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High purity 99.999% helium gas in 40L 50L high pressure gas cylinder

Categories helium gas
Brand Name: Hengan
Model Number: High purity 99.999% helium gas in 40L 50L high pressure gas cylinder
Certification: ISO9809, TPED, DOT
Place of Origin: China
MOQ: 100PCS
Price: factory price
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000PCS PER MONTH
Delivery Time: 30DAYS
Packaging Details: Cylinder package with plastic net
State: Gas
MF: He
Purity: 99.9% - 99.9999%
CAS No.: 7440-59-7
Other name: compressed helium
Technical name: helium gas
Grade Standard: Electron Grade, Industrial Grade
Use: for welding, balloons and industry
Pakcing: cylinder package
Cylinder size: 1L - 80L
Working pressure: 150bar- 250bar
Test pressure: 250bar-350bar
Cylinder color: customized
Valve: CGA580 or customized
Brand name: OEM
Normal size: 40L, 50L
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High purity 99.999% helium gas in 40L 50L high pressure gas cylinder

High purity 99.999% helium gas in 40L 50L high pressure gas cylinder

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.

NameSpecificationImpurity content (ppm)Carry out Standard
Helium(He)99.99%O2 +Ar≤3,N2 ≤60,CO≤5,CO2 ≤5,CH4 ≤10,H2 O≤30GB/T 7445-1995
99.999%O2 +Ar≤1,N2 ≤5,CO≤1,CO2 ≤1,CH4 ≤1,H2 O≤3GB/T 7445-1995
99.9999%O2 +Ar≤0.2,N2 ≤0.4,CO≤0.1,CO2 ≤0.1,CH4 ≤0.2,H2 O≤1GB/T 7445-1995

What is the purity of helium gas do you provide?

99.9% - 99.9999% purity helium gas

Application:

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

helium cylinder.jpg

Cylinder spec

40L and 50L normal size specification:

Size40L50L50L
Volume6M37.5M310M3
Outside diameter219MM232MM232MM
Height1333MM1435MM1420MM
Weight47.8KG52KG54KG
Working pressure150BAR150BAR200BAR
Test pressure250BAR250BAR300BAR
Material37Mn37Mn34CrMo4
Wall thickness5.7MM5.4MM5.2MM
StandardISO9809ISO9809ISO9809

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

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Cylinder paint

argon p3.jpg

Cylinder mark

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Cylinder valve

argon valve.jpg

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.

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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.


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.

QQ20140226151038

Best sell products

Our Services

Reply your enquiry in 24 hours working time.

Customized cylinder color, cap type, valve model no. and stamping are accepted.

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 person: Ms.Stela

E-mail: stela@hengangas.com.cn

Skype: luckysun11

Wechat: shashishangdeyu

QQ:451330642

Tel/ whatsapp: +0086 135 8932 9639

Fax: +0086 532 68698194

Quality High purity 99.999% helium gas in 40L 50L high pressure gas cylinder wholesale
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