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The Resource For All Your Welding, Gases and Safety Supplies!
The Resource - (Technical - Gas Specifications)
7.172
Technical Information
Materials Compatibility
Chrome Plt. Brass
Stainless Steel
Diaphragm
Plated Brass
Plated
Brass
Stainless
Steel
Aluminum Brass
Stainless
Steel
Plated
Brass
Stainless
Steel
Helium
He
Research, 99.9999%
*
*
*
Ultra High Purity, 99.999%
*
*
*
*
*
*
*
Zero, 99.995%
*
*
*
*
*
*
*
*
Hydrogen
H
2
Research, 99.9999%
*
*
*
Ultra High Purity, 99.999%
*
*
*
*
*
*
Zero, 99.9%
*
*
*
*
*
*
*
Prepurified, 99.99%
*
*
*
*
*
*
*
Extra Dry, 99.5%
*
*
*
*
*
*
*
Hydrogen Chloride HCl
Electronic, 99.99%
*
*
*
Technical, 99%
*
*
*
Hydrogen Sulfide
H
2
S
CP, 99.5%
*
*
*
*
Isobutane
C
4
H
10
Research, 99.96%
*
*
*
*
*
*
*
*
CP, 99%
*
*
*
*
*
*
*
*
Krypton
Kr
Research, 99.995%
*
*
*
*
*
*
*
Methane
CH
4
Research, 99.99%
*
*
*
*
*
*
*
*
Ultra High Purity, 99.97%
*
*
*
*
*
*
*
*
CP, 99%
*
*
*
*
*
*
*
*
Technical, 98%
*
*
*
*
*
*
*
*
Commercial, 93%
*
*
*
*
*
*
*
*
Methyl Chloride
CH
3
Cl
CP, 99.5%
*
*
*
Neon
Ne
Research, 99.999%
*
*
*
*
*
*
*
Purified, 99.99%
*
*
*
*
*
*
*
*
Nitric Oxide
NO
2
CP, 99%
*
*
*
Nitrogen
N
2
Research, 99.9995%
*
*
*
Ultra High Purity, 99.999%
*
*
*
*
*
*
Zero, 99.998%
*
*
*
*
*
*
*
*
Vehicle Emission
*
*
*
*
*
*
*
*
Prepurified, 99.998%
*
*
*
*
*
*
*
*
High Purity, 99.99%
*
*
*
*
*
*
*
*
Regulators
Flowmeters
Pure Gases Formula
Lab Grade
Stainless Steel
Diaphragm
Ultra-High Purity Stainless
Steel Diaphragm