Nitrogen gas cylinders for wide industrial and commercial use, refillable and reliable supply Rent Free Nitrogen Cylinder

9.4L Nitrogen for Laser Cutting

£36.57 + VAT

Our 9.4L Nitrogen Cylinder is a compact, high‑purity gas supply designed specifically for precision laser cutting, offering clean, oxide‑free edges across a wide range of metals. Ideal for workshops, fabrication businesses, prototyping labs, and CNC/laser specialists...

  • Cylinder content 9L at 137bar @ 15C
  • Cylinder size 76cm * 15cm
  • Thread Type: BS341 No3 5/8″ INT
  • Cylinder content 1.2m3
  • Purity 99.995%
  • Our cylinders are equivilant to 21 x 600ml disposable cylinders or 13 x 1L disposable cylinders.
  • They use the same regulator fittings as BOC, Air products and Air liquid
  • No bottle rental
  • No environmental charges
  • No fees to come and collect a cylinder

Safety Data Sheet

 

Please Note: New cylinders (those for which you have no suitable exchange) are subject to a £55.00 refundable security deposit

9.4L Nitrogen for Laser Cutting

KEY FEATURES

  • High‑purity nitrogen for clean, oxidation‑free cutting
  • Stable pressure output for consistent laser performance
  • Compact 9.4L cylinder — easy to transport, store, and integrate into small workspaces
  • Suitable for fibre and CO₂ laser systems
  • Improves cut quality by reducing burn marks and edge contamination
  • Non‑flammable, inert shielding gas for safe operation
  • Ideal for light‑to‑medium production environments

Nitrogen is widely used as an assist gas in laser cutting to blow molten material away from the kerf while preventing oxidation. This results in bright, clean edges that require minimal post‑processing.

Common Applications

  • Precision sheet‑metal cutting
  • Fabrication and prototyping
  • Sign‑making and decorative metalwork
  • Automotive and aerospace components
  • Electronics and enclosure manufacturing
  • Stainless steel kitchenware and architectural work

🔩 Compatible Metals

Nitrogen is especially effective when cutting metals where oxidation must be avoided:

Metal Performance Notes
Stainless Steel Produces bright, oxide‑free edges; ideal for decorative and structural parts
Aluminium Clean cutting with reduced dross; excellent for thin‑to‑medium gauges
Mild Steel Suitable for thin sheets where oxidation‑free edges are required
Galvanised Steel Helps maintain coating integrity and reduces burn‑back
Titanium Inert environment prevents contamination and discolouration
Copper & Brass Works well on thin materials with high‑power lasers

FAQs

As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.

You can place orders online through the Adams Gas shop, by contacting the team by phone or email, or by locating a nearby stockist via their stockist finder. For refills, Adams Gas offers a professional gas cylinder filling service, including collection and re-delivery of customer-owned bottles where required.

Adams Gas supplies a wide range of bottled gases across the UK, including propane, butane, CO₂ (carbon dioxide), helium, argon, nitrogen and welding gases such as MIG and TIG mixtures. They also offer additional services like gas cylinder filling, new cylinders, cylinder testing, third-party storage and transport of dangerous goods.

Yes, nitrogen is widely used for pressure testing and purging because it is inert and does not introduce moisture or oxygen into systems. This makes it suitable for testing pipework, HVAC systems, and other sealed environments. Adams Gas supplies nitrogen bottles commonly used for these professional applications.

Disposable gas cylinders are most practical for short duration tasks, site work, mobile jobs, or low volume usage where portability and convenience are priorities. They are commonly chosen when returning or storing refillable cylinders is not efficient. Adams Gas supplies disposable gas cylinders suited to these use cases.

Disposable gas cylinders are typically used for light welding, brazing, soldering, heating, and maintenance tasks. They are often ed for repair work, installation jobs, and situations where compact equipment is required. Adams Gas provides disposable gas cylinders suitable for professional and trade applications.

Disposable cylinders offer convenience and portability, while refillable cylinders are generally more cost effective for regular or high volume use. Disposable options are best suited to occasional or mobile work where efficiency and ease of use outweigh long term running costs. Adams Gas offers both disposable and refillable options so users can choose the most efficient solution.

Nitrogen bottles are commonly ed for applications that require an inert, dry, and stable gas supply. These include pressure testing, purging, leak detection support, tyre inflation, laboratory use, and certain industrial processes. Adams Gas supplies nitrogen bottles suitable for professional and trade applications where consistency and reliability are essential.

Choosing the correct nitrogen bottle size depends on usage volume, flow requirements, and whether mobility or reduced changeovers is the priority. Smaller bottles suit site work and intermittent use, while larger cylinders are more efficient for workshops and continuous applications. Adams Gas offers nitrogen bottles in multiple sizes to support different working environments.