Helium 4.6 – 10 L Cylinder
1.82 m³ @ 200 bar · Shielding & Leak-Test Gas
Compare all sizes and purities
Filled to order. Ships in 5–10 working days.
Delivery as a dangerous-goods parcel or by truck freight
About 12,8 kg per full cylinder. Your freight price is shown in the cart for most EU countries. If no price is shown, choose “Freight confirmed within 1 working day”: we confirm the freight price first and you pay only then.
Available on backorder
Buying for a business? Volume prices from 4 cylinders and invoices without VAT for EU companies, open a business account.
What you need with it
Pressure regulator
A regulator for valve W21.8 × 1/14" (DIN 477 No. 6), sold separately.
Already have an empty cylinder?
Exchange it or have it refilled: gas filling at from 53,85 € per m³ incl. VAT.
You get a 10 L steel cylinder filled with ≈ 1.82 m³ at 200 bar (gas volume at 15 °C, 1 bar) of Helium 4.6 (≥ 99.996 %), with the valve protection cap fitted. Regulator sold separately.
Details
- Gas
- Helium 4.6 (≥ 99.996 %)
- Content
- ≈ 1.82 m³ at 200 bar (gas volume at 15 °C, 1 bar)
- Filling pressure
- 200 bar at 15 °C (compressed gas)
- Cylinder
- 10 L water capacity, steel, refillable
- Valve
- W21.8 × 1/14" (DIN 477 No. 6)
- Dimensions
- Ø 140 mm × approx. 923 mm high
- Empty weight
- ≈ 12.5 kg
- Weight
- About 12,8 kg full
- Dangerous goods
- UN 1046 · class 2.2
- Test date
- Valid on delivery
- Refillable
- Yes
- Regulator
- Sold separately
Buying from us
Delivery
Delivery as a dangerous-goods parcel or by truck freight
About 12,8 kg per full cylinder. Your freight price is shown in the cart for most EU countries. If no price is shown, choose “Freight confirmed within 1 working day”: we confirm the freight price first and you pay only then.
Returns
Consumers have 14 days to return. Write to [email protected] first and we arrange the pick-up.
Seller
IVM Firma Handlowa Sp. z o.o., al. T. Kościuszki 101, 90-441 Łódź, Poland · VAT PL7272865829 · KRS 0001012820 · [email protected]
When it is empty
- Order the fillingExchange (with the order number of your cylinder purchase) or a refill of your own cylinder.
- Send us the emptySame gas and valve, valid test date. Free return label by e-mail.
- Get a full one backBy parcel or truck, depending on the size.
Need more gas?
Helium 4.6 in a 10 L refillable steel cylinder by Intergases: shielding gas for TIG and MIG welding of aluminium and copper, tracer gas for leak testing – and still enough for about 380 balloons of 20 cm or 110 of 30 cm. Filled to order for you.
Applications
Pure helium, or mixed with argon, for a hotter arc, faster travel and deeper penetration on aluminium and copper.
Grade 4.6 (≥ 99.996 %)
Helium leak detection on refrigeration, air-conditioning, vacuum and pressure systems: the smallest molecule finds the smallest leak.
With a helium leak detector
Latex and foil balloons float with 4.6 just as with balloon gas – handy when one cylinder serves the workshop and the shop window.
≈ 190 balloons of 20 cm per 0.91 m³
Balloons only? Helium 4.0 costs less. Gas chromatography and analysers? Choose helium 5.0 – same cylinder, same valve.
4.0 · 4.6 · 5.0
Helium 4.6 in the workshop
In TIG welding helium raises the arc voltage: more heat goes into the workpiece, so thick aluminium and copper weld faster and with deeper penetration, often with less preheating. Use it pure or blended with argon; because helium is so light, the flow rate is usually set higher than for pure argon.
For leak testing helium is the ideal tracer gas: inert, non-flammable and present in air at only about 5 ppm, so a mass-spectrometer or sniffer leak detector finds even the smallest leak in refrigeration circuits, heat exchangers, vacuum chambers and gas lines. Grade 4.6 (≥ 99.996 %) gives a clean, stable signal at a lower price than 5.0.
Technical Specifications
In the box
1 × 10 L steel cylinder, 1.82 m³ at 200 bar, valve W21.8 × 1/14" (DIN 477 No. 6) with outlet cap
Protective handle around the valve
Yours to keep
You buy the cylinder: no rent, no deposit. When it is empty, exchange it for a full one or have it refilled with our gas filling.
Delivery
Shipped as a dangerous-goods parcel or by truck freight (ADR). Your freight price is shown in the cart for most EU countries. If no price is shown, choose “Freight confirmed within 1 working day”: we confirm the freight price first and you pay only then.
Filled to order: your cylinder is filled with helium for your order and ships in 5–10 working days. If we cannot deliver, you get a full refund.
For business customers
Business account: volume prices from 4 cylinders and invoices without VAT for EU companies with a valid VAT number.
Gas cylinders under pressure: store and transport them upright and secured against falling, below 50 °C, in a well-ventilated place. Never inhale helium – it displaces oxygen. Sold to adults and businesses only.
| Weight | 12,8 kg |
|---|---|
| Dimensions | 93 × 14 × 14 cm |
| Gas specification | Helium 4.6 (≥ 99.996 %) |
| Contents | ≈ 1.82 m³ at 200 bar (gas volume at 15 °C, 1 bar) |
| Filling pressure | 200 bar at 15 °C (compressed gas) |
| Valve outlet | W21.8 × 1/14″ (DIN 477 No. 6) |
| Dimensions | Ø 140 mm × approx. 923 mm high |
| Empty weight | ≈ 12.5 kg |
| UN number | UN 1046 · class 2.2 |
| Cylinder material | Steel, refillable |
| Colour code | RAL 8008 olive brown shoulder, grey body (EN 1089-3) |
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