TPED/DOT/GB Aluminum Gas Cylinders- Supplier with ISO9000
Since 1998, DSW Industry has specialized in producing aluminum cylinders and bottles of superior quality that range in sizes from 580g up to 40-liter capacity bottles.
Aluminum tanks and Accessories is a premier provider of customized and standard fabrication services worldwide, catering to customers with customized or everyday fabrication needs.
Aluminum alloy gas cylinders are mainly used to fill standard gases, standard mixed gases, special mixed gases, ultra-pure gases, oxygen, and carbon dioxide. They can be used for gas, carbon monoxide gas filling.
Gas bottles are essential in filling, storing, and transporting various gases. Due to their lightweight composition compared with Alloy steel cylinders, Aluminum tanks often become the choice in applications where weight savings are paramount.
What are the sizes of gas cylinders?
Use cases for pressure Aluminum Cylinders.
Aluminum gas cylinders are used in a wide range of applications, from industrial and commercial to personal and recreational.
– Industrial and manufacturing applications, where they are used to store and transport gases for various processes and applications.
– Medical applications, where they are used to store and transport medical gases for use in hospitals and other healthcare facilities.
– Aerospace applications, where they are used to store and transport gases for use in aircraft and other aerospace applications.
– Personal and recreational use, such as camping, hiking, and other outdoor activities.
Durability and longevity of Aluminum Gas Cylinders
One of the key advantages of using Aluminium bottles is their durability and longevity. Unlike traditional steel cylinders, Aluminium tanks are resistant to corrosion and rust, making them ideal for various industrial and commercial applications. Additionally, they are less likely to deform or crack under pressure, which means they can be used for extended periods without deteriorating or becoming damaged.
Good corrosion resistance
Corrosion resistance is one of the primary uses for non-ferrous metal gas cylinders. Since different aluminum alloys possess unique chemical properties, there can be variations in the range and degree of corrosion resistance media.
Good heat transfer
Aluminum alloy boasts thermal conductivity several times that of steel, making it one of the highest thermal conducting materials, second only to copper in terms of thermal conductivity.
High specific strength
Aluminum stands out among structural materials as having lower density and a greater specific strength (ratio of tensile strength to density) than steel, making it more suitable for mobile gas cylinders with lighter equipment weight – decreasing energy usage while saving costs during transportation.
Type 3 Gas Cylinders – Fully-wrapped carbon composite
Type 3 gas cylinders feature a thin and lightweight aluminum liner, fully overwrapped with carbon composite. Type 3 cylinders offer significant weight savings over Type 2 cylinders (up to 30%). They can also be filled to higher pressures (up to 300 bar), offering increased capacity for the same size cylinder. Type 3 lightweight gas cylinders are ideal for applications where portability and power are essential, such as home oxygen therapy and medical oxygen cylinders in ambulances.
Suitable applications include:
Portable field testing
Fuel cell applications
Aerospace and military
DSW’s aluminum bottles store or transport gases for a wide variety of applications, including ultra-high purity gases for electronics manufacturing, specialty and calibration gas, industrial gas, medical oxygen, food and beverage grade CO2, SCUBA, fire & rescue, alternative fuel, and aerospace.
lightweight aluminum cylinders
According to the requirements of GB 11640-2011 Aluminum Alloy Gas Cylinders, the body material of aluminum alloy gas cylinders should generally be 6061 aluminum alloy, which has the performance of sound cold and hot processing, corrosion resistance, low temperature, fatigue, etc.
GB 11640-2011 Aluminum Alloy Seamless Gas Cylinders allow the cylinder to use other aluminum alloy materials with good intergranular corrosion resistance and process performance. Still, it should pass the corrosion and constant load crack resistance tests.