40Liter welding gas cylinders
Our 40L welding gas cylinders are made from high-quality, seamless carbon steel, ensuring strength, durability, and safety. These cylinders are ideal for various applications, including MIG and TIG welding, steel cutting, electronics, medical fields, and more. BluNet is a trusted manufacturer, producing over 600,000 gas cylinders each month, and our products are exported to over 100 countries worldwide.
Key Features
- Material: High-quality seamless carbon steel
- Capacity: 40L
- Diameter: 250mm
- Height: 1035mm
- Wall Thickness: 4.0mm
- Weight: 39kg
- Working Pressure: 3 MPa (300 bar)
- Test Pressure: 5.2 MPa (520 bar)
- Valve: QF-15A14
- Cylinder Standard: ISO 3807:2013
Applications
Our 40L welding gas bottles are perfect for a variety of uses, including:
- Welding: Ideal for steel cutting and welding in industrial and manufacturing processes
- Medical & Electronics: Used in the medical and electronics sectors for controlled gas applications
- Food Industry: Employed for controlled atmosphere packaging to prolong shelf life
- Steel Manufacturing: Essential in high-heat processes and precise cutting
BluNet has rich experience in developing and sourcing the specifications and quantities you require by on-time service and its capability of processing various gas cylinders.
Certifications
Our welding gas cylinders are built to the highest international standards and hold certifications including:
- ISO 3807:2013
- DOT (USA)
- TC (Canada)
- TUV (Germany)
- KGS (Korea)
Why Choose BluNet?
BluNet is a trusted manufacturer of welding gas cylinders, recognized for delivering reliable, high-quality products tailored to meet customers’ needs worldwide. With decades of experience, we guarantee timely delivery and exceptional customer service for all your welding and industrial gas requirements.
