heat exchanger tubes
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Διπλός σωλήνας ανοξείδωτου 2205
2205 Duplex Stainless Steel Pipe Manufacture: Pipes shall be made by the seamless process and shall be either hot finished or cold finished. Superior Surface Finish: The traditional annealing: Open furnace---Oxygen atmosphere---form Scale, tarnish the material, For more than 12m tubes this method is hard to clean inner surface. A special bright annealing: Closed furnace---Intert atmosphere use noble gases(Nitrogen and argon) Preventing Oxygen to contact with material--
Δούλεξ 2205 σωλήνας ASTM A789/A790 NACE MR0175 50/50 Δούλεξ σωλήνας από ανοξείδωτο χάλυβα austenite-ferrite
Duplex 2205 Pipe Silicon Alloy Steel Duplex Stainless Steel Pipe For Chemical Processing Material Description Duplex 2205 (UNS S32205 / S31803) is a nitrogen-alloyed duplex stainless steel with an approximately 50/50 austenite–ferrite structure.It offers: About twice the yield strength of 304L/316L High resistance to pitting, crevice corrosion and chloride SCC Reliable performance in chloride-bearing, mildly sour and mixed acid/alkali chemical media This makes Duplex 2205
Inconel 740 σωλήνας χάλυβα κραμάτων
Inconel 740 Alloy Steel Pipe INCONEL alloy 740H has been specified for tube and pipe for the boiler and heat exchanger sections of AUSC and sCO2 pilot plants currently designed or under construction. These systems also require fittings and complex formed components such as flanges, saddles, elbows, tees, wyes, reducers, valve parts, return bends, thin-wall cylinders and tube sheets. The initial evaluation of alloy 740H properties, leading to ASME Code Case 2702, was done on
ASTM B829 Μονέλ 400 Νικελικά κράματα Χωρίς Σύνδεση σωλήνα για γενικές απαιτήσεις
ASTM B829 Monel 400 Incoloy 625 Nickel Alloy Pipe: Nickel Alloys Seamless Pipe for General Requirements Material Specification ASTM B829 is a standard specification for nickel alloys, specifically focusing on seamless pipes. This specification covers Monel 400 and Incoloy 625, which are renowned for their excellent corrosion resistance and mechanical properties. These alloys are commonly used in industries where high performance and durability are required. Key Features
1-12m μήκος 2 100 mm πάχος Super Duplex ατσάλινο σωλήνα αντοχή στη διάβρωση
Super Duplex Stainless Steel Pipe Description Stainless Steel Tube, Welded and Seamless Stainless Steel Tube Material 201 202 304 316L 310S 309S 321 316Ti 410 420 430 409 duple,2205,S31803 etc. Thickness 0.25-10mm Length 3-6m or as customized Outer Diameter 6-508mm Size (round pipe) 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35,50.8,63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or as customized Size (squarepipe) 10×10,12×12,18×18,23×23
Έξοχος διπλός σωλήνας ανοξείδωτου Astm A789 Uns S32750
Astm A789 Uns S32750 Super Duplex Stainless Steel Pipe Description Stainless Steel Tube, Welded and Seamless Stainless Steel Tube Material 201 202 304 316L 310S 309S 321 316Ti 410 420 430 409 duple,2205,S31803 etc. Thickness 0.25-10mm Length 3-6m or as customized Outer Diameter 6-508mm Size (round pipe) 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35,50.8,63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or as customized Size (squarepipe)
Γαλβανισμένοι ειδικοί χάλυβα σωλήνες OD 5420mm χάλυβα σωλήνων τραβηγμένοι στο κρύο
Galvanized Special Steel Pipe Cold Drawn Steel Pipes OD 5-420mm Torich is professional manufacturer and exporter of Special Shape Seamless Shape Steel Tubes for Boilers, which are widely used in Boilers, Super Heat Exchangers etc. Product information: Material: SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355 Grade: BS, JIS, GB, DIN, ASTM, API, Shape: Omega Wall thickness: 0.5-50mm Length: up to 12m, or according to customer's requirement. Outer
