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Welded fin tube
 
Profins provides welded finned in accordance to the International standard to a wide range of applications, the major uses include; heat recovery systems, boilers, gas turbines and furnace applications for refineries and petrochemical applications.

We have a vast experience in supplying to engineering consultants, end users and refurbishment companies our pre-eminence enables us to work closely and understand the customers demands, to offer procurement solutions on material to enable Short lead times, experience of extensive material combinations and in-house laboratory testing to accommodate customised application and exceptional quality standards.

 
Key Process Expertise
 
The process of High Frequency Welding involves a number of technical demands to ensure plant operation and HF welding usually employs 450,000HZ. This ensures a continuity of weld (90% oxide free) and at the same time minimises the Heat Affected Zone (HAZ) negating the requirement for further processing such as post weld heat treatment. Most noticeable in 3% and 9% chromium steels which change micro structure in the HAZ from ferritic to martensitic with a significant increase in hardness.
 
Exceptional service
 
Profins can despatch tubes world wide by road, rail, or sea and air ensure quality and critical delivery we offer a standard packing specification including corrosion protection externally and internally and offer a bespoke export packing service.
 
 
 
Telephone: 0191 586 7669
Fax: 0191 586 0777
© 2005 Profins Limited
Burdon Drive, North West Industrial Estate, Peterlee, Co. Durham, SR8 2JH, United Kingdom