Product Introduction of aluminum gas cylinder:
Aluminum gas cylinder produced by NETC is made of high-quality 6061A aluminum alloy material, which is lightweight and durable and widely used in the storage and transportation of industrial gases. Aluminum gas cylinder provides water capacity options ranging from 0.5L to 50L, working pressure can reach 150-200bar, and the outer diameter of specialty gas cylinder ranges from 60mm to 250mm to meet different needs. Aluminum gas cylinder has passed ISO, TPED, DOT, KGS, GB and other certifications to ensure high safety and reliability. Whether in factories, laboratories or special environments, specialty gas cylinder can provide efficient and safe gas storage solutions.
Product application of 50L Industrial Gas Cylinder:
50L Industrial Gas Cylinder produced by NETC is widely used in the storage and transportation of various industrial gases, including oxygen, nitrogen, argon, carbon dioxide, etc. Specialty gas cylinder can be used in manufacturing, chemical production, medical equipment, welding operations, laboratory research and other fields. DOT gas cylinder has high pressure resistance and lightness, which can effectively ensure the safe storage and accurate delivery of gas, meeting the needs of various industrial applications.
Product packaging of DOT gas cylinder:
Our DOT gas cylinder uses professional packaging design, and each 50L Industrial Gas Cylinder is wrapped in a protective film to prevent scratches and physical shocks, ensuring that the DOT gas cylinder is not damaged during transportation. Each aluminum gas cylinder is firmly placed in a custom wooden box, and the box body is high-strength material to effectively avoid possible vibrations or impacts during transportation, ensuring that the aluminum gas cylinder is intact. We use shockproof foam to wrap the cylinder to provide an additional layer of protection to avoid any possible impact during transportation, ensuring that the DOT gas cylinder always remains stable.

DOT gas cylinder Order and Payment Information:
Our minimum order quantity is 1 piece of DOT gas cylinder, and customers can flexibly purchase according to their needs. We provide a variety of payment methods for DOT gas cylinder, including T/T (telegraphic transfer), L/C (letter of credit) and Western Union, ensuring a safe and convenient payment process. All DOT gas cylinders will be shipped by sea through Dalian Port to ensure that they arrive at the destination on time. We can supply up to 20,000 aluminum gas cylinders per month to ensure supply capacity and delivery time of 50L Industrial Gas Cylinder.
| 150bar working pressure of 50L Industrial Gas Cylinder | ||||||||||||
| Models of specialty gas cylinder | Water Capacity | Outside Diameter | Overall Length | Wall Thickness | Empty Weight | Working Pressure | ||||||
| Lts | Cu ft | mm | in | mm | in | mm | in | kgs | lbs | bar | psi | |
| LWH89-1.0-15 | 1.0 | 0.035 | 89 | 3.50 | 265 | 10.43 | 4.5 | 0.18 | 1.23 | 2.71 | 150 | 2175 |
| LWH108-2.0-15 | 2.0 | 0.071 | 108 | 4.25 | 344 | 13.54 | 5.6 | 0.22 | 2.27 | 5.00 | 150 | 2175 |
| LWH111-3.0-15 | 3.0 | 0.106 | 111 | 4.37 | 478 | 18.82 | 5.6 | 0.22 | 3.10 | 6.83 | 150 | 2175 |
| LWH140-4.0-15 | 4.0 | 0.141 | 140 | 5.51 | 410 | 16.14 | 6.5 | 0.26 | 4.10 | 9.04 | 150 | 2175 |
| LWH140-5.0-15 | 5.0 | 0.177 | 140 | 5.51 | 490 | 19.29 | 6.5 | 0.26 | 4.80 | 10.58 | 150 | 2175 |
| LWH176-5.9-15 | 5.9 | 0.208 | 176 | 6.93 | 391 | 15.39 | 9.6 | 0.38 | 7.50 | 16.53 | 150 | 2175 |
| LWH140-8.0-15 | 8.0 | 0.283 | 140 | 5.51 | 730 | 28.74 | 6.5 | 0.26 | 6.70 | 14.77 | 150 | 2175 |
| LWH176-9.4-15 | 9.4 | 0.332 | 176 | 6.93 | 577 | 22.72 | 9.6 | 0.38 | 10.40 | 22.93 | 150 | 2175 |
| LWH140-10-15 | 10.0 | 0.353 | 140 | 5.51 | 890 | 35.04 | 6.7 | 0.26 | 8.60 | 18.96 | 150 | 2175 |
| LWH160-10.0-15 | 10.0 | 0.353 | 160 | 6.30 | 726 | 28.58 | 7.4 | 0.29 | 8.60 | 18.96 | 150 | 2175 |
| LWH176-10.0-15 | 10.0 | 0.353 | 176 | 6.93 | 622 | 24.49 | 9.6 | 0.38 | 10.80 | 23.81 | 150 | 2175 |
| LWH184-10.0-15 | 10.0 | 0.353 | 184 | 7.24 | 572 | 22.52 | 9.4 | 0.37 | 10.60 | 23.37 | 150 | 2175 |
| LWH184-15.0-15 | 15.0 | 0.530 | 184 | 7.24 | 799 | 31.46 | 9.4 | 0.37 | 13.90 | 30.64 | 150 | 2175 |
| LWH203-20.0-15 | 20.0 | 0.706 | 204 | 8.03 | 866 | 34.10 | 9.4 | 0.37 | 16.50 | 36.38 | 150 | 2175 |
| LWH203-21.3-15 | 21.3 | 0.752 | 204 | 8.03 | 916 | 36.06 | 9.4 | 0.37 | 17.30 | 38.14 | 150 | 2175 |
| LWH203-30.0-15 | 30.0 | 1.059 | 204 | 8.03 | 1247 | 49.10 | 9.4 | 0.37 | 22.80 | 50.27 | 150 | 2175 |
| LWH231-30.0-15 | 30.0 | 1.059 | 232 | 9.13 | 1003 | 39.49 | 10.7 | 0.42 | 24.90 | 54.90 | 150 | 2175 |
| LWH231-40.0-15 | 40.0 | 1.413 | 232 | 9.13 | 1297 | 51.06 | 10.7 | 0.42 | 31.10 | 68.56 | 150 | 2175 |
| LWH249-40.0-15 | 40.0 | 1.413 | 249 | 9.80 | 1146 | 45.12 | 12.6 | 0.50 | 33.00 | 72.75 | 150 | 2175 |
| LWH249-46.4-15 | 46.4 | 1.639 | 249 | 9.80 | 1315 | 51.77 | 12.6 | 0.50 | 37.10 | 81.79 | 150 | 2175 |
| LWH249-47.5-15 | 47.5 | 1.678 | 249 | 9.80 | 1337 | 52.64 | 12.6 | 0.50 | 37.80 | 83.33 | 150 | 2175 |
| 200bar working pressure of 50L Industrial Gas Cylinder | ||||||||||||
| Models of aluminum gas cylinder | Water Capacity | Outside Diameter | Overall Length | Wall Thickness | Empty Weight | Working Pressure | ||||||
| Lts | Cu ft | mm | in | mm | in | mm | in | kgs | lbs | bar | psi | |
| LWH102-1.0-20 | 1.0 | 0.035 | 102 | 4.02 | 231 | 9.09 | 6.5 | 0.26 | 1.70 | 3.75 | 200 | 2901 |
| LWH111-2.0-20 | 2.0 | 0.071 | 111 | 4.37 | 345 | 13.58 | 7.4 | 0.29 | 2.89 | 6.37 | 200 | 2901 |
| LWH111-3.0-20 | 3.0 | 0.106 | 111 | 4.37 | 486 | 19.13 | 7.4 | 0.29 | 3.85 | 8.49 | 200 | 2901 |
| LWH140-4.0-20 | 4.0 | 0.141 | 140 | 5.51 | 443 | 17.44 | 8.9 | 0.35 | 5.50 | 12.13 | 200 | 2901 |
| LWH140-5.0-20 | 5.0 | 0.177 | 140 | 5.51 | 530 | 20.87 | 8.9 | 0.35 | 6.40 | 14.11 | 200 | 2901 |
| LWH176-10.0-20 | 10.0 | 0.353 | 176 | 6.93 | 652 | 25.67 | 11.2 | 0.44 | 12.50 | 27.56 | 200 | 2901 |
| LWH204-15.0-20 | 15.0 | 0.530 | 204 | 8.03 | 720 | 28.35 | 12.7 | 0.50 | 17.90 | 39.46 | 200 | 2901 |
| LWH204-20.0-20 | 20.0 | 0.706 | 204 | 8.03 | 922 | 36.30 | 12.7 | 0.50 | 22.20 | 48.94 | 200 | 2901 |
| LWH229-26.0-20 | 26.0 | 0.918 | 229 | 9.02 | 962 | 37.87 | 14.4 | 0.57 | 29.70 | 65.48 | 200 | 2901 |
| LWH229-31.5-20 | 31.5 | 1.112 | 229 | 9.02 | 1138 | 44.80 | 14.4 | 0.57 | 34.50 | 76.06 | 200 | 2901 |
| LWH229-40.0-20 | 40.0 | 1.413 | 229 | 9.02 | 1413 | 55.63 | 14.4 | 0.57 | 41.80 | 92.15 | 200 | 2901 |
| LWH249-40.0-20 | 40.0 | 1.413 | 249 | 9.80 | 1223 | 48.15 | 15.7 | 0.62 | 43.70 | 96.34 | 200 | 2901 |
| LWH249-50.0-20 | 50.0 | 1.766 | 249 | 9.80 | 1495 | 58.86 | 15.7 | 0.62 | 52.50 | 115.74 | 200 | 2901 |
| Sample cylinders with two necks of aluminum gas cylinder | ||||||||||||
| Models of aluminum gas cylinder | Water Capacity | Outside Diameter | Overall Length | Wall Thickness | Empty Weight | Working Pressure | ||||||
| Lts | Cu ft | mm | in | mm | in | mm | in | kgs | lbs | bar | psi | |
| LWS73-0.7-15 | 0.7 | 0.025 | 73 | 2.87 | 300 | 11.81 | 3.7 | 0.15 | 0.73 | 1.61 | 150 | 2176 |
| LWS108-2.0-15 | 2.0 | 0.071 | 108 | 4.25 | 375 | 14.76 | 5.6 | 0.22 | 1.92 | 4.23 | 150 | 2176 |
| LWS108-2.5-15 | 2.5 | 0.088 | 108 | 4.25 | 443 | 17.44 | 5.6 | 0.22 | 2.28 | 5.03 | 150 | 2176 |
| LWS140-4.0-15 | 4.0 | 0.141 | 140 | 5.51 | 455 | 17.91 | 6.5 | 0.26 | 3.90 | 8.60 | 150 | 2176 |
| LWS140-5.0-15 | 5.0 | 0.177 | 140 | 5.51 | 535 | 21.06 | 6.5 | 0.26 | 4.60 | 10.14 | 150 | 2176 |
| LWS140-6.0-15 | 6.0 | 0.212 | 140 | 5.51 | 615 | 24.21 | 6.5 | 0.26 | 5.30 | 11.68 | 150 | 2176 |
| LWS140-7.0-15 | 7.0 | 0.247 | 140 | 5.51 | 695 | 27.36 | 6.5 | 0.26 | 6.10 | 13.45 | 150 | 2176 |
FAQs of specialty gas cylinder:
Q: What is the main material of 50L Industrial Gas Cylinder?
A: 50L Industrial Gas Cylinder is made of 6061A aluminum alloy, which is light and durable.
Q: What industrial gases are suitable for DOT gas cylinder?
A: DOT gas cylinder can be used to store industrial gases such as oxygen, nitrogen, argon, and carbon dioxide.
Q: What is the working pressure of DOT gas cylinder?
A: The working pressure of DOT gas cylinder can reach 150-200bar.
About us:
NETC, located in Fushun, China, is a prominent producer of aluminum gas cylinders. The company's 60,000-square-meter facility, allows for the production of 400,000 specialty gas cylinders annually. These specialty gas cylinders, ranged from 1 to 50 liters. NETC ensures compliance with international standards, including DOT3AL/ISO7866, CE EN ISO 7866, and KGS, guaranteeing the reliability and safety of DOT gas cylinders.