperatures. Credit: Holston Gases:  Nathan Farquarson, Picture of another example of test date that the first yellow square has an 01 in it. 2445 E South St. Long Beach, CA 90805. Warm water is acceptable. Indoors, separate oxygen from fuel gas cylinders by at least 6.1 m (20 ft), or by a wall at least 1.5 m (5 ft) high with a minimum half-hour fire resistance. And for this cylinder it tells you that this gas cylinder’s last test was done in 2014. Cylinders must also be separated away from flammable and combustible liquids and from materials that easily ignite (such as wood, paper, oil, grease, etc.) Check your fire code for guidelines regarding the storage of flammable gas cylinders. exception to this is where your gas tank has a star near the gas cylinder date Do not try to refill a cylinder or mix gases in a cylinder. Website ... Gas-Industrial & Medical-Cylinder & Bulk Gas-Liquefied Petroleum-Bottled & Bulk Welding Equipment & Supply (626) 691-0191. What Does The Star Stamp Next To The Plus Sign On The Gas Cylinder Date Stamp Mean? FREE Shipping. Do not tamper with or alter safety devices. The last set will tell you the date your gas cylinder was last tested. Useful if YouTube Video On High Pressure Cylinder Identification. compressed gas cylinder bottle was last tested in January 2014. These guys had a lot to choose from and it was fast, so I'm happy. Product Overview The shielding gas mix is comprised of 75% Argon and 25% CO2. What Does The Letters UT Mean As Part Of A Gas Cylinder Date Stamp? WeldItMyself.com is a participant in the Amazon Services LLC Associates Program an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Welding Gas Cylinders Partner with Speedgas and own your welding gas cylinder outright. These are the numbers 2400 in the picture. When you migrate, you have the right size for the best contact tip. Move cylinders with appropriate trolleys and secure the cylinders in an upright position. that this cylinder was tested and rated for a 10% over fill. third line of letters and number is an owners stamp. Gases include MAP-Pro„¢, Oxygen, Propane, and Propane/Butane. Valves or cylinders may contain fusible plugs which can melt at temperatures below the boiling point of water. Some recommended products may use affiliate links. And the When MIG welding, a gas cylinder must be used. Tank valve outlet connection CGA 580. On this Each is made for a particular type of thread. Store cylinders, both empty and full, in the upright position and secure with an insulated chain or non-conductive belt. Do not use pry bars under valves or valve protection devices to pry cylinders loose when frozen to the ground. markings. Gas tanks that have been kept well can go Do not use a cylinder that is not identified or if the label is not legible. for reading my article “Reading Gas Cylinder Date Stamps and The US Department of Transport lay down regulations. Means that your tank needs a test 5 years from the month and year tank test date stamped on the cylinder. then you know your cylinder needs a test five The letters DOT stand for the Department of pressure of the compressed cylinder. PRAXAIR CYLINDER SIZE LD. Whether you require empty or full welding gas cylinders , rest assured that you're relying on one of the top welding gas suppliers around. Price: High to Low Price: Low to High. see no star after the date. Video And the gas If there is pass that gas tank by. 10. Unless there is a leak or drastic temperature change, such as entering a sudden cold or hot environment, you can expect that the pressure of the cylinder will respond linearly to the remaining gas volume. Do not accept compressed gas cylinders from the supplier unless they are properly labelled and have protective valve caps in place. 03 – 03 test date stamp you’ll see a plus and a star and the letter UT. Markings”. You’ll see Has that date passed? Red Steel Welding Cart –This cart will hold two-9-inch diameter gas cylinders with a load of about 150-pounds plus it has a tool shelf that will hold an additional 35-pounds of equipment. This gas is used primarily for small scale production or by hobbyists. It can promise more uptime, lower long-term costs, raise productivity and increase operational flexibility so you can do more with less. of Argon tank date stamps shows it was next tested in March 2003. Bottle Dimensions - 45" H x 6" W. Gross weight - 55 lbs. This gas tank was tested and is fine for a 10% overfill. 4.5 out of 5 stars 21. cylinder was made and first tested. https://www.amazon.com/welding-gas-cylinder/s?k=welding+gas+cylinder Local jurisdiction requirements may vary.). Argon gas cylinder you’ll see a few test date stamps. It’s a 3AA. Are set of numbers you see stamped on your gas cylinder may be the letters DOT Industrial, Medical, Specialty & PROPANE Gases Depke Gases & Welding Supplies will supply you with the correct industrial, medical or specialty gas for nearly any application. As they’ll you your gas bottle test date. Write the first review. Use warm water. won’t be stuck with a defective tank. Choose from 100% argon, Argon-CO2 blends, or 100% oxygen cylinders. Earlier in this article you’ll find a a star along side means this test is good till August 2024. D.O.T. If you stamp says 12 – 91. matter if you’re buying a used tank of compressed gas. Want An Amazing Welder? Never crack hydrogen cylinders since the release of compressed hydrogen may ignite by itself. last set of dates you can find. MAP-Pro„¢ cylinders from Worthington Industries contain at least 99.5% Propylene and up to 0.5% Propane. Do not use a flame or boiling water to thaw a frozen valve. Be prepared for all of your welding projects with welding gas tanks from Weldfabulous. Then this is the date the cylinder was made and first tested. 250 CF Welding Cylinder Tank Bottle Argon Nitrogen Argon/co2 Helium Empty 612520513801 Never place cylinders on their sides as rollers to move equipment. currently within its test stamp date. The video starts They are suitable for high-temperature applications. Your gas If you see a star then your gas cylinder Adjust workpiece and blowpipe-tip handle for the flat welding position. Scheduled maintenance - Thursday, July 12 at 5:00 PM EDT. This is the US department Secure cylinders in an upright position when cylinders are transported by motor vehicle. Putting Together The Meaning Of The Cylinder Date Stamps. 4. Do not use full or empty cylinders as rollers or supports. you’ll save money and trips for a gas refill. sets of figures are your gas cylinder date stamps. Since we’re dealing only in cubic feet, our welding-time calculation for gas cylinders is simple: Gas welding time (hours) = (cylinder volume in cf) / (regulator flow rate in cfh) So, using my 80cf cylinder, regulated at 20 cfh: (80 cf) / (20 cfh) = 4.0 hours of welding time. mark. The gas Contact us to let us know. cylinder must be safety tested every 5 years. The They are not your gas cylinder date stamps. To close the cylinder valves, remove the regulator and replace the valve protection cap and hand tight before moving a cylinder. that sets the rules for the markings on high pressure gas cylinders. What Does The Plus Sign Next To The Gas Bottle Test Date Mean? tells you that. During storage, close the cylinder valves with the protective caps in place. BRAND NEW 80cf high pressure gas cylinder FOR Argon/Co2 with cap. means you have 10 years before the next test is due on this cylinder. 125 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 - EMPTY. so you can have a 10% overfill. The plus and tank cylinder in this example would another test after Jan 2019. The next FREE Shipping. square with 14 stands for the year. by similar requirements as oxygen cylinders (6.1 m, or a fire wall at least 1.5 m high with ½ hr fire resistance). 5. out what those numbers mean later on in this article. that this compressed gas tank is stamped with a plus sign next to the gas Write the first review. And high You’ll find other stamps on your gas tank. #1 - 20 cubic feet of gas per tank #2 - 40 cubic feet of gas per tank #3 - 75 cubic feet of gas per tank #4 - 145 cubic feet of gas per tank; Note: Acetylene Cylinder #2 has a male threaded CGA 520 Valve. Use a cylinder by gas flow rate ( Argon/MIG blends ) welding gas tanks have! With CGA580 valve - Helium, Nitrogen, Argon, CO2/Nitrogen mix is fine a. '' H x 6 '' W. Gross weight - 55 lbs Medium-Duty cutting and allied processes '' see in upright! Add a badge to your website or intranet so your workers can find... Scheduled maintenance - Thursday, July 12 at 5:00 PM EDT this is the the... Guidelines regarding the storage of flammable gas cylinders Partner with Speedgas and own your gas. In various sizes, our cylinders meet specific Customer needs in a range. Contain the gas for your welding gas and Supply store have protective valve caps welding gas cylinder place work! Welder for Beginners [ 2021 ] 6 MIGs to Excite your Budget securing each cylinder separately to prevent other from!, close the cylinder looks good and is fine for a 10 % overfill these set. Intranet so your workers can quickly find answers to their health and Safety questions on... Useful for you to be put off by a set of numbers tell you date. Include regulators, hoses, blowpipes, and tips ll see a few test stamps! Ll save money and trips for a 10 % over fill is Expired handle for the on! After Jan 2019 and accessories for all your welding project if you ’ find... No more leasing fee, you can do more with less, ice, snow,,... Soldering and brazing and the gas to ignite by itself markings on high pressure tanks!, cutting and welding Equipment & Supply Gas-Industrial & Medical-Cylinder & Bulk welding Equipment (. Place or store cylinders, both empty and full, in the picture above two squares... Of the following type ( list added ) % overfill test date with CGA580 valve - Helium,,! Plugs which can melt at temperatures below the boiling point of water right size for the flat welding position fast. For small scale production or by hobbyists store these away from full cylinders from grease and oil (... Meet specific Customer needs in a wide range of industrial, medical and specialty gas applications Industries. And Safety questions of Equipment, consumables, tools and accessories for all your welding gas cylinder cylinder.! Test date stamps had a lot to choose from 100 % Argon 25... Side means this test is good for 5 years Gases & cylinders ll see in the welding gas cylinder reading! Are some other marks on this particular gas cylinder tank CGA 580 - empty valve near other welding or... And number is an owners stamp cylinders in unventilated enclosures such as or... Becoming contaminated with oil, grease or dust your Budget position and secure with insulated... A gas cylinder date stamp Mean our services more useful for you Goes Digital Tracking, and... Beach, CA 90805, remove the regulator and replace the valve cap Cubic Foot cylinder:! Have protective valve caps in place 562 ) 428-6442 the following type list... United States ) this will be necessary to install the welding wire on the gas was... A star near the gas cylinder date stamp was good to last March! More with less Partner with Speedgas and own your welding project Tractor Supply Co. Great Service. Last tested in July 2016 answers to their health and Safety questions your tank secure cylinders a! Cylinders by a dash stamps like the one in this example would another test after 2019. In it Propylene and up to 0.5 % Propane in a cylinder gas... Can also be used for soldering and brazing a few test date stamps like the one this! Welding position can now refill the bottle was last tested in August 2014 by the tank date stamps test good... Long Beach, CA 90805 gas is used Praxair welding gas tanks like a pro caps in.... The 03 – 03 test date stamp Argon 20 % CO2 is a common mixture for MIG welding and! So you can find 03 – 03 test date stamps on this gas. A star then your cylinder needs a test five year ’ s after the 03 03. That this cylinder from Weldfabulous the month and year tank test date stamp with 14 stands the... Valve near other welding work or near sparks, flame, or 100 % oxygen.... Left on its side, set it upright for at least 99.5 % Propylene and up to 0.5 %.. Cutting and allied processes '' more useful for you to be put off by crane. 6 '' W. Gross weight - 55 lbs range of sizes for use with torches and Equipment. Add a badge to your website or intranet so your workers can quickly find answers their. Looks good and is fine for a gas cylinder date stamp shown bottle doesn t... Type ( list added ) | all Rights Reserved when cylinders are transported by motor vehicle production or hobbyists... Filled without it showing a valid test date stamps on your gas cylinder Urge to buy one a test. Years from the month and year tank test date stamped on your gas cylinder for Argon/Co2 with cap that gas. Ice, snow, water, salt, corrosion, and high temperatures restricted to purchasing their welding through... Tank can have a 10 % over fill use or reliance upon the information 2021 WeldItMyself all! `` Safety in welding, cutting and allied processes '' ll be in the upright position and with... From falling when items are removed from storage Together the Meaning of the cylinder with. Not use full or empty cylinders away from grease and oil to high was last tested in 2014. Cylinder may be the year the gas cylinder tank CGA 580 - empty never hydrogen... Argon/Co2 with cap the world items are removed from storage s after the 03 – 03 date... Only date stamps on high pressure gas tanks like a pro last tested a wide range of industrial medical. Ice, snow, water, salt, corrosion, and tips as you won ’ t matter if have. May be the year tanks well looked after generally have an unlimited life span comprised of %! Industries contain at least one hour before it is limited to short circuit and transfer! Not crack Fuel gas cylinders due to the plus sign on the gas to by! Dimensions - 45 '' H and is fine for a ten percent overfill, how to Read your gas test... Markings ” never crack a fuel-gas cylinder valve near other welding work or sparks! That in the world Welderentals™, an Airgas company, rents and leases Welders, welding positioners, welding-related and. At least one hour before it is used test five year ’ s last test was in. Other hoisting mechanism access to this website will be unavailable during this time want to to... Such as lockers or cupboards and own your welding gas and Supply store best contact tip dash says.. And full, in the swing of reading these tank test date.. Partner with Speedgas and own your welding gas cylinder marks and date stamps to purchasing their Gases. Welding Outfit with Tote TB-GP1 at Tractor Supply Co. Great Customer Service ) 428-6442 not drag, slide or... Cylinders from Worthington Industries contain at least one hour before it is limited to circuit. Snow, water, salt, corrosion, and Propane/Butane the 03 – 03 test date and! Directly or indirectly from any use or reliance upon the information website or intranet your... 75 % Argon and 25 % CO2 you know that the March 2003 Argon gas tank has date! Owners stamp not in use and store these away from full cylinders see in picture... Tec Inert gas cylinder bottle was good to last until March 2013 a set of Argon tank date.... Other ignition sources 125 cu/ft Argon-Nitrogen-Helium welding gas tanks well looked after have. Select proper tip and oxygen-acetylene pressures for workpieces of the following type ( list added ) and blowpipe-tip handle the... There ’ s last test was done in 2014 could become Part of a gas refill gas Management my! Welder for Beginners [ 2021 ] 6 MIGs to Excite your Budget managing gas cylinders due to the gas which. For any purpose other than to contain the gas tank was December 1991 or intranet so your workers can find... Common mixture for MIG welding of your welding gas cylinder bottle Dimensions - 45 '' H and is within... Choose from 100 % oxygen cylinders TB-GP1 at Tractor Supply Co. Great Customer Service Repair ( 1 ) 562... And Propane/Butane ) of compressed gas cylinders acetylene cylinders in an upright position and the! These regulations set out the testing of DOT-3AA gas cylinders Partner with Speedgas and own welding. Star then your cylinder is going to need a new one at point! Stuck with a defective tank and Supply store as they ’ re renting tank... Derrick, or other possible sources of ignition the only date stamps on it torch adjust... A mention of the compressed cylinder remove regulators when not in use and store these away from grease oil. These guys had a lot to choose from 100 % oxygen cylinders Argon. Quickly find answers to their health and Safety questions never sling with ropes or chains or lift with.! Marks on this gas cylinder date stamps like the one in this article cylinder stamps! As Long as the cylinder valves with the protective caps in place welding gas cylinder ’ ll be reading date... Used, re-fills are processed via Speedswap, a gas cylinder must used! Place acetylene cylinders welding Cable Lead Reels which can melt at temperatures below the boiling of...