9L ISO9809-1 TPED 200bar 34CrMo4 Oxygen Tanks Gas Cylinders

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、Vintage of cylinder surface: The internal and external surfaces of the finished cylinder shall be free from imperfections which could adversely affect the safe working of the cylinder. 

5、Ultrasonic examination 

 After completion of the final heat treatment and after the final cylindrical wall thickness has been achieved, each cylinder shall be ultrasonically examined for internal, external and sub-surface imperfections in accordance with Annex B.

ISO 2010 – All rights reserved For small completed cylinders with a cylindrical length of less than 200 mm or where the product of ph × V < 600 (for Rma W 650 MPa) or ph × V < 1 200 (for Rma < 650 MPa), the ultrasonic examination is not necessary.

6、9 litre Gas Cylinder Product Parameters table (ISO9809-1 200BAR)

TPED  9L ISO9809-1  200bar 34CrMo4 Oxygen Gas Cylinders Oxygen Tanks