6 molybdenum superaustenitic alloys

(UNS N08926) SUPERAUSTENITIC 6% Mo STAINLESS

Since 6% molybdenum alloys aæ susceptible to molybdenum segregation during weld solidification, use an overalloyed filler metal (molybdenum such as (UNS N06022) ANSI / AWS AS. 14/A5.14M) to ensure that welds are more resistant PITTING & CREVICE CORROSION Alloy in Acidified MACHINING EC926 MO should be machined at slightly slower speeds than 254 SMO WNR 1.4547 UNS S31254 Stainless Steel 254 SMO, UNS S31254, WNR 1.4547, 6Mo, 6 Molybdenum, 254 SMO Stainless Steel , SMO 254. 254 SMO Stainless Steel alloy is also known as 6mo Stainless Steel alloy (6Mo) or 6 Molybdenum Stainless Steel alloy. 254 SMO is a metal with high Molybdenum content. It is an on-purpose developed high alloy austenitic stainless steel, exclusively applicable in saline water and other aggressive chloride

6 Mo Stainless Steel - Waverley Brownall

Alloy 6 Mo (UNS S31254) is a super austenitic stainless steel, its higher levels of molybdenum of 6% and an increase of chromium and nitrogen sets it apart from the 316 grade of stainless steel. Common trade names include 6Moly, 6MO, 254 SMO, 6% Moly alloy, alloy 254 6 Mo Stainless Steel - Waverley BrownallAlloy 6 Mo (UNS S31254) is a super austenitic stainless steel, its higher levels of molybdenum of 6% and an increase of chromium and nitrogen sets it apart from the 316 grade of stainless steel. Common trade names include 6Moly, 6MO, 254 SMO, 6% Moly alloy, alloy 254 6 Moly 6% Molybdenum - 6 Moly Super Duplex Copper

  • Uns S31254 Uns N08925 Uns N08926 Corrosion Resistant Metals Materials Selection Guide 6-Moly (6Mo) alloys are superaustenitic stainless steels which contain at least 6% molybdenum and have a PREN of at least 40. Alloy 6HN (UNS N08367) contains 6 weight percent more nickel (Ni) than alloy 254 (UNS S31254). This increase in nickel content gives 6HN added stability with respect to formation of undesirable intermetallic phases.

    6 Moly Alloys - MEGA MEX

    6-Moly alloys are named for their 6% Molybdenum content. They are highly resistant to corrosion and stress cracking and are up to 50% stronger than conventional stainless steels. Enhanced levels of two key elements, chromium and molybdenum, plus the addition of nitrogen give these alloys greatly improved pitting and crevice corrosion resistance Alloy 254 Stainless Steel - Penn StainlessAlloy 254 SMO is a very high end, molybdenum and nitrogen alloyed super austenitic stainless steel with low carbon content. It demonstrates outstanding resistance to pitting, crevice corrosion stress cracking, and corrosion fatigue uniform corrosion. Alloy 254 SMO is substantially stronger than the common austenitic grades, with strength nearly Alloy SSC-6MO - Superaustenitic Stainless Steel

    • General Properties 6% Moly Alloy Molybdenum Special Piping MaterialsAs an overview, 6% Moly is a superaustenitic stainless steel which contain at least 6% molybdenum. Different Moly alloys will have different metallurgic compositions. For example, Alloy 6HN (UNS N08367) contains 6 weight percent more nickel (Ni) than alloy 254 (UNS S31254) and the increased nickel content means that the resultant allow has

      An Enhanced Super Austenitic Stainless Steel Offers

      Other alloys, like those in the 6% molybdenum superaustenitic stainless steel (6%Mo SS) family are more economical, but sacrifice much of the corrosion resistance of the higher alloyed materials. An Enhanced Super Austenitic Stainless Steel Offers Other alloys, like those in the 6% molybdenum superaustenitic stainless steel (6%Mo SS) family are more economical, but sacrifice much of the corrosion resistance of the higher alloyed materials. F44/S31254/1.4547/6% Molybdenum Super Austenitic Alloy 254SMO / 6Mo / F44 is a fully austenitic alloy containing 6% molybdenum and offering excellent corrosion resistance in a wide variety of aggressive, aqueous environments. It replaces the conventional, austenitic stainless steels (AISI 316 and 317), where their

      F44/S31254/1.4547/6% Molybdenum Super Austenitic

      Alloy 254SMO / 6Mo / F44 is a fully austenitic alloy containing 6% molybdenum and offering excellent corrosion resistance in a wide variety of aggressive, aqueous environments. It replaces the conventional, austenitic stainless steels (AISI 316 and 317), where their FILLER MATERIALS FOR 6%Mo SUPERAUSTENITIC Table 2 6% molybdenum superaustenitic stainless steels UNS EN Material C Cr Ni Mo Cu N PRE N S31254 1.4547 254SMO (Outokumpu) 0.01 20 18 6.1 0.8 0.20 43 To ensure optimum corrosion performance in 6%Mo alloys or for joints in 7%Mo or high nitrogen alloys such as those shown in table 3, the use of alloy C22 consumables is preferred. INCOLOY alloy 27-7MO UNS S31277INCOLOY alloy 27-7MO An advanced 7% molybdenum super-austenitic stainless steel offering corrosion resistance in most environments superior to 6% molybdenum super-austenitic stainless steels. In many environments, alloy 27-7MO offers resistance approaching or exceeding that of much more highly alloyed materials such as INCONEL alloys 625, 22 and C276.

      Nickel Alloy AL6XN AL6XN NO8367 Stainless Steel

      UNS N08367 also commonly referred to as alloy AL6XN® is a low carbon, high purity, nitrogen-bearing "super-austenitic" nickel-molybdenum alloy with excellent resistance to chloride pitting and crevice corrosion. Alloy AL6XNs high strength and corrosion resistance makes it a better choice than the conventional duplex stainless steels and a Nickel Alloys High Chromium Alloy 31 N08031The alloy 1925hMo, a standard 6Mo alloy, is readily weldable with over-alloyed filler metals such as alloy 625, C-27 6, or 59. These filler metals compensate for the segregation of molybdenum into the interdendrite regions of weldments. Properties of super austenitic stainless steel - Metal Dec 25, 2018 · Therefore, super austenitic stainless steel containing 6% molybdenum and 7% molybdenum has been widely used in seawater like nickel-based alloys. As the actual situation is very different, the reported results are also very different. Some have been in good condition for a few years, and some have had serious corrosion problems within a year.

      Special Alloys - VNE Stainless

      Superaustenitic N08926 6Mo 1.4529 0.02 0.15-0.25 19.0-21.0 24.0-26.0 6.0-7.0 0.5-1.5 Ultra 6XN® Alloy 926 Nickel Base N10276 Alloy C276 2.4819 0.01 - 16 57 16 0.5 Hastelloy C276® Nickel Base N06022 Alloy 22 2.4602 0.01 - 22 56 13 0.5 MaxCore Alloy22 Hastelloy C22® The Unified Numbering System for Metals and Alloys (UNS) provides a means of Special Alloys - VNE StainlessSuperaustenitic N08926 6Mo 1.4529 0.02 0.15-0.25 19.0-21.0 24.0-26.0 6.0-7.0 0.5-1.5 Ultra 6XN® Alloy 926 Nickel Base N10276 Alloy C276 2.4819 0.01 - 16 57 16 0.5 Hastelloy C276® Nickel Base N06022 Alloy 22 2.4602 0.01 - 22 56 13 0.5 MaxCore Alloy22 Hastelloy C22® The Unified Numbering System for Metals and Alloys (UNS) provides a means of Specication Sheet:Alloy SSC-6MO (UNS N08367)superaustenitic 6% molybdenum alloy that exhibits far greater resistance to chloride pitting, crevice corrosion and stress-corrosion cracking than the standard 300 series and standard duplex stainless steels. It also serves as a cost-effective substitute for more expensive nickel-base alloys in applications where excellent corrosion resistance,

      Specification Sheet:Alloy SSC-6MO (UNS N08367)

      superaustenitic 6% molybdenum alloy that exhibits far greater resistance to chloride pitting, crevice corrosion and stress-corrosion cracking than the standard 300 series and standard duplex stainless steels. It also serves as a cost-effective substitute for more expensive nickel-base alloys in applications where excellent corrosion resistance, Specification Sheet:Alloy SSC-6MO (UNS N08367)superaustenitic 6% molybdenum alloy that exhibits far greater resistance to chloride pitting, crevice corrosion and stress-corrosion cracking than the standard 300 series and standard duplex stainless steels. It also serves as a cost-effective substitute for more expensive nickel-base alloys in applications where excellent corrosion resistance, Stainless steel Alloy 6Mo Datasheet Fine TubesTechnical information on Stainless steel Alloy 6Mo UNS S31254 Werkstoff Nr. 1.4547

      Stainless steel Alloy 6Mo Datasheet Fine Tubes

      Technical information on Stainless steel Alloy 6Mo UNS S31254 Werkstoff Nr. 1.4547 Super - austenitic IndusteelHighly alloyed iron-nickel-chromium stainless steels containing molybdenum have been developed to respond to severe corrosion specifications. Superaustenitic stainless steels exhibit great resistance to chloride pitting and crevice corrosion because of high molybdenum content (>6%) and nitrogen additions, and the higher nickel content ensures better resistance to stress-corrosion cracking Super - austenitic IndusteelHighly alloyed iron-nickel-chromium stainless steels containing molybdenum have been developed to respond to severe corrosion specifications. Superaustenitic stainless steels exhibit great resistance to chloride pitting and crevice corrosion because of high molybdenum content (>6%) and nitrogen additions, and the higher nickel content ensures better resistance to stress-corrosion cracking

      Super Alloy INCOLOY Alloy 25-6MO (UNS N08926)

      Jul 04, 2013 · INCOLOY alloys belong to the category of super-austenitic stainless steel alloys. Nickel, chromium and iron are the principal constituents of this alloy. By adding different additives this alloy can be made to resist different chemical reagents. Good strength and resistance to corrosion are characteristics of these alloys. Super Alloy INCOLOY Alloy 25-6MO (UNS N08926)Jul 04, 2013 · INCOLOY alloys belong to the category of super-austenitic stainless steel alloys. Nickel, chromium and iron are the principal constituents of this alloy. By adding different additives this alloy can be made to resist different chemical reagents. Good strength and resistance to corrosion are characteristics of these alloys. Super Austenitic Alloys for Superior Corrosion ResistanceMaxPure 6Mo is the leading brand for high alloys in clean industries. The fittings and tubes are manufactured from super austenitic alloys containing 6% Molybdenum. It provides superior corrosion resistance for the most aggressive 6Mo applications in the sanitary and high purity industries.

      Super Austenitic Stainless Steel-Introduction

      Introduction. Overview. The concept of super austenitic stainless steel comes with super ferritic stainless steel and super duplex stainless steel.A typical example is a super austenitic stainless steel containing 6% molybdenum and 7% molybdenum. These steel grades have been developed for industries with harsh conditions such as petrochemical, chemical, paper and offshore systems. Superaustenitic Alloys:AL-6XN®Reducers and tees using superaustenitic alloys containing 6% molybdenum should be considered for this application. CSI has a full range of AL-6XN products in stock. For more information or a corrosion analysis contact CSI. Superaustenitic Alloys:AL-6XN®Reducers and tees using superaustenitic alloys containing 6% molybdenum should be considered for this application. CSI has a full range of AL-6XN products in stock. For more information or a corrosion analysis contact CSI.

      The 6% Mo Superaustenitics, the Cost Effective Alternative

      The following sections describe some corrosion properties, weldability characteristics, and applications of these alloys. Alloy 1925hMo - Alloy 926 - UNS# N08926 This alloy was derived from Alloy 904L by increasing its molybdenum content from 4.8% to 6.5% and stabilizing the alloy by fortifying it with 0.2% nitrogen, an austenitic stabilizer. What is a super austenitic stainless steel? - Langley AlloysAlloy 254 (6Mo, UNS S31254, F44, 1.4547, 254SMO) is the most common so-called super austenitic stainless steel. The high molybdenum content helps it achieve a PREN of 43, compared with just 25 of Alloy 316L. Alloy 654 (UNS S32654, 654SMO, 1.4652) contains nearly 8% molybdenum alloy 27-7MOINCONEL alloy C-276 >Boiling >Boiling 90 194 6% superaustenitic stainless steel 65 149 50 122 UNS N08031 55 131 50 122 Resistance to Corrosion by Seawater Nickel-chromium alloys and austenitic and super-austenitic stainless steels containing molybdenum are well known for their resistance to corrosion in seawater and marine environments.

      6% Molybdenum Superaustenitic Alloys - Rolled Alloys, Inc.

      6% Molybdenum Superaustenitic Alloys. This class of alloys was introduced in the early 1970s, largely in response to the need for a cost effective alloy with resistance to brackish water or seawater environments. The main driving force was power generation and the booming nuclear industry. Stainless 316L was not resistant to warm chloride