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

saf 2507 equivalent Archives - Steel Pipes/Tubes Manufacturers, Top Pipe Suppliers. by Sachiya Steel International. January 7, 2020. Dealers, and Exporter of Super Duplex Steel SAF 2507 Pipe in India. Our Super Duplex Steel SAF 2507 Pipe are available in different sizes, shapes, and grades and specifications as per the clients requirements.

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 /

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.

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.

steel SAF 2507 , which has a PRE (Pitting Resis-tance Equivalent) value of 42.5 due to its chemical composi-tion of 25% Cr, 4% Mo and 0.3% N compared to other steels (see Table

Duplex 2507 Overview. Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium,

Description 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 High resistance to general corrosion

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.

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

10/4 · Tomaselli, Antonio Carlos, Valente, Andre, and Fausto Campos Camargo. "Super Duplex SAF 2507 as Alternative for Standard 316L in Hydraulic and Instrumentation Tu on Topside." Paper presented at the OTC Brasil, Rio de Janeiro, Brazil, October

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.

7/5 · SAF 2507 ® bar steel is stocked in a large number of sizes. The standard size range for stock comprises 20-250 mm, see pocket card S-02909. Round bar is supplied in solution annealed and water quenched condition. The surface is peeled turned and

Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard. SAF 2507®, with a maximum hardness of 32 HRC, solution annealed and rapidly cooled, according to NACE MR0103, is suitable for use in sour

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.

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.

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.

The material was supplied with a PREN (Pitting Resistance Equivalent Number) of 43, calculated using equation 1, which estimates the alloying elements influence such as Cr, Mo and N on corrosion resistance in Fe-Cr-Ni alloys. Table 2 shows the chemical composition of SAF 2507 superduplex stainless steel.

Super duplex 2507 pipe equivalent grades is that of UNS S32750, SS is 2328, EN name is X 2 CrNiMoN 25-7-4 and EN number is 1.4410. Super duplex 2507 is excellent for use in aggressive environs like chloride containing media, warm chlorinated seawater and the like.

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

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

Mechanical Strength of SAF 2507 Super Duplex SS Buttweld Fitting ASME SA815 UNS S32750 Fitting Equivalent Material SAF 2507 Pipe Elbow Degree Super Duplex Elbow 180deg. LR Super Duplex 2507 180 Degree Elbow saf 2507 super duplex 90 Degree Elbow saf 2507 Elbow 180deg. SR stainless steel 2507 45 Degree Elbow steel 2507 Elbow 45deg. LR

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

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.

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.

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