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

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.

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

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

Super Duplex 2507®, is very similar to UNS S31803 2205® Duplex. The difference between the two is the contents of chromium and nitrogen are higher in the 2507® which in turn creates higher corrosion resistance as well as a longer lifespan. 2507® is composed of between 24% to 26% chromium, 6% to 8% nickel, 3% molybdenum, and 1.2% manganese

We are leading Manufacturers, Supplier, 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. We supply Super Duplex Steel SAF 2507 Pipe in most of the major Indian cities in more than 20 States.

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.

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;

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

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

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.