Super Duplex UNS S32750 is the most common super duplex grade in the market. Designed for service in aggressive chloride-containing environments.


Sep 7, 2016 Sandvik SAF 2507 (UNS S32750) is a super-duplex stainless steel; a high-alloy duplex steel with a PRE (pitting resistance equivalent) value of 

1.4410 / Alloy 2507 is a SUPER-DUPLEX stainless steel. Special properties. Exceptional strength and corrosion resistance. Excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion. Chemical Composition.

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Super Duplex 2507 Tubing. Sizes : 1/8 upto 6 inch. Length : upto 18 meters. Wall Thickness : 0.5mm to 12mm. Material : ASTM A269 Type 904L (UNS N08904).

ASTM A240 Super Duplex Steel 2507 Plates, SAF 2507 Plates, S32750 Super The good mechanical properties and good mechanical strength of the super 

It has good weldability and can be welded by several methods. The steel is widely used e.g. for propeller shafts, pump parts and piston rods. The steel grade 1.4410 ( also called UNS S32750 , F53 and Supplier of Super Duplex 2507 material, Saf 2507 Stainless Steel stockist in UAE. Duplex 2507 Stainless Steel material is a specification of duplex stainless steel.

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.

Saf 2507 material equivalent

VIRWADIA offerseconomical price per kg for Super Duplex Steel 2507 F55 Round Bars in the world, these bars are available in all ranges and sizes at fastest delivery option. Packaging is done in bundles with strong steel bars, and large pieces in loose with safely covered plastic ASTM A789 ASME SA 789 SAF 2507 UNS S32750 (EN 10216 - 5 1.4410) S32750 Super Duplex Pipe 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. SA 240 GR 2507 Sheet has greater mechanical properties. Super Duplex 2507 Plate can have much stronger yield than other alloys. As a result, the Saf 2507 Plate structure weighs low than a similar structure with a nickel alloy. Super Duplex 2507 Sheet structures can be very cost effective in fabrication as they cause less weight.

Saf 2507 material equivalent

Learn about the ASTM A967 specification that ensures nitric and citric stainless steel passivation is performed properly and with quality results. Overview. The sand equivalent test (Figure 1) is a rapid field test to show the relative proportions of fine dust or clay-like materials in fine aggregate (or granular  May 26, 2020 The decisions to exempt certain products were based on the historic properties of the materials. For example, carbon steel products such as  1.2 This specification covers pipe sizes in schedules shown in Table 1.
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Super Duplex Pipe Flanges are suitable for application in industrial equipment and many other features like corrosion resistance, mechanical and structural properties, high … Equivalent Materials. UNS S33207; This material data has been provided by Sandvik Materials Technology. The values obtained and comparisons with Sandvik SAF 2507® are given in Figure 7. Sandvik SAF 3207 HD™ performs better than Sandvik SAF 2507®. Heat Treatment: SAF 2507® super-duplex stainless steel.

Given the presence  ASTM A789 ASME SA 789 2507 UNS S32750 Stainless Steel Pipe S32750 Tube Manufacturer & Supplier The steel has excellent resistance to chloride stress  Super Duplex Steel also is known as SAF 2507 or Super Duplex 2507 with UNS S32750 and UNS S32760 (1.4410 / 1.4501 / F53 / F55 / 2507) is a high alloy  Duplex-grade stainless steel alloys have ferritic/austenitic properties, giving these materials superior strength and excellent resistance to oxidation.
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Super Duplex Alloy UNS S32750 (F53 / 1.4410 / Alloy 32750 / SAF 2507) has excellent corrosion resistance to a Chemical Composition (*Typical Values) 

Outokumpu. International . Chemical composition, %.

904L Stainless Steel is a high moly austenitic grade alloy available in form of Pipe, Tubing, Pipe Fittings, Flanges, Valves, Fasteners, Round Bar & Plates. DIN EN 1.4539, UNS N08904, Uranus B6 and SS2562 grade material are equivalent to AISI 904L

The grade is characterized by very good chloride corrosion resistance, combined with very high mechanical strength. SAF 2507, also known as Sandvik SAF 2507, is a Sandvik -owned trademark for a 25Cr duplex (ferritic - austenitic) stainless steel.

SAF Duplex 2205 stainless steel (UNS S32205 formerly known as UNS S31803 and commonly known as “alloy 2205”) has a mixed microstructure of austenite and ferrite, and is a two-phase alloy based on the Fe-Cr-Ni series. F55 / S32760 / 1.4501 Super Duplex Stainless Steel supplies available Ex-Stock from Intoco steel suppliers. We are also a very large stockholder of hot work tool steels, stainless steels and super-duplex grade in round bar and plate / sheet form. Figure 6 shows an isocorrosion diagram for sulphuric acid, where the resistance of Sandvik SAF 2707 HD™ in up to 50% H₂SO₄ exceeds the resistance of Sandvik SAF 2507® and 316L. Pitting and crevice corrosion: The pitting and crevice corrosion resistance of stainless steel is primarily determined by the content of chromium, molybdenum and nitrogen.