Shandong Hongsheng Pressure Vessel Co., LTD

3 litre ISO9809 0.45M3 150bar 37MN Oxygen Tanks Gas Cylinder

1、Minimum order quantity: 100 only

2、Use cylinders:Our seamless steel cylinders are widely used in industry, medical devices, fire fighting and scientific research

3、We are China's gas cylinder production factory, product sales:China, Southeast Asia, Middle East, Asia, Africa, Europe, Oceania, America

4、Our cylinder shoulder, cylinder bottom and cylinder body must be smooth transition, without gouging, folding, steps, tilt head and other defects.  

If there are defects, grinding is allowed, the grinding should be smooth, and the actual wall thickness at the cleaning point should not be less than the minimum allowable wall thickness.  

There shall be no black spots, star cracks or steps at the bottom of the cylinder. 

5、“NOTE The conformity of cylinders shall be assessed in accordance with the regulations in force at the time of manufacture. RID/ADR/ADN includes requirements for conformity assessment consisting of type approval, supervision of manufacture and initial inspection and test. If conformity is assessed in accordance with Council Directive 99/36/EC on transportable pressure equipment (TPED), modules B+D or B+F should be used. If other modules are used, the cylinders will not be in conformity with this standard and the number of this standard shall not be marked.”

6、108mm diameter 3litre Gas Cylinder Product Parameters table (ISO9809-3)

Product Information:

1、3 litres; 108mm cylinder outer diameter; Working pressure is 150bar; Hydrostatic test pressure is 250bar; Iso9809-3 or GB/T5099.3 production standards; 37 mn manganese steel;

2、The height of the cylinder body is 440mm; Cylinder mouth threads include PZ19.2,PZ27.8,PZ39; 25E; 3/4-14 NGT, etc.; Maximum reservoir is 0.45m3 (450 L); The minimum design wall thickness of the cylinder is 2.9mm; The cylinder body weight is 4.96Kg;

3、Aliases: 3 litre gas cylinders; 0.45 m3 Oxygen tanks. 3. litre Oxygen cylinders; 3. litre Oxygen tanks; 37Mn gas tanks

4、Out-of-roundness ：The out-of-roundness of the cylindrical shell, i.e. the difference between the maximum and minimum outside 

diameters at the same cross-section, shall not exceed 2 % of the mean of these diameters.

5、Mean diameter ：The mean outside diameter of the cylindrical part outside the transition zones on a cross-section shall not 

deviate by more than ± 1 % from the nominal outside diameter.

Shandong Hongsheng Pressure Vessel Co., Ltd. is willing to be your long-term partner and chief cylinder safety officer, and jointly escort your cylinder safety.

• 3 litre gas cylinders
• 0.45m3 Oxygen tanks
• 3 litre Oxygen cylinders
• 3 litre Oxygen tanks
• 37Mn gas tanks