47L 150bar CO2 Bottle Argon Nitrogen Helium N2O Air Cylinder
The test piece shall not crack when bent inwards around the former until the inside surfaces are not further apart than the diameter of the former
The diameter of the former, Df , shall be established for the actual tensile strength, Rma, given ; Df u n × test piece thickness t.
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、Products can be exported to countries or regions:China, Southeast Asia, Middle East, Asia, Africa, Europe, Oceania, America
4、Bend test and flattening test of gas tanks :
The bend test shall be carried out in accordance with ISO 7438 on two test pieces obtained by cutting either one or two rings of width 25 mm or 4t, whichever is the greater, into equal parts. Each test piece shall be of sufficient length to permit the bend test to be carried out correctly. Only the edges of each strip may be machined.
5、Nondestructive testing: Ultrasonic testing of cylinders shall be carried out in accordance with ANNEX B of ISO9809-1, without cracks or crack-like defects. But the length of the cylinder is less than 200mm, or the product of working pressure and water capacity is less than 400 (Rm≥650MPa) or the product of working pressure and water capacity is less than 800 (Rm<650MPa);
6、47 litre Gas Cylinder Product Parameters table (ISO9809-3 TUV 150BAR)
47L 150bar CO2 Bottle Argon Nitrogen Helium N2O Air Cylinder
Type | Outside
Diameter (mm) |
Water
Capacity (L) |
Bottle
Height (mm) |
Weight
(kg) |
Working
pressure (Bar) |
Design wall
thickness (mm) |
Material
Grades |
ISO232-47.0L-150 | 232 | 47.0 | 1375 | 53.3 | 150 | 5.7 | 37MN |