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Metals Processing

Cryo-treating and Shrink Fitting

Air Products offers a variety of technical services for cryogenic nitrogen cooling processes. Our applications engineers can work with you to understand your cryo-treating and shrink fitting operations to recommend improvements that can help you optimise gas use and improve product quality.

Other Applications

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Product NameDescription/BenefitsDownloads
Gases

Nitrogen

Air Products can provide liquid nitrogen and supply systems for cryogenic treatment and shrink fitting down to -300oF (-184oC). Cryo-treating with subsequent tempering can improve material properties resulting in stress relief, plus increased toughness and wear resistance.

Air Products can provide liquid nitrogen and supply systems for cryogenic treatment and shrink fitting down to -300oF (-184oC). Cryo-treating with subsequent tempering can improve material properties resulting in stress relief, plus increased toughness and wear resistance.

Gas Supply Services

Our applications engineers can help you select and implement the appropriate cryo-furnaces, flow controls and cryogenic piping for your operation.

Our applications engineers can help you select and implement the appropriate cryo-furnaces, flow controls and cryogenic piping for your operation.

Audit Services/Leak Detection

Our applications engineers can work with your plant personnel to analyse and understand your entire process. Based on that analysis and your needs, they can recommend improvements to optimise liquid nitrogen use. Air Products' services include leak-checking, furnace profiling, analytical calibration, gas analysis, process troubleshooting and overall process review.

Our applications engineers can work with your plant personnel to analyse and understand your entire process. Based on that analysis and your needs, they can recommend improvements to optimise liquid nitrogen use. Air Products' services include leak-checking, furnace profiling, analytical calibration, gas analysis, process troubleshooting and overall process review.

Training

Training can include gas atmosphere safety, properties of gases, metal treating applications, NFPA 86, piping and flow control panel requirements and troubleshooting for atmosphere problems. This information can help keep your furnace operations safe and help prevent accidents.

Training can include gas atmosphere safety, properties of gases, metal treating applications, NFPA 86, piping and flow control panel requirements and troubleshooting for atmosphere problems. This information can help keep your furnace operations safe and help prevent accidents.

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