--- product_id: 1570410 title: "40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY" brand: "generic" price: "B/.900" currency: PAB in_stock: true category: "Generic" url: https://www.desertcart.com.pa/products/1570410-40-cu-ft-argon-nitrogen-helium-welding-gas-cylinder-tank store_origin: PA region: Panama --- # 10-year hydrotest date stamped 40 cu/ft capacity 3,360 psi rated safety valve 40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY **Brand:** generic **Price:** B/.900 **Availability:** ✅ In Stock ## Summary > 🛠️ Power your welds with confidence and compliance! ## Quick Answers - **What is this?** 40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY by generic - **How much does it cost?** B/.900 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/1570410-40-cu-ft-argon-nitrogen-helium-welding-gas-cylinder-tank) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fresh & Ready to Use:** All cylinders within 2 years of hydrotest date for guaranteed integrity - • **Certified & Compliant:** Meets DOT & ISO standards with clear stamped certification - • **Continental US Shipping:** Fast, reliable delivery across the Lower 48 states only - • **Massive 40 cu/ft Capacity:** Store ample welding gas for uninterrupted projects - • **Industry-Leading Safety Valve:** Rated at 3,360 psi for maximum reliability and peace of mind ## Overview This 40 cu/ft Argon-Nitrogen-Helium welding gas cylinder tank is a DOT and ISO certified high-pressure steel cylinder, rated for 3,360 psi with a 10-year hydrotest date. Designed for professional welders, it ensures safety, compliance, and ample gas supply, shipped exclusively within the continental US. ## Description All HP cylinders come with a 10 year hydrotest date stamped. All HP cylinders are within 2 years of stamped date. Meets DOT and/or ISO regulations. If DOT cylinder -DOT number is stamped on the tank. Rated Safety on Valve: 3,360 psi. Manfacturer's Cylinder Specifications: 40 cu/ft Steel High Pressure Gas Cylinders: Working Pressure = 3AA2015, Test Pressure = 3360, Diameter = 6-3/4", Length = 16-3/8", Weight = 17 lbs. It is advised to contact your local gas supplier(s) to verify their policy on re-filling customer-owned cylinders. No Return on Full or Empty cylinders due to DOT regulations associated with the transport of the cylinders. In cases where damage occurs during transit, Weldfabulous will do our best to correct the issue. Please contact us for any questions or concerns. Shipping only available to Continental US (Lower 48 States).Understanding date stamps: The "hydrotest date" is the number stamped before the " + * " markings. The "service pressure" is the number stamped before the "SPUN" marking. ## Features - All HP cylinders come with a 10 year hydrotest date stamped. - All HP cylinders are within 2 years of stamped date. - Meets DOT and/or ISO regulations. - If DOT cylinder -DOT number is stamped on the tank. - Shipping only available to Continental US (Lower 48 States). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I4Z66T2 | | Assembled Diameter | 7 inches | | Best Sellers Rank | #1,286,921 in Automotive ( See Top 100 in Automotive ) #71 in Welding Fuel Cylinders | | Color | Turquoise | | Customer Reviews | 4.5 4.5 out of 5 stars (84) | | Cutting Diameter | 7 inches | | Date First Available | August 31, 2015 | | Installation Method | arc-welding | | Item Package Quantity | 1 | | Item Weight | 28 pounds | | Manufacturer | Weldfabulous | | Part Number | ZZ40ARS | | Size | 40 Cu./Ft. | ## Images ![40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY - Image 1](https://m.media-amazon.com/images/I/51YYMCaeEfL.jpg) ## Questions & Answers **Q: Does airgas accept these? are they ok to use with argon/c02 mix? do they have d.o.t. stamped on them somewhere?** A: Airgas locally would not fill ours. We had to find an alternative supplier. I don't know if it is rated for welding gas use. **Q: Is this DOT certified?** A: Yes. but if your intention is to go to a gas exchange facility then save your money and buy one from them. I was disappointed for not knowing before hand that when I bring mine to be filled with dry nitrogen that my nice new bottle will taken in exchange for a filled crappy bottle of theirs. **Q: Can this be used for MIG welding?** A: Yes. I use it for tig welding that is 100% argon. And exchange it at Norco when it is empty. **Q: Do these cylinders accept safety caps? If so, which design & size?** A: No ## Frequently Bought Together - 40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY - RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld with Gas Welding Hose --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/1570410-40-cu-ft-argon-nitrogen-helium-welding-gas-cylinder-tank](https://www.desertcart.com.pa/products/1570410-40-cu-ft-argon-nitrogen-helium-welding-gas-cylinder-tank) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-17*