DOT 3AA
Water Capacities : 7 - 50 liters
Diameter: 204 - 356 mm
Height: 460 - 1730 mm
Work Pressure: 167 - 250 bar
Our ISO Seamless Steel Gas Cylinders deliver safe, reliable storage for industrial and medicinal gases, combining high-grade steel construction, strict ISO 9808-1/9809-2 compliance, and international certifications. Trusted worldwide, they offer durability, corrosion resistance, and fast delivery backed by lifetime service guarantees.
They are designed for both medicinal and industrial applications, suitable for gases such as medicinal oxygen, industrial oxygen, nitrogen, argon, CO₂, hydrogen, and other inert gases.
We maintain a large production capacity with average delivery times under 40 days, shorter than most industry competitors.
The ISO seamless cylinders are rated for working pressures between 167 and 250 bar, depending on the model.
We use high-strength seamless steel billet, processed with advanced cold-rolling techniques to ensure consistent wall thickness, reduced defects, and improved corrosion resistance.
We offer cylinders ranging from 10 to 140 liters water capacity, with diameters between 204–356 mm and heights from 460–1730 mm.
Our cylinders are manufactured according to ISO 9808-1 and ISO 9809-2 standards, ensuring compliance with the strictest international safety and quality requirements.
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