Industrial gas cylinder ARCAL™ 39

gasnitrogenHe

Overview
ARCAL: Air Liquide's solution for shielding gas in electric arc welding

Applications

• TIG and plasma welding of Duplex and Superduplex steels
• TIG welding of nitrogen-alloyed stainless steels
• Welding of austenitic stainless steels

Specifications (summary)
Reference: I2610L50R2A001
Variation name: ARCAL 39 Cylinder 50 L 200 bar
Pressure: 200 bar
Packaging type and size: 50 L cylinder
Cap: Standard
Capacity: 10.5 m³
Physical state: gaseous
Relative density (gas): heavier than air
Valve connection: AFNOR C (21.7 x 1.814 SI - right-hand male)
Single molecule: MIX
Components (% vol. abs): Argon (balance); N2 2 % ±0.2 %; He 10 % ±1 %
Impurities (see product data sheet): H2O (5 bar) ≤ 40; O2 ≤ 20
Additional information: Product compliant with EN ISO 14175-N2-ArHeN-10/2 (welding application)
Color: colorless
Odor: odorless

Technical features

• Product reference: I2610L50R2A001
• Model: ARCAL™ 39
• Composition: Argon (Ar) + Helium (He) 10 % ±1 % + Nitrogen (N2) 2 % ±0.2 %
• State: Compressed gas, colorless, odorless
• Pressure: 200 bar (50 L cylinder)
• Packaging type and size: 50 L cylinder
• Capacity: 10.5 m³
• Valve connection: AFNOR C (21.7 x 1.814 SI - right-hand male)
• Maximum impurities: H2O (5 bar) ≤ 40; O2 ≤ 20
• Compliance: EN ISO 14175-N2-ArHeN-10/2 (welding application)
• Hazards: Can cause asphyxiation at high concentrations; non-flammable
• Transport: Proper shipping name - Compressed gas cylinders; UN No. 1956; ADR class 2; Classification code 1A