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argon gas dealers gas welding argon

Quick Details
State:Gas
CAS No.:7440-37-1
Other Names:Argon gas
MF:Ar
EINECS No.:231-147-0
Place of Origin:Hangzhou, China (Mainland)
Grade Standard:Electron Grade, Industrial Grade, Medicine Grade
Purity:999%,99.9999%
Appearance:Colorless
Application:Industrial processes,Scientific research,Preservative

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Products Details

This is the description of argon gas dealers gas welding argon

Packaging & Delivery

 

Packaging Details

1. ISO Standard Seamless Steel Cylinder in various specifications 
2. Drum 
3. Tube Trailer 
4. As customers' demands

Delivery Time

25-30 days after PO and deposit confirmed

 

Product Description

Argon is the third most common gas in the Earth's atmosphere, at 0.93% .argon is the most prevalent of the noble gases in Earth's crust. Argon is produced industrially by the fractional distillation of liquid air. Argon is mostly used as an inert shielding gas in welding and other high-temperature industrial 

processes where ordinarily non-reactive substances become reactive; for example, an argon 

atmosphere is used in graphite electric furnaces to prevent the graphite from burning. Argon gas also has uses in incandescent and fluorescent lighting, and other types of gas discharge tubes. Argon makes a distinctive blue-green gas laser. Argon is also used in fluorescent glow starters.

 

Test Report

 

Impurity

Unit

Specification

Analysis Result

Hydrogen(H2)

ppm

≤0.1

<0.1

Oxygen(O2)

ppm

≤0.2

<0.1

Nitrogen(N2)

ppm

≤0.2

<0.2

Carbon Monoxide(CO)

ppm

≤0.1

<0.05

Carbon Dioxide(CO2)

ppm

≤0.1

<0.05

Methane(CH4)

ppm

≤0.1

<0.05

Moisture(H2O)

ppm

≤0.1

<0.1

 

Argon used for welding
Argon used for welding
TIG welding
TIG welding
Application of Argon in Welding
Application of Argon in Welding

 

Argon used for welding

Argon arc welding argon welding, the use of argon as a shielding gas welding technology. Is in the arc welding around the argon gas shield, the air isolated in the weld zone, to prevent the weld zone oxidation. So you can weld stainless steel, iron metal hardware.
Argon gas is an ideal shielding gas, which is 25% more dense than air. It helps to protect the welding arc during flat welding and reduces the consumption of shielding gas. Argon, a very chemically inert gas, does not chemically react with the metal even at high temperatures and thus does not suffer from oxidative wear of the alloying elements and a series of problems associated with it. Argon is also insoluble in liquid metals and therefore does not cause pores. Argon is a monatomic gas that exists in an atomic state and does not decompose or atomize at high temperatures. Argon heat capacity and heat transfer capacity of small, that is, its absorption is small, outward heat transfer is less, the heat in the arc is not easy to lose, the welding arc combustion stability, heat concentration, is conducive to welding.

argon gas dealers
argon gas dealers

gas welding argon
gas welding argon
argon gas dealers 
gas welding argon
argon gas dealers gas welding argon

Gas welding argon The advantage of being widely used
1. Argon protection can insulate the arc and molten pool from negative effects of oxygen, nitrogen, and hydrogen in the air, reduce the burning of alloying elements, and obtain dense, spatter-free, high-quality welded joints;
2. The arc of argon arc welding is stable, the heat is concentrated, the temperature of the arc column is high, the welding production efficiency is high, the heat affected zone is narrow, and the stress, deformation and cracking tendency of the welded weldment are small;
3, argon arc welding arc welding, operation, easy to observe;
4, the electrode loss is small, the arc length is easy to maintain, no flux, coating layer when welding, so it is easy to achieve mechanization and automation;
5, argon arc welding can weld almost all metals, especially some refractory metals, easily oxidized metals, such as magnesium, titanium, molybdenum, zirconium, aluminum and their alloys;
6. It is not limited by the position of the weldment and can be welded in all positions.
Looking forward to your inquiry for this argon gas dealers gas welding argon

 

 

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