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Quick Details

  • State: Gas
  • CAS No.: 7440-59-7
  • Other Names: industrial gas
  • MF: He
  • EINECS No.: 231-168-5
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Electron Grade, Industrial Grade, Medicine Grade
  • Purity: 99.9-99.999%
  • Appearance: Carton packing
  • Application: Various application
  • Brand Name: Hengan Gas
  • Model Number: Helium Cylinder for Industrial Use
  • Item: Helium Cylinder for Industrial Use
  • Gas purity: 99.9% - 99.9999%
  • Use: Industrial
  • Volume: 0.1M3 - 10M3
  • Packing: cylinder package
  • Material: 37Mn, 34CrMo4
  • Cylinder size: 2L - 80L
  • Cylinder color: customized
  • Standard: ISO, DOT, TPED, GB
  • Price: factory price

Packaging & Delivery

Packaging Details plastic net package Helium Cylinder for Industrial Use
Delivery Time Shipped in 20 days after payment

         ISO9809 219mm 15MPa 40L Industrial Helium gas

Product Description

Helium Gas Specification

Name:  compressed helium pure gas  

Purity: 99.9~99.999%

Property: colourless, odourless, non-flammable, non-reactive, inert gas

Helium has a multitude of applications, as a “light gas” that can lift balloons and airships, as a detector gas to detect the smallest of leaks in pipelines and tanks, as an important component in shielding gases for welding, as a carrier gas in residue analysis, in the manufacture of optical glass fibers or as a coolant in space technology and medicine.


We can supply helium in a full range of purities and mixtures as compressed, liquefied or bulk gas for any quantity you required.




 Impurity content (ppm)

Carry out Standard



O2 +Ar≤3,N2 ≤60,CO≤5,CO2 ≤5,CH4 ≤10,H2 O≤30

GB/T 7445-1995


O2 +Ar≤1,N2 ≤5,CO≤1,CO2 ≤1,CH4 ≤1,H2 O≤3

GB/T 7445-1995


O2 +Ar≤0.2,N2 ≤0.4,CO≤0.1,CO2 ≤0.1,CH4 ≤0.2,H2 O≤1

GB/T 7445-1995

What is the purity of helium gas do you provide?  

  99.9% - 99.9999% purity helium gas 


  While balloons are perhaps the best known use of helium, they are a minor part of all helium use. Helium is used for many purposes that require some of its uniquie properties, such as its low boling point, low density, low solubility, high thermal conductivity, or inertness, and leak detection. Other uses by category were relatively minor fractions.

 Controlled atmospheres

Helium is used as a protective gas in growing silicon and germanium crystals, in titanium and zirconium production, and in gas chromatography, because it is inert. 

 Gas tungsten arc welding

Helium is used as a shielding gas in arc welding procedded on materials that at welding temperatures are contaminated and weakened by air or nitrogen.

  Minor uses

Industrial leak detection, Flight, Minor commercial and recreatinal uses, scientific uses


Cylinder spec

40L and 50L normal size specification:

Outside diameter219MM232MM232MM
Working pressure150BAR150BAR200BAR
Test pressure250BAR250BAR300BAR
Wall thickness5.7MM5.4MM5.2MM

Our cylinder is based on GB5099, ISO9809, EN1964, KSB6210 and DOT standard.

OEM Accepted:

  The cap, valve, color, logo and stamping are as customer required.

13.4L Helium gas cylinder

Cylinder paint

Cylinder mark

Cylinder valve


Packaging & Shipping

For the normal packing, we use by carton or nets. Carton is for smaller models, and nets for bigger models as usal. And also can provide the pallet if you need.

One 20ft container can load 430pcs 40L gas or 350pcs 50L gas.

Delivery time is arround 25days to 35days after got the deposit.


More products

We mainly supply:

1)High Purity Industrial Gas: Helium,Argon, Acetylene,Propane,Oxygen,Nitrogen,CO2, etc
2) Electrical gas, Stanrdard gas and All kinds of mixed gas.
3) Liquid Gas: Liquid Argon, Liquid Oxygen, Liquid Nitrogen
4)Medical Grade Gas: (Oxygen, Nitrous Oxide Gas,Medical Mixed gas)
5) Vaporizer, Cryogenic Filling Pump,Cylinder Rack,Storage tank, Oxygen/Acetylene plant, Gas Supply Piping Project
6) All kinds of accessories for gas equipments and piping projects.

                                                        Click Below Links to Get What you Want 

Argon gas



Helium gas 


Oxygen gas


Nitrogen gas


Hydrogen gas







CO2 gas



CO gas 



N2O gas



Propane gas 



Company Information

Our products are successfully selling to more than 30 countries or regions in the world where we gained wide compliment and good repulation. Such as Germany, France, Sweden, the Nertherlands, Spain, Russia, Australia, Bulgeria, Fiji, New Zealand, Sevilla, Columbia, Jamaica, Peru, Chile, Ecuador, Bolivia, Singapore, Indonesia, Vietname, Philippine, South Africa, Nigeria, Ghana, Burkina Faso, Angola, Congo, etc.

Best sell products

High purity argon gas 

High purity helium gas 

Disposable helium kit

Acetylene gas 

Oxygen gas

Acetylene plant

Our Services

Reply  your enquiry in 24 hours working time.

Customized cylinder color, cap type, valve model no. and stampling are accapted.

Every cylinder will be tested before the delivery.

On time delivery and satisfied sales service.

Best quality, lowest price, welcome to your inquiry.

Contact information:

          CONTACT US

   Anqiu Hengan Gas Manufacture Factory       

   Tel/whatsapp/viber: 0086 13589329639

   Fax: 0086-632-68698194

   Skype: luckysun11  QQ: 451330642

   Web: www.hengangas.com

   E-mail: stela(@)hengangas.com.cn

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Transaction Overview


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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
9 Transactions 180,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $64,000
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