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Basic Info.
Product Description
Helium - He
UN NO.: UN 1046
Hazard labels: 2.2-Non-flammable gas
Package: Stainless Steel Gas Cylinder
CAS NO.:7440-59-7
EINECS No.: 231-168-5
Purity: 99.99%~99.9999%
Appearance: Colorless
Grade Standard: Electron Grade,Industrial Grade
Helium is a highly specialized product. It's chemically inert and non-flammable, with high thermal conductivity, low molecular weight and size, and the lowest boiling point known.
| PRODUCT NAME | PURITY |
| Helium gas | ≥ 99.9% |
| Helium gas | ≥99.999% |
| Specification | ≥99.999% | ≥99.9999% |
| Carbon Monoxide | <1 ppm | <0.1 ppm |
| Carbon Dioxide | <1 ppm | <0.1 ppm |
| Nitrogen | <1 ppm | <0.1 ppm |
| CH4 | <4ppm | <0.4 ppm |
| Oxygen+Argon | <1 ppm | <0.2 ppm |
| Water | <3 ppm | <1ppm |
| Cylinder | 40L-150 bar | 50L-150 bar | 50L-200 bar |
| Volume | 6M3 | 7.5M3 | 10M3 |
| Outside Diameter | 219MM | 232MM | 232MM |
| Height | 1333MM | 1420MM | 1420MM |
| Weight | 47.8KG | 52KG | 52KG |
| Working pressure | 150BAR | 150BAR | 200BAR |
| Test pressure | 250BAR | 250BAR | 300BAR |
| Material | 37Mn | 37Mn | 34CrMo4 |
| Wall thickness | 5.7MM | 5.7MM | 5.7MM |
| Standard | ISO9809-3 | ISO9809-3 | ISO9809-1 |
| Item | EC-13 ( 30 LB) | EC-22 ( 50 LB) |
| Water Capacity | 13.4L | 22.3L |
| Working Pressure | 1.8Mpa | 1.8Mpa |
| Weight | 3.2Kg | 5.1Kg |
| Balloon quantity | 30 Pcs (9") | 50 Pcs (9") |
| Ribbon | 40 Meters | 60 Meters |
| Packing Size | 245*245*425 | 305*305*452 |
| Qty/20' Container | 1100pcs | 650pcs |
Aerospace & Aircraft
From manufacturing to flight, helium is widely utilized throughout the aerospace and aircraft industry. In space flight operations, helium is used to purge hydrogen systems and works as a pressurizing agent for ground and flight fluid systems. It is also a source of lift in weather and other surveillance balloons.
Automotive & Transportation Equipment
Helium is used to test critical automotive parts such as radiator heat exchangers, air conditioning components, fuel tanks and torque converters to ensure they meet quality specifications. It is also used in combination with argon as a source of inflation in a growing number of airbags.
Diving
In combination with oxygen, helium is used in diving to help eliminate nitrogen narcosis, reduce breathing resistance at depth, and shorten decompression stops. Known as heliox, the mixture allows divers to reach greater depths for longer periods of time. The deeper the dive, the higher the concentration of helium, allowing divers to explore more and weld longer.
Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.
Q2:What is the delievery time?
A:Normal delivery time for 40L gas cylinder: 15 days
50L 200 BAR gas cylinders: 25-30 days
If you need gas filling , it will take more 10 days.
Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Q4:What is the payment terms?
A:30% T/T in advance, balance against the B/L.
Q5: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.
Q6:Why choose us?
A:HIGH QUALITY
We have implemented strict and complete quality control system, which ensures each gas cylinder can meet quality requirements. All gas cylinders must be strictly inspected before shipment.
COMPETITVE PRICE
As a big gas cylinder factory, our output is over 4000 PCS per day, that will effectively reduce labor cost and other cost of gas cylinders like valve and raw materials. That's why we could always offer you best price !
GOOD AND PROFESSIONAL SERVICE
We have worked in this field for over 10 years, all of our egineers and sales could supply best suggestions and answers for your queations, no matter gas cylinders or the gas filling process in fillowing.
Since now, we could supply you:
1. Gas filling service: N2O, Argon, CO2, Helium, Oxygen, Nitrogen, ect.
2. Used Gas cylinder insepection service too keep safe
3. Related gas equipment supply
When you chose RUIMING, you chose a trustworthy partner!
Please feel free to contact us if you need further information.
Best regards!