nitrogen gas cylinders,nitrogen tanks

High Quality nitrogen gas cylinders, and nitrogen tanks.
ISO9809 Standard 80L N2 Seamless Steel Cylinders 84.7KG Weight
In Chemicals, Pharmaceuticals, Food and Beverage, Glass, Cement and Lime, Healthcare, Laboratories & Analysis, Electronics, Electronics, Automobile & Transportation, and Other Industries, Nitrogen Gas is widely used.

Nitrogen Gas Cylinders

BluNet provides nitrogen gas cylinders to transport and store compressed gas in various purities.
Nitrogen tanks can be supplied in various sizes, pressures, and gas purities for different gases and gas mixtures to fit customers’ needs.

Aluminum, steel, alloys, and composite materials can make gas tanks.
Material selection is based on mechanical strength, corrosion resistance, and impact resistance.
Carbon fiber composite bottles are very lightweight due to their high tensile strength, but they can be more challenging to produce.

nitrogen tank sizes and volumes

nitrogen bottles, nitrogen cylinders, nitrogen gas cylinder, nitrogen tanks
nitrogen bottles sizes

The Application of Nitrogen Gas

Nitrogen gas is used in various applications, including cutting, purging, cooling, freezing, and welding manufacturing.

Used as a purge for stainless steel tube welds and an addition to shielding gases in GMAW (gas-metal arc welding) of austenitic stainless steel and duplex stainless steel.
Used as an assist gas for laser cutting of stainless steel, aluminum, and non-metallic materials

Nitrogen is used to optimize yields in almost any industry. It allows for the safe storage of flammables and prevents the explosion of combustibles.
N2 gas also improves the shelf life and quality of materials sensitive to air, such as electronic products, pharmaceuticals, and food.

Manufacturing & Metal Fabrication Using nitrogen is an effective method to prevent oxidation. It also provides a safe and inert environment that “sweeps away” gases from furnaces. It is also used to enhance plasma cutting and as an assist gas in laser cutting.

Nitrogen Cylinder Valves
Gas cylinders are equipped with a valve that controls the gas release. A cap, collar, or neck ring protects the valve assembly when the gas isn’t used. When dispensing from a gas cylinder, a pressure regulator assembly controls the gas flow at the desired level.

 Nitrogen Bottles Sizes
N2 80L Nitrogen gas cylinders with special fire suppression valve and cap.
– Volume: 80Litre
– Color: Red,
– Diameter:267mm,
– Height:1710mm
– Thickness: 6.3mm
– Weight:76kg.
– Working pressure:200bar
– Test pressure:300bar

 

80liter nitrogen gas cylinders

Nitrogen – supply modes

No matter your nitrogen gas needs, we have a solution for them! Our supply options include the following:

– Cylinders: Compressed nitrogen can be delivered in various cylinder sizes:
40 L nitrogen cylinder contains 6m3 with 140 bar pressure; holds 10 m3 under 200 bar.
– Liquid nitrogen comes in various sizes of dewar for convenient access.
– Bulk Supply: Liquid nitrogen can be delivered by cryogenic tankers directly into onsite storage for use in large-volume applications, where it will remain as a cryogenic liquid in a vacuum-insulated vessel, providing several days’ supply that can be utilized on demand either as liquid or gas.

 nitrogen gas cylinders

nitrogen gas cylinders

Nitrogen Bottles

Nitrogen and gas cylinders supplied by BluNet are available in various cylinder sizes, purity requirements, and onsite solutions to meet your nitrogen gas needs.

Shipping & Delivery

Global Shipping and Delivery

BluNet provides reliable and fully documented global shipping solutions for industrial gas cylinders, cryogenic equipment, and related systems. Our logistics services are designed specifically for B2B international trade, ensuring secure, compliant, and efficient delivery to your designated facility or project site.

Estimated transit times are based on standard international sea freight schedules and do not include production lead time, export documentation processing, customs clearance, or local delivery arrangements. Actual delivery times may vary depending on destination, order quantity, carrier availability, port conditions, and customs procedures.

  • Europe: 25 – 40 days via sea freight
  • North America: 25 – 40 days via sea freight
  • Asia: 7 – 15 days via sea freight
  • Middle East & Africa: 20 – 35 days via sea freight
  • Australia: 20 – 35 days via sea freight

Due to international transportation regulations for pressure vessels and industrial gases, BluNet primarily arranges shipments via sea freight.

We support international trade terms including EXW, FOB, CIF, CFR, DAP, and DDP, depending on your procurement and logistics requirements.

Unless otherwise agreed in writing, import duties, taxes, customs clearance charges, and destination handling fees are the responsibility of the buyer. BluNet will provide the required export and shipping documentation, including commercial invoice, packing list, bill of lading, certificate of origin, and product certifications if required.

Shipment tracking information will be provided once the goods are dispatched, allowing full visibility of the shipment throughout transit.

Returns & Refunds

At BluNet, we are committed to supporting our international partners with reliable products and professional service. In the event of product discrepancies or shipment damage, our structured return and replacement process helps minimize disruption to your operations.

Return Guidelines:

  • Return requests must be submitted within 14 days of product receipt.
  • Products must remain unused and in their original packaging unless the issue involves manufacturing defects or shipping damage.
  • Damaged or defective items must be documented with photographs and relevant shipping documents.
  • Custom-made, pressure-certified, or specially configured products may not be eligible for return unless confirmed as defective.

Once a return request is reviewed and approved, BluNet may provide replacements, credit notes, or refunds according to the agreed trade terms and order conditions. Refunds are processed through the original payment method or applied toward future orders where applicable.

Please note that freight charges, customs duties, taxes, and destination handling fees are non-refundable unless the issue is confirmed to result from manufacturing defects or shipment errors caused by BluNet.

For assistance with shipping, export documentation, returns, or order support, please contact our international sales team:

📧 info@gaseschina.com
🌐 www.gaseschina.com