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Super Duplex 2507 Stainless Steel Pipes The duplex material is a kind of ferrite-austenitic duplex stainless steel ,which is integrated conductive properties both of ferrite and austenitic and provided with higher intensity as well as tenacity .on basis of high content of chrome and molybdenum,the duplex material is endowed with all sorts capability of corrosion. UNS Chemical , % C max Mn max P max S max Si max Ni Cr Mo N S31803 0.030 2.00 0.030 0.020 1.00 4.5-6.5 21.0-23.0 2

Torich 2507 Duplex Stainless Steel Tube Tubing Process Flow Round Bar →Peeling →Heating →Piercing →Raw Pipe →Pickling →Straightening → Annealing →Grinding →Cold Drawing/Rolled →Lubricating →End Preparation →Pickling →Cut to length →Testing →Seamless Pipe →Packing →Product Storage Product Name Seamless Duplex Stainless Steel Pipe for Ship building Standard ASTM A789, A312, A790, GB/T13296, GB/T14976 Size OD: 6-530 mm WT: 1-30 mm Length : max 15m Type Seamless and Welded

ASTM 790 S32750 Duplex Stainless Steel Pipe Tube For Fluid And Gas Transport UNS Designation C Si Mn P S Cr Ni Mo N Cu max max max max max S31803 ( F51 ) 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 - S32205 ( F60 ) 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 - S32750 ( F53 ) 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max S32760 ( F55 ) 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00 1

ASTM 790 2205 Duplex Stainless Steel Pipe Tube 1 . Outer Diameter : 10.3mm - 1219mm Material Grade : S32205 , S31803 , S32304 , S32750, 2205 , 2507 Etc 2 . Wall Thickness : 1.24mm - 59.54mm 3 . Length : As per customer’s requirement 4 . Standard : ASTM A789 ; ASTM A790 ; EN 10216-5ect . UNS Designation C Si Mn P S Cr Ni Mo N Cu max max max max max S31803 ( F51 ) 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 - S32205 ( F60 ) 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5

ASTM A213 Stainless Ferritic and Austentic Alloy Steel Pipes For Boilers and Heat-Exchangers Applications: For boilers, super heaters and heat-exchangers Technique: Cold-Formed Size range: O.D. 6-168mm W.T. 1-15mm Length max 12000mm Heat Treatment: Steel Grade: Heat Treat Type Austenitizing/ Soluctioning Temperature, min or rang Cooling Media TP201 UNS20100 Solution treatment 1040℃ Water or other rapid cool TP202 UNS20200 Solution treatment 1040℃ Water or other rapid cool

304/316/316L/310 Stainless Steel Tube Seamless Pipe ASTM A213/312/269 Torich is a professional manufacturer and supplier of steel tubes with over 20 years experience. Our main products are stainless steel tubes, carbon steel tubes, alloy steel tubes, seamless steel tubes, welded steel tubes, ect. The material we usually use for producing Stainless Steel pipes is 304, 316, 316L, 310. We have many years export experience of Stainless Steel Pipes. Product name 304/316/316L/310

304 316 Stainless Steel Capillary Tube TORICH is a professional steel tubes supplier from China with over 23 years experience. We have NICE quality of Stainless Steel Capillary Tube,have exported 304 316 Stainless Steel Capillary Tube to India,UAE,Australia,Poland,etc Standard: ASTM, ASME,EN, JIS, DIN,GB/T etc Steel grade: 304(0Cr18Ni9), 304L(00Cr18Ni10), 316(0Cr17Ni12Mo2), 316L(0Cr17Ni14Mo2), 321, 409, 409L, 430 Size: OD 0.28-10mm WT 0.08-1mm Production Process: Cold Drawn

ASTM B677 Incoloy 926 Tube UNS N08925, UNS N08354 UNS N08926 Nickel-Based Alloy Seamless Pipe Introduction Incoloy 926 is a high-performance nickel-based alloy known for its exceptional resistance to corrosion, particularly in harsh environments. This alloy is widely used in the chemical processing industry due to its ability to withstand aggressive chemicals and high temperatures. The ASTM B677 specification covers seamless pipes and tubes made from nickel-chromium-iron

ASTM B444 UNS N06625 UNS N06852 UNS N06219 Inconel 625 Tube Nickel-Chromium-Molybdenum-Columbium Alloy Steel Tube For Desalination Material Specification ASTM B444 covers the specification for seamless and welded nickel-chromium-molybdenum-columbium alloy steel tubes, specifically designed for high-performance applications like desalination. The alloys in this specification, including UNS N06625 (Inconel 625), UNS N06852, and UNS N06219, are renowned for their exceptional