Row of green 40L seamless steel oxygen cylinders with brass valves in a cylinder factory
Seamless Steel Cylinders

40L Seamless Steel Oxygen Cylinder

New seamless steel oxygen cylinder, 40 L water capacity and 150 bar working pressure, made from 37Mn steel to ISO 9809-3. Valves are customizable; round or tulip caps; bulk or pallet packaging.

Specifications

Water Capacity
40 L
Working Pressure
150 bar
Test Pressure
250 bar
Outer Diameter
219 mm
Material
37Mn
Wall Thickness
5.7 mm
Manufacturing Standard
ISO 9809-3
Weight
48 kg
Valve
Customizable
Bottle Cap
Round caps / Tulip caps
Colors
Blue / Green / Black / White
Packaging
Bulk / Pallets

Oxygen Service at 150 Bar

This cylinder is built for oxygen supply: cutting and welding, steel fabrication, and filling for distributors that resell oxygen. The 40 L water capacity with a 150 bar working pressure is a common industrial combination.

Construction and Specifications

The shell is a seamless 37Mn steel body with a 5.7 mm wall and a 219 mm outer diameter. Each cylinder weighs 48 kg and is manufactured to ISO 9809-3, with a 250 bar test pressure against a 150 bar working pressure.

Valve, Cap, Color and Packaging Options

Valves are customizable. Cylinders are available in blue, green, black or white, with round or tulip caps, packed in bulk or on pallets.

Confirming a Configuration

To confirm a configuration, send the valve outlet thread, required quantity and destination port.

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