Welding gas cylinders

High-Quality Welding Gas Bottle

Keep Your Welding Operations Flowing with Safe and Reliable Acetylene Cylinders

Acetylene gas, a vital fuel for welding and cutting applications, requires safe and dependable storage.
DSW is your comprehensive source for high-quality welding gas cylinders, tanks, or bottles.

Acetylene Cylinders: Built for Safety and Performance
Durable Construction: Our cylinders are manufactured using high-quality seamless steel pipes. This robust construction ensures exceptional strength, longevity, and safety when storing and handling acetylene gas.
Meeting the Highest Standards: We adhere to strict quality standards during manufacturing. You can be confident that DSW welding bottles and cylinders meet all industry regulations and safety requirements.
The DSW Difference: At DSW, we understand the critical role your equipment plays in your operations. That’s why we provide reliable welding tanks and cylinders to keep your welding projects running smoothly.

40-litre welding gas cylinders

DSW has extensive experience developing and sourcing on-time services to meet customers’ specifications or quantities and processing various gas cylinders.
We hold ISO certification from the International Standardisation Organisation and certifications from the DOT of America, TUV Germany, and KGS Korea – among others.
We use these cylinders widely in various welding techniques. For instance, MIG welding standardises on argon and carbon dioxide mixtures, while TIG welding frequently utilises pure argon.
Acetylene and oxygen cylinders are paired in oxy-fuel welding and cutting applications.
At Welding For Less, we aim to be your one-stop provider for all your welding operations.
We stock supplies and equipment necessary for every project imaginable—including welding gas cylinders for argon, nitrogen, helium, and carbon dioxide, as well as shielding gases to help create an atmospheric barrier around your welding area and produce clean welds.

Welding Gas Tank Specification

Model Number	50L-267mm-200Bar	40L-219mm-150Bar
Pressure	High
Brand Name	DSW
Type	50L/200Bar	40L/150Bar
Outside Diameter	267mm	219mm
Height	1119mm	1305mm
Working Pressure	200 Bar	150 Bar
Test Pressure	300 bar	250 Bar
Certification	TPED	ISO/TPED/GB
Wall Thickness	37Mn/5.8mm	37Mn/5.7mm
Weight	51.3kg	47.8kg
Standard	IS09809	IS09809
Water Capacity	50 L	40 L

Different Types Of Welding Gases
Various gases—including elemental gases like argon, oxygen, helium, nitrogen, and hydrogen- and compounds such as carbon dioxide, acetylene, propane, and propylene—are commonly used in welding.
These gases can be blended to create custom mixtures tailored to specific welding processes and materials.

40L Welding Gas Tanks filled with Acetylene

is a colorless, flammable gas with an odor similar to garlic.

Gas Welding Tank Sizes

Packing and Delivery

We ensure safe and secure packing for all gas cylinders, using protective caps, steel pallets, and shrink-wrap for added stability.
Cylinders are delivered efficiently by road, sea, or air, with full compliance to international transport regulations and safety standards.

DSW has implemented a rigorous and comprehensive quality control system to guarantee that every welding bottle meets the exacting quality standards specified by our customers.
Our commitment to quality is paramount, and we have established stringent processes to ensure that each cylinder undergoes meticulous inspection before it is shipped.