What is the difference between raw and annealed pipe?
https://www.racmet.com/en-ww/what-is-the-difference-between-raw-and-annealed-pipe.aspx
Communication > The expert answers > What is the difference between raw and annealed pipe? What is the difference between raw and annealed pipe? The difference between a raw and an annealed pipe consists in a stress relieving treatment, which confers greater malleability to the basic [...]

Raccorderie Metalliche and process water plants
https://www.racmet.com/en-ww/water-process-plants.aspx
Raccorderie Metalliche developed and certified their own Pressfitting system, in the two materials suitable for such a delicate application: stainless steel and cupronickel. inoxPRES It is the Pressfitting pipe and fitting range in bonded CrNiMo 1.4404 (AISI 316L) steel, Ø15 to Ø168 mm. ... As to supply designers and installers the best possible solution, [...]

Raccorderie Metalliche and thermal solar plants
https://www.racmet.com/en-ww/thermal-solar-plants.aspx
For a similar application, fitting is suggested on an externally galvanized pipe in E220 (n. 1.0215) available in the same diameters. The pipes are longitudinally welded, bordered and calibrated. ... As to supply designers and installers the best possible solution, inoxPRES fittings can be used with 4 different ranges of stainless steel [...]

Raccorderie Metalliche and cooling plants
https://www.racmet.com/en-ww/cooling-plants.aspx
The pipes are longitudinally welded, bordered and calibrated. steelPRES by Raccorderie Metalliche matched with an externally galvanized pipe is rightfully used in closed loops, civil and industrial heating plants.   The pipes covered in polypropylene is used in case the temperature range difference between the plant and the surrounding [...]

Raccorderie Metalliche and heating plants
https://www.racmet.com/en-ww/heating-plants.aspx
Open and closed loops, in domestic or aggressive environments, such as in case of some industrial processes, the Pressfitting system by Raccorderie Metalliche will always provide the best possible solution to any requirement. steelPRES It is the range of unbonded steel Pressfitting pipes and fittings available from Ø12 to Ø108 mm. ... The [...]