austenitic stainless steel welded pipe
"
Στρογγυλό σωλήνα από ανοξείδωτο χάλυβα ASTM A269 Σωλήνες από ανοξείδωτο χάλυβα υψηλής πίεσης
Cold drawn stainless steel round pipe is manufactured through a multi-stage drawing process that pulls a hot-rolled or extruded tube through a die at room temperature. This cold working process produces a pipe with superior dimensional accuracy, smoother surface finish, enhanced mechanical properties, and tighter wall thickness tolerances compared to hot finished alternatives. The cold drawing process work-hardens the material, increasing tensile and yield strength while
ASTM A789 Διπλής ατσάλινος σωλήνας ακρίβειας για γραμμές οργάνωσης ανταλλακτών θερμότητας
ASTM A789 Duplex Tubes Duplex Tube για εναλλάκτες θερμότητας και γραμμές οργάνων
Στρογγυλός σωλήνας από ανοξείδωτο χάλυβα θερμής επεξεργασίας 304 304L 310S 321 χωρίς ραφή με θερμό φινίρισμα
Hot processed stainless steel round tube refers to seamless tubing manufactured through hot forming operations, where solid stainless steel billets are heated to approximately 1200°C (2190°F) and then pierced, rolled, and elongated to achieve the desired dimensions. This manufacturing method produces a tube with no longitudinal weld seam, offering uniform mechanical properties, consistent wall thickness, and superior pressure-holding capability. The hot processing method –
Σωλήνες από ανοξείδωτο χάλυβα θαλάσσιας κλάσης χωρίς συγκόλληση
Marine grade stainless seamless pipe refers to 316 and 316L stainless steel, the industry standard for applications requiring superior corrosion resistance in chloride-rich and marine environments. The addition of 2-3% molybdenum distinguishes this grade from 304, providing significantly enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking in seawater, brackish water, and chemical environments. The seamless manufacturing process ensures uniform
Δούλεξ σωλήνας από ανοξείδωτο χάλυβα 2205 2507 Χωρίς ραφές σωλήνες που έχουν τραβηχτεί με κρύο
Seamless duplex stainless steel tube is manufactured without any weld seam, produced by extruding a solid billet of duplex stainless steel into a hollow tube through a piercing and rolling process. The absence of a weld seam provides superior strength, uniform wall thickness, and excellent performance under high pressure, high temperature, and corrosive conditions. Our seamless duplex tubes offer the unique combination of high strength (approximately twice that of austenitic
ASTM A789 2205 Duplex σωλήνας ακριβείας από ανοξείδωτο χάλυβα Ανθεκτικό στη διάβρωση
ASTM A789 2205 Duplex Seamless Tube ανθεκτικό στη διάβρωση για γραμμές υδραυλικής διεργασίας
Συγκολλημένος σωλήνας από ωστενιτικό ανοξείδωτο χάλυβα ASTM A312 TP304 TP316
ASTM A312 stainless steel pipe is a high-performance austenitic stainless steel pipe manufactured in accordance with ASTM A312 / ASME SA312, available in both seamless and welded types. This series of pipes offers excellent corrosion resistance, high-temperature strength, and good workability. It is widely used in industries such as oil and gas, chemical processing, power generation, marine engineering, water treatment, and pressure vessels. Full-size ranges, multiple grades,
Σωλήνες από ανοξείδωτο χάλυβα υψηλής θερμοκρασίας SS 310 χωρίς συγκόλληση
SS 310 pipe is an austenitic stainless steel grade specifically designed for high-temperature applications. With excellent oxidation resistance and good strength at elevated temperatures, this grade is the preferred choice for furnace parts, heat treatment equipment, and high-temperature industrial piping systems. The 310 grade contains high levels of chromium (24-26%) and nickel (19-22%), which provide exceptional resistance to scaling at temperatures up to 1100°C (2012°F)
Συγκολλημένος σωλήνας ASTM A312 SS για αποξίδωση οξέος μεταφοράς υγρών
ASTM A312 Welded Pipe is a globally recognized standard for austenitic stainless steel welded pipe, widely used in industrial piping systems that demand exceptional corrosion resistance, mechanical strength, and weld integrity. With core grades such as 304/304L and 316/316L, ASTM A312 welded pipe is manufactured from high-quality stainless steel coils through an automated welding process, followed by solution annealing to restore corrosion resistance and eliminate residual
