Custom Gas Mixtures to Order – Argon/Nitrogen and Other Compositions

Custom Gas Mix – Made to Order (Argon, Nitrogen & Other Compositions)

Price on request

Price on requestGas mixtures made to your specification

Your compositionAr/N2, Ar/CO2, Ar/O2 and more, in the ratio you need

Cylinders and bundles10, 20 and 50 L cylinders or bundles of 12 × 50 L

Tailored quotePrice, lead time and delivery cost for your quantity and address

ADR delivery or collectionPallet delivery by an ADR carrier, or collection in Pabianice (Poland)

Ar/N2 · Ar/CO2 · Ar/O210–50 L · bundle 12 × 50 LQuote within 1 working day

We reply with a price and delivery date within 1 working day.

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SKU: GAS-MIX-CUSTOM Category: Cutting and welding

Description
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Description

When no standard mixture fits your process, we have one made to your specification: argon/nitrogen for duplex stainless steel and root protection, argon/CO2 or argon/O2 in ratios outside our standard range, and other mixtures of non-flammable, non-toxic gases. Tell us the components, the ratio and the tolerance you need; feasibility, lead time and price come with the quote.

Applications

Duplex & stainless steel

Argon with a little nitrogen keeps the nitrogen balance in duplex and super-duplex welds.

Ar/N2

Root protection

Backing and purging gases for pipe and tube welds in stainless steel.

Ar/N2 and nitrogen-rich mixtures

Special welding procedures

Ar/CO2 and Ar/O2 in ratios outside our standard range, matched to your wire and procedure.

Any ratio on request

Industry & laboratories

Inert gas mixtures for industrial processes and laboratory use.

Non-flammable, non-toxic components

Technical Specifications

ComponentsArgon, nitrogen, carbon dioxide, oxygen

CompositionsTo your specification, e.g. Ar/N2, or Ar/CO2 and Ar/O2 in non-standard ratios

Not offeredMixtures with hydrogen or other flammable or toxic components

Packages10 L, 20 L and 50 L cylinders · bundle 12 × 50 L

Filling pressureUp to 200 bar, depending on the composition

UN number · ADRUN 1956 · class 2.2; above 23.5 % O2: UN 3156 · class 2.2 (5.1)

Colour code (EN 1089-3)Shoulder in the colour of the main gas, grey body

DeliveryADR pallet carrier (Poland and EU) or collection in Pabianice

How ordering works

Send a request

Choose the options on this page, add the quantity and any details, and send your request.

Receive your quote

Within 1 working day you get a written quote: price, availability, delivery cost and date.

Confirm and prepay

Accept the quote and pay in advance by bank transfer; we then schedule your order.

Delivery or collection

Your order travels on pallets with an ADR-licensed carrier, or you collect it in Pabianice by arrangement.

Delivery

Gas cylinders are dangerous goods: we ship them on pallets with an ADR-licensed carrier within Poland and to other EU countries, or you collect them from our warehouse in Pabianice (Poland) by arrangement. The freight cost is part of the quote.

For business customers

We supply companies, workshops, laboratories, farms and institutions. Add your company name and VAT number to the request: the quote and the invoice are issued to your company.

Gas cylinders under pressure: store and transport them upright and secured against falling, below 50 °C, in a well-ventilated place. Inert gases displace oxygen – risk of suffocation in confined spaces. Mixtures with more than 23.5 % oxygen are oxidising: keep oil and grease away from valves and fittings.

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