Tubing Assembly Processing for Aircraft with As9100 Certificate

Hartco has multiple tube end forming technologies available to form many tube end configurations. We also perform external swaging of sleeve fittings, internal expander swaging, crimping of fittings to flexible hose, and beading of tube ends. Using rigorous quality assurance standards, we only use top-notch aerospace-machined fittings and precise assembly and end forming processes to provide you with ready-to-install assemblies for your applications.

Flaring per AS4330 and MS33584:

Size Range = ¼" to 3.0" O.D.

Beading per AS5131 and MS33660:

Size Range = ¼" to 3.0" O.D.

Tube Expanding/Reducing:

Size Range = ¼" to 3.0" O.D.

Internal Roller Swaging (Sierracin/Harrison):

Size Range = ¼" to 1.5" O.D.

Internal Elastomeric Swaging (Sierracin/Harrison):

Size Range = ¼" to 1.5" O.D.

Flareless Tube Connection (Preset) per AS33514 and NAS1095:

Size Range = 1/8" to 2.0" O.D.

Fuel Flexible Tube Connection (Internal Roller Swage) per AS1650:

Size Range = 1/2" to 4.0" O.D.

Radial Die Crimping:

Size Range = ¼" to 1.0" O.D.





We are looking forward to cooperation with you.

John Zhuo | General Manager
Hartco Aerotech (Shanghai) Co.,Ltd.
No.2299 Xiangjiang Hwy,Jiading District,Shanghai,China(201804)
Phone:+86-021-59138092/59138093-607   Fax:+86-021-59138102    
Cell:15221658586    Web: www.hartco.co 

Hartco has multiple tube end forming technologies available to form many tube end configurations. We also perform external swaging of sleeve fittings, internal expander swaging, crimping of fittings to flexible hose, and beading of tube ends. Using rigorous quality assurance standards, we only use top-notch aerospace-machined fittings and precise assembly and end forming processes to provide you with ready-to-install assemblies for your applications.

Flaring per AS4330 and MS33584:

Size Range = ¼" to 3.0" O.D.

Beading per AS5131 and MS33660:

Size Range = ¼" to 3.0" O.D.

Tube Expanding/Reducing:

Size Range = ¼" to 3.0" O.D.

Internal Roller Swaging (Sierracin/Harrison):

Size Range = ¼" to 1.5" O.D.

Internal Elastomeric Swaging (Sierracin/Harrison):

Size Range = ¼" to 1.5" O.D.

Flareless Tube Connection (Preset) per AS33514 and NAS1095:

Size Range = 1/8" to 2.0" O.D.

Fuel Flexible Tube Connection (Internal Roller Swage) per AS1650:

Size Range = 1/2" to 4.0" O.D.

Radial Die Crimping:

Size Range = ¼" to 1.0" O.D.





We are looking forward to cooperation with you.

John Zhuo | General Manager
Hartco Aerotech (Shanghai) Co.,Ltd.
No.2299 Xiangjiang Hwy,Jiading District,Shanghai,China(201804)
Phone:+86-021-59138092/59138093-607   Fax:+86-021-59138102    
Cell:15221658586    Web: www.hartco.co 

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