850L chlorine cylinder

The cylinders are used for filling with chlorine, these cylinders will be made of steel which have a good mechanical strength and a good resistance against corrosion. cylinders will be manufactured in accordance with the following technical clauses.
The characteristics and technical specification of the tanks described as below:

Liquefied Gas weight: 1000kg

Water capacity:850L

Working pressure: 20 bar
Design pressure: 20 bar
Hydrostatic Test pressure: 45bar

Working temperature:-40~60℃
Melting point of fusible metal: 90 ° 

thickness of shell : 12mm

Diameter:800mm

Tare weight；570kg

Design life: 12 years

A stainless steel plate will be fixed to each cylinder containing all cylinder data (serial number, working pressure, test pressure, thickness, empty weight, factory name and logo…)

The serial number and first test date will be stamped on the cylinder body .

Materials used:

Chlorine cylinders are manufactured according to GB5100-2020 with the following special steel plant. The cylinders can be used frequent filling of liquid chlorine under a working pressure of 20bar ,having the following technical date:

Material :                                               Q345R/HP345R

Tensile strength                                     510~620N/mm²

Yield strength                                       ≥345N/ mm²

Impact strength                                     ≥27J

Working temperature                            -40~+60℃

Elongation                                               ≥21％

Exterior and interior coating

The outer covering will be made after sandblasting or shot blasting of :

Test certificate will inculde that the external surface for cylinder is painted with anti-corrosion painting plus 3 layers of paint resistant to friction ,high temperature&acid .