saf 2507 equivalent
saf 2507 equivalent
saf 2507 equivalent
2507 should be solution annealed and quenched after either hot or cold forming. Solution annealing should be done at a minimum of 1925°F. Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed. Welding
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ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216 – 5 1.4410) Stainless Steel is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for
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2507 super duplex machinability is poor. In order to improve the poor machinability of 2507 super duplex, high content of ferrite (above 60%) is used. The pitiable machinability is generally caused due to elevated tensile strength and yield strength. 2507 super duplex can tolerate organic and inorganic acids and it has a high resistance to general corrosion, chloride pitting and stress.
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6/16 · Our Super Duplex Pipes possess uniform strength, due to which they are employed in the Automotive, Power, Fertilizer, Chemical, and Petrochemical industries. Also, our SAF 2507
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Super Duplex Stainless Steel – UNS S32750 / UNS S32760. Super Duplex Steel also is known as SAF 2507 or Super Duplex 2507 with UNS S32750 and UNS S32760 (1.4410 / 1.4501 / F53 /
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8/12 · Incoloy 825 and SAF 2507 SDSS (or SAF 2205 DSS) have been used as structural materials to build reactive vessels [27]. We have previously investigated the microstructure, mechanical properties and
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SAF 2507 ® Trade name Alloy 2507, Superduplex Standards Material No. 1.4410 EN Designation X2CrNiMoN25-7-4 UNS S32750 Alloy 2507 Description 1.4410 / Alloy 2507 is a SUPER
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CLI-SAF 2507 Rev. 1 - 01.02.2007 - Page 1 CLI - SAF 2507® A 25 Cr Super Duplex stainless steel with PREN ≥ 40 CLI - SAF 2507® is a 25.07 super duplex stainless steel with 25% Cr and a PREN value higher than 40. The minimum guaranteed yield strength is 550 MPa which allows the designer to reduce weight. The molybdenum and nitrogen additions
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This page cover the SAF 2507/SAF2507 Chemical element, Mechanical Properties, SAF2507 Datasheet, Cross Reference of SAF2507 Mainly used for . Chinese Français Deutsch Italiano Available 24/7 at [email protected] Search
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Saf 2507 Super Duplex Equivalent Super Duplex 2507 Pren Number PREN = [Cr%] = 3.3 [Mo%] = 16 [N %] ≥ 40 Applications for Super Duplex 2507 Oil and gas industry equipment piping & heat exchangers Chemical process pressure vessels Flue Gas Scrub Equipment Marine Applications Offshore Oil production/technology Pulp & Paper Mill Equipment
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SAF 2507® 43 254 SMO® 43 Fig. 6. Critical pitting corrosion temperature (CPT) for different stainless steels. Measured in 1 M NaCl according to ASTM G150, using the Avesta Cell. Steel grade Corrosion rate, mm/year 4436 >5 904L 1.2 254 SMO® 0.05 2O 5 2
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S32750 Duplex Clad Pipe equivalent are 25Cr Duplex, 2507, UNS S32750 (F53), UNS S32760 (F55), 1.4410, Alloy 2507, SAF 2507, Super Duplex S32750, Super Duplex S32760, X2CrNiMoN25.7.4, Stainless Steel Super Duplex, 2750, Duplex 2507, 1.4501, Zeron 100, Super Duplex 2507 and Duplex 2507.
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SAF™ 2707 HD has a coefficient of thermal expansion at the same level as carbon steel. The values given are average values in the temperature ranges. 1) x10-6/°C 1) x10-6/°F 1) ( x10 3 ) Welding The weldability of SAF™ 2707 HD is good. Welding must be carried out without preheating and subsequent heat treatment is normally not necessary.
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We have around 30 years experience in manufacturing of Stainless Steel Super Duplex 2507 buttweld pipe fittings in size ranging from 1/2” to 60”, schedule from Sch5s to SchXXS. Metallica specializes in manufacturing elbows, tee, reducer, caps, crosses, stub ends, etc. conforming to ASME, ANSI, and DIN standard.
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Super Duplex 2507 UNS S32750, F53 ASTM A 240, A790, A815, A182, A 276, A 476, A789 EN 1.4410 Other common names SAF 2507 ® Forms of Super Duplex 2507 Available at Mega Mex Sheet Plate Bar Pipe & Tube (welded & seamless) Fittings Elbows, tees, stub-ends, returns, caps, crosses, reducers, pipe nipples, etc. Weld Wire AWS ER2594, E2594-16, E2553T-1
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Best price of 2507 Stainless Tu and Super Duplex Steel Pipe ex Mumbai, India. Specifications. Aatm a789 and Asme Sa 89. Standards. AISI, DIN, EN, GB, ASTM, JIS, ASME, Outer Diameter in MM. 6 To 250 size upto 12 inch. Sizes in MM. 5.0 To 1219.2.
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Super Duplex 2507 Stainless Steel. Super Duplex 2507 is an austenitic grade stainless steel with low carbon and higher resistance to stress and crevice corrosion cracking as compared to AISI 316 & AISI 317 stainless steel grades. Due to addition of Copper, it has increased resistance to phosphoric, sulphuric and hydrochloric acid concentration.
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Super Duplex 2507 Products Super Duplex 2507 Pipes Sizes : 3/8 to 72 inch NPS. Length : Single Random (5-7 Meters). Wall Thickness : Sch 5/5S to Sch 160/XXS. Material : ASTM A312, ASTM B673 Type 904L (UNS N08904). Super Duplex 2507 Tu Sizes : 1/8 upto 6 inch.
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Best price of 2507 Stainless Tu and Super Duplex Steel Pipe ex Mumbai, India. Specifications. Aatm a789 and Asme Sa 89. Standards. AISI, DIN, EN, GB, ASTM, JIS, ASME, Outer Diameter in MM. 6 To 250 size upto 12 inch. Sizes in MM. 5.0 To 1219.2.
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SAF2507 is a super duplex stainless steel designed specifically for service in aggressive chloride-containing environments. Here are some of its typical applications –. Oil and Gas Exploration
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SAF 2507 Bolting, Stud Bolts, Nuts, Cap Screws, Threaded Rod, Washers. Super Duplex 2507 Scope. Super Duplex SAF 2507 Equivalent Designations. Steel Number Steel Designation UNS SS Trade Name AFNOR; 1.4410: X2CrNiMoN25-7-4: S32750: 2328: 25Cr-7Ni-Mo-N. Z3 CN 25.06 Az: SAF 2507 Fasteners Characteristics;
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7/15 · Machinability tests were conducted on duplex alloys SAF 2205 and SAF 2507, while employing austenite stainless steel 316L as a benchmark during drilling. Tool wear, cutting
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ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216 - 5 1.4410) Stainless Steel is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment.
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1/15 · The U.S. Department of Energy's Office of Scientific and Technical Information OSTI.GOV Journal Article: Microstructure and Corrosion Properties of Laser-Welded SAF 2507 Super Duplex Stainless Steel Joints
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SAF 2507 ® is a super-duplex (austenitic-ferritic) stainless steel for service in highly corrosive conditions. The grade is characterized by: A parameter for comparing the resistance to pitting in chloride environments is the PRE number (Pitting Resistance Equivalent). The PRE is defined as, in weight-% PRE = %Cr + 3.3 x %Mo + 16 x %N.
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This datasheet is only valid for materials. SAF 2507 ® is a super-duplex (austenitic-ferritic) stainless steel for service in highly corrosive conditions. The grade is characterized by: Excellent resistance to stress corrosion cracking (SCC) in chloride-bearing environments Excellent resistance to pitting and crevice corrosion
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SAF2507 is a super-duplex stainless steel for service in highly corrosive conditions, similar to Alloy 32750. As a super duplex stainless steel, the SAF 2507 combines the desirable
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Duplex alloy 2507 (S32750) is a widely used super duplex stainless steel. Many international equivalents are available commercially including EN/DIN 1.4410 (X2CrNiMoN25-7-4), JIS SUS 329 J4L, China's GB 022Cr25Ni7Mo4N, KS STS 329 J4L, as well as AF 2507, UR 2507, NAS 74N, SAF 2507. Heat Treatment & Applications
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2022/5/2 · So, when it came to selecting umbilical tu for the two fields, SAF 2507® high-alloy super duplex stainless steel from Materials Technology was a stand-out choice. A super-duplex stainless steel, SAF 2507® has a high PRE (pitting resistance equivalent) value of at least 42.5 for tube and pipe.
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In SAF™ 2507 the PRE value is equal in both phases, which has been achieved by a careful balance of the elements. The minimum PRE value for SAF™ 2507 seamless tubes is 42.5. This is significantly higher than e.g. the PRE values for other duplex stainless steels of the 25Cr type which are not super-duplex.
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Figure 5 shows the isocorrosion diagram for SAF™ 2205 in hydrochloric acid. Impurities that increase corrosivity are often present in process solutions of acids. If there is a risk of active corrosion, higher alloyed stainless steels should be chosen, e.g. the austenitic grades Alleima ® 2RK65 or Sanicro ® 28, or the super-duplex grade SAF™ 2507.
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