20L Nitrogen for Laser Cutting
Price range: £63.28 through £143.28 + VAT (£75.94 inc VAT)
20L Nitrogen Cylinder for Laser Cutting — a workshop‑grade, high‑purity nitrogen supply engineered for continuous laser cutting and medium‑volume production. Delivers stable, inert shielding gas to produce bright, oxide‑free edges and reduce post‑cut finishing. Built for fabrication shops, contract manufacturers, and busy prototyping labs that need longer run times without frequent cylinder changes.
Pay with:
- Cylinder content 20L at 200bar @ 15C
- Thread Type: BS341 No3 5/8″ INT
- Cylinder size 95cm * 20cm
- Cylinder content 4m3
- Purity 99.995%
- 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
Refillable
Rent free
Nationwide
- High‑purity nitrogen for oxidation‑free cuts and superior surface finish
- 20L capacity for extended run time and fewer cylinder swaps
- Consistent pressure delivery to stabilise cut quality across long jobs
- Compatible with fibre and CO₂ lasers and most standard laser gas fittings
- Non‑flammable, inert gas for safe handling and storage
- Improves throughput by reducing dross and secondary finishing time
- Portable yet production‑ready for shop floors and mobile fabrication units
Nitrogen is used as an assist/shield gas to blow molten material from the kerf while preventing oxidation, producing clean, mirror‑bright edges that minimize grinding and polishing.
- Precision sheet‑metal cutting for production runs
- Contract manufacturing and batch fabrication
- Architectural metalwork and decorative panels
- Automotive components and brackets
- Foodservice and kitchen equipment fabrication
- Electronics enclosures and medical device housings
Compatible Metals
| Metal | Performance Notes |
|---|---|
| Stainless Steel | Bright, oxide‑free edges ideal for visible finishes |
| Aluminium | Clean cuts with reduced dross on thin‑to‑medium gauges |
| Mild Steel | Effective on thin sheets where oxidation must be avoided |
| Galvanised Steel | Preserves coating; reduces burn‑through and contamination |
| Titanium | Inert atmosphere prevents contamination and discolouration |
| Copper & Brass | Works on thin sections with high‑power lasers for clean edges |
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