ASME code for storage tank

An ASME Cryogenic Tank is designed to store and transport liquefied gases, such as nitrogen, oxygen, argon, helium, and hydrogen, at extremely low temperatures.
ASME cryogenic tank consists of two tanks Outer & Inner Tank.
The inner tank is made out of stainless steel 304L (X5 CrNi 18-10) & design code EN13458, While the outer one is made of CARBON STEEL & design code EN13458.
ASME storage tank for liquid oxygen (LOX), liquid nitrogen (LIN), liquid argon (LAR) and liquid carbon dioxide (CO2)
ASME code for storage tank


DSW has been fabricating and providing various ASME Storage Tanks conforming to ASME code for over 25 years, as well as steel tanks in accordance with API 650 codes.
DSW has provided hundreds of cryogenic storage tanks since 2006 for use with liquid gasses, offering both standard designs and customized solutions tailored specifically to customer requirements.

What is an ASME Cryogenic Tank?

A Cryogenic Storage Vessel stores and transports liquefied gases, such as nitrogen, oxygen, argon, helium, and hydrogen, at extremely low temperatures.
It meets all ASME standards throughout the design, manufacturing, and testing.

ASME Storage Tank Construction

Vacuum-insulated double wall tanks consist of two concentric vessels connected by an austenitic inner tank and carbon steel outer jacket, with anti-corrosion primer and special environmental sealant on its exterior surface.
To maintain a vacuum in the insulation interspace, the interspace is evacuated and filled with perlite insulation powder, while an adsorbent is added for vacuum maintenance.
ASME cryogenic tanks

ASME cryogenic tanks

ASME Liquid Tanks

vertical cryogenic tank

ASME cryogenic tanks,asme pressure vessel

Quality Control

At DSW, we employ certified welders, pipe-fitters, and quality control inspectors who meet NDE (X-ray, Dye Pen, PMI, Hardness, and PWHT) requirements according to project specifications.
Training and refreshers are conducted annually as per ISO 9001 standards.

ASME cryogenic tanks,asme pressure vessel

LN2_LAR vertical cryogenic tank
Countries of export
The cryogenic tank for liquid nitrogen products is most popular in India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, United States, Turkey, Germany, etc.
Complete range of bulk cryogenic storage tanks and solutions delivering proven reliability, reduced maintenance, and lowest cost of ownership for the full spectrum of liquefied gases. Trailers, semi-trailers, swap bodies, liquid tube trailers, and railcars for safe and efficient distribution of non-flammable and flammable liquid gases.