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|Material:||Duplex UNS S32760 F55 ASTM A182 F55 SA182 F55 DIN 1.4501||Standard::||ANSI/ASTM B16.9/ B16.11|
|Manufacturing Process:||Push, Press, Forge, Cast, Etc.||Application:||Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding Etc|
|Packaging Details::||Butt Welding Pipe Fitting Commonly Should Be Shipped In Wooden Cases, Wooden Pallets Or As Per Customers Request|
Butt Welded Pipe Fittings,
Butt Weld Tube Fittings
But Weld Fittings Lap Joint Stub End Super Duplex UNS S32760 F55 ASTM A182 F55 SA182 F55 DIN 1.4501
ZERON® 100 (F55 Duplex, 25cr Duplex) is a super duplex stainless steel that complies with UNS S32760, made for use in aggressive environments. Its properties include:
While ZERON 100 complies with UNS S32760, Rolled Alloys tightly controls the chemistry and production of ZERON 100 in strict accordance with the requirements of our in-house which are tighter than standard ASTM specifications.
ZERON 100 was developed as a seawater resistant material for pump applications in the North Sea as a cast material. Its excellent performance, led to demand for the alloy in a wider range of product forms and the development of wrought product forms. The corrosion resistance and strength properties of ZERON 100 have led to its widespread adoption in a range of industries. Oil and gas applications include process, seawater, firewater and subsea pipework systems, with associated risers, manifolds, pressure vessels, valves and heat exchangers. Applications of ZERON® 100 (UNS S32760) in other industries include pollution control equipment such as flue gas desulfurization equipment (FGD), pulp and paper, power generation, chemical, pharmaceutical, desalination, mining, metallurgical and marine industries.
Optimized versions of ZERON 100 are available for specific applications. These include:
PREN = %Cr + 3.3x%Mo + 16x%N ZERON 100 PREN > 40
For standards ISO 15156/NACE MR0175 and BS 4515-2 a different PREN formula including tungsten is used. Using the formula PREN = %Cr 3.3(%Mo + 0.5x%W) + 16x%N, ZERON 100 has a PREN > 41
ZERON® 100 Billet, ZERON® 100 Fittings, ZERON® 100 Flanges, ZERON® 100 Pipe, ZERON® 100 Plate, ZERON® 100 Round Bar, ZERON® 100 Sheet, ZERON® 100 Welding Products
|Ultimate Tensile Strength, ksi||109||102||99||97||94|
|0.2% Offset Yield Strength, ksi||80||68||65||62||58|
Design Stresses – Pressure Vessels (ASME)
ZERON 100 (UNS S32760) is covered for ASME Section VIII, Division 1 construction by code case 2245 and in Section III, Division 1 by Case N-564-2. It is also included in B16.5 (Pipe Flanges and Flanged Fittings), B16.34 (Valves - Flanged, Threaded, and Welding End), 16.47 (Large Diameter Steel Flanges: NPS 26 through NPS 60), B31.3 (process Piping).
|Zeron 1001||31.1 ksi||31.0 ksi||29.4 ksi||29.0 ksi||29.0 ksi||29.0 ksi|
|22051||25.7 ksi||25.7 ksi||24.8 ksi||23.9 ksi||23.3 ksi||23.1 ksi|
|AL-6XN®1||27.1 ksi||27.1 ksi||25.7 ksi||24.6 ksi||23.8 ksi||23.3 ksi|
|ZERON 1002||36.3 ksi||35.9 ksi||34.4 ksi||34.0 ksi||34.0 ksi||34.0 ksi|
1 ASME Section VIII, Division 1; 2ASME B31.3
ZERON 100 compares favorably in chloride pitting resistance to more expensive 6% molybdenum alloys and is superior to 2205 or 316L.
|Alloy||% Mo||CCCT, °F||CPT, °F||PREN|
* CCCT - 10% FeCl3 6H20, per ASTM G 48 Practice B, CPT - 1 M NaCl, per ASTM G 150, PREN = Cr + 3.3 Mo + 16N
The copper addition in ZERON 100 is responsible for its enhanced resistance to sulfuric acid. ZERON 100 super duplex is superior to the more expensive grades such as alloy 20 or alloy 825 and is superior to duplex 2205 and 2507 super duplex at most concentrations. ZERON 100 super duplex also compares favorably to high silicon austenitic stainless steels, such as ZeCor®, SX, and Saramet in hot concentrated sulfuric acid. The iso-corrosion curves below show the 0.1 mm/year (0.004 ipy) corrosion lines for ZERON 100 super duplex and other alloys in dilute sulfuric and concentrated sulfuric acid
|Product name : lap joint stub end|
|Item : buttweld-Lap Joint Stub End|