super duplex stainless steel casting bridgeconmfg

  • About Us –

    Company Profile BridgeCon Manufacturing, headquartered in Wilmington, Delaware, is an engineering design and development company. We partner with our customers by offering superior quality products and supply chain management services. BrigeCon Manufacturing features globally integrated manufacturing resources. Our structure attains the ideal balance of superior quality and cost efficiency ...

    Get price
  • SS Sheet weight calculator and Duplex Plate weight calculator

    Super Duplex and Duplex Sheet weight calculator SS Sheet weight calculator Duplex Stainless Steel Sheet Plate Weight Calculator What is it for? This plate calculator can be used to calculate the estimate the weight of circle,sheet, plate. We are providing it as a resource for our customers, because the weight of a Plate or assembly is often ...

    Get price
  • Duplex Stainless Steels Welding Guidelines

    The Duplex family covers a broad range of corrosion resistance, allowing the substitution of standard stainless grades from 304 with Lean Duplex UR™ 2202, 904L with UR™ 2205, up to 6Mo with UR™ 2507 Super Duplex. 1.1 Chemical compositions Grade UNS EN C max Cr Ni Mo N Mn Others PREN min Lean Duplex UR™ 2202 S32202 1.4062 0.03 22.5 2 0.3 ...

    Get price
  • CE3MN SS2507 Super Duplex Stainless Steel

    CE3MN(SS2507)Super Duplex Stainless Steel CE3MN (UNS S32750), is super duplex stainless steel, with greater corrosive resistance than standard SS2205 and 18-8 Cr-Ni and 18-14-2/18-14-3 Cr-Ni-Mo stainless steel parts, mainly used for service in corrosive conditions. Casting Material Standard: ASTM A890 and ASTM A995 Grade 5A; Type 25Cr-7Ni-Mo-N; Casting UNS J93404; ACI CE3MN; .

    Get price
  • Ultrasonic Testing on Duplex Stainless Steel

    Austenitic Stainless Steel material Velocity = 5780 m/sec Duplex Stainless Steel material velocity = 5880 m/sec The difference in the position of indications at time base scale is only 0.85mm, which can be ignored For Amplitude or Sensitivity Calibration, reference reflector (SDH) .

    Get price
  • Duplex Stainless Steel Casting, 2205 Duplex Stainless ...

    Duplex stainless steel casting grades have a range of corrosion resistance, similar to the range for austenitic stainless steel castings, i.e from Type 304 or 316 to 6% molybdenum stainless steel castings. Stress corrosion cracking resistance: Duplex stainless steels show very good stress corrosion cracking resistance, a property they have "inherited" from the ferritic side. Stress ...

    Get price
  • Hot forming and heat treatment of duplex stainless steels

    of duplex stainless steels Hot forming Duplex stainless steels show excellent hot formability with relatively low forming loads up to at least 1230°C (2250°F). However, if hot forming takes place at too low a temperature, deformation accumulates in the weaker but less ductile ferrite, which can result in cracking of the ferrite in the deformed region. Additionally, a large amount of sigma ...

    Get price
  • CN102626769B - Manufacturing process of pump body casting ...

    The invention provides a manufacturing process of a pump body casting of a super duplex stainless steel centrifugal pump. The manufacturing process comprises steps of sand mould prefabricating, material smelting, casting, sand shakeout and heat treatment, wherein a runner core in a sand mould is composed of chromite furan resin sand of which the outer layer is filled with quartz furan resin ...

    Get price
  • Hot forming and heat treatment of duplex stainless steels

    duplex stainless steels are summarized in Table 2. At solution annealing temperatures, duplex stainless steels are quite soft, and warping and distortion are likely if the work piece is not adequately supported. This can be a significant problem in tubular products, especially those with large diameters and thin walls. Re-forming

    Get price
  • SUPER DUPLEX 2507 | specification of Nickel Alloys ...

    Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to ...

    Get price
  • Machining duplex stainless steels - IMOA

    duplex stainless steels The duplex stainless steels have yield strengths typically about twice that of the non-nitrogen alloyed austenitic grades, and their initial work hardening rate is at least comparable to that of the common austenitic grades. The chip formed when machining duplex stainless steel is strong and abrasive to tooling, and especially for the more highly alloyed duplex grades ...

    Get price
  • Edge cracking prevention in 2507 super duplex stainless ...

    01.04.2019· In the present work, the microstructure, mechanical properties and corrosion resistance of 2507 super duplex stainless steel (SDSS) fabricated by conventional hot-rolling and strip casting were investigated, respectively.Large deformation in the course of conventional hot-rolling destroyed the coherency of ferrite/austenite interphase and leaded to a deviation from the ideal K-S orientation ...

    Get price
  • DUPLEX & SUPERDUPLEX PROPERTIES & TEST REQUIREMENTS

    Duplex and superduplex stainless steels have become firmly established for a number of applications in the offshore sector because of their excellent combination of strength and corrosion resistance. The most commonly used alloys, giving typical properties, are shown in Table 1, along with 316L for comparison. Standard duplex is 22%Cr (eg. UNS ...

    Get price
  • Stainless Steel | Metal Casting Resources

    Duplex stainless steels are the newest stainless steel type. They contain more chromium (19–32%) and molybdenum (up to 5%) than austenitic stainless steels, but significantly less nickel. Duplex stainless steels are sometimes referred to as austenitic-ferritic because they have a hybrid ferritic and austenitic crystalline structure.

    Get price
  • Product Bulletin High Alloy Stainless Steels September ...

    S32760, CD3MWCuN Super Duplex This material is a superduplex stainless steel. Its corrosion resistance is superior to other duplex stainless steels because its alloy content is higher. It has a high PREN (pitting resistance equivalency number) for superior resistance to chloride pitting and stress corrosion cracking.

    Get price
  • China Super Duplex Stainless Steel Investment Casting ...

    Duplex stainless steel casting means the castings made of duplex stainless steel. Duplex Stainless Steel (DSS) refers to stainless steel with ferrite and austenite each accounting for about 50%. Generally, the content of less phases needs to be at least 30%. In the case of low C content, the Cr c...

    Get price
  • Testing of superduplex stainless steel for sour service ...

    For duplex and superduplex stainless steels the critical temperature is generally found to lie in the range of 70 to 110°C, which covers the range used for testing here. At higher or lower temperatures, H 2 S partial pressure limits would be expected to be greater, although it should be recognised that a chloride stress corrosion cracking mechanism may become limiting at higher temperatures.

    Get price
  • Steel Foundry - Casting Companies | Newby Foundries

    We produce carbon, stainless, duplex and super duplex stainless steel castings using both the shell and airset moulding processes. Castings from 1kg to 750kg can be produced in a range of quantities from one offs to thousands. We supply castings such as valves, impellors, brackets, and housings to a diverse range of customers. These include marine, petrochemical, rail and automotive OEMs as ...

    Get price
  • Super Duplex Steel Scrap :|: (India's Largest One of the ...

    Super Duplex Steel Scrap LATEST PRICE / Super Duplex Steel Scrap UPDATED PRICE / Super Duplex Steel Scrap RECENT PRICE HERE:: High quality duplex stainless 2205 Scrap US $5.68-15.68 / Kilogram. 2507 UNS S32750 super duplex stainless steel Scrap US $3.89-10.39 / Kilogram

    Get price
  • What is PREN | 2507 Super Duplex Steel PREN Calculating ...

    Jun 23, 2020· In general, metals with a PREN value greater than 32 can be used to resist seawater pitting corrosion. For safety and stability, materials with a PREN value greater than 40 such as S31254 super stainless steel pipe and 2507 super duplex pipe are often used in the seawater environment and offshore service. Anti-pitting measurement method:

    Get price
  • Duplex stainless steel grades | Outokumpu

    Our duplex steel grades 2507 and 4501 are regarded as super duplex stainless steel grades. They are highly alloyed and have a corrosion resistance comparable to high performance austenitics like 254 SMO®. Typical applications for super duplex steels are desalination plants, seawater systems, flue-gas cleaning, umbilicals, storage tanks and pressure vessels. By lowering total material weight ...

    Get price
  • Edge cracking prevention in 2507 super duplex stainless ...

    01.04.2019· In the present work, the microstructure, mechanical properties and corrosion resistance of 2507 super duplex stainless steel (SDSS) fabricated by conventional hot-rolling and strip casting were investigated, respectively.Large deformation in the course of conventional hot-rolling destroyed the coherency of ferrite/austenite interphase and leaded to a deviation from the ideal K-S orientation ...

    Get price
  • What is the difference between duplex and super duplex ...

    Alloy 32750 is a super duplex stainless steel supplied in the hot worked and solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The higher chromium, molybdenum and nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >40.

    Get price
  • Stainless Steel Casting –

    Stainless Steel Casting We are very experienced in casting a wide variety of stainless steel alloy. We provide custom stainless steel castings for industries and applications including automotive, food & dairy, machinery, medical, plumbing, watering, mining, petrochemical, electrical industry, aerospace, submarine and others. We can assure you high quality stainless steel castings. The sizes of

    Get price
  • Machining Super duplex stainless castings - Machines ...

    Sep 03, 2012· Machining Super duplex stainless castings Hercules28 (Materials) (OP) 16 Jul 12 08:55. Dear all, Looking into information on machining Super duplex stainless steels. Except carbide tools, is anybody using something more efficient? They are getting confused very fast. Some literature to read would also be appreciated.

    Get price
  • Difference Between Duplex and Super Duplex Steel : .

    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 / F55 / 2507) is a high alloy duplex stainless steel with a PRE value of min.40*. Super Duplex S32750 and Super Duplex S32760 has 25% chromium (25Cr Duplex), 4% molybdenum, and 7% nickel also .

    Get price
  • CE3MN SS2507 Super Duplex Stainless Steel

    Qingdao Casting Quality Industrial Co., Ltd Metal Castings Service in China [email protected] CE3MN(SS2507)Super Duplex Stainless Steel CE3MN (UNS S32750), is super duplex stainless steel, with greater corrosive resistance than standard SS2205

    Get price
  • Duplex Stainless | ASTM A890 / ASTM A995 - Alloy Casting

    Duplex Stainless. Duplex Stainless. Standards. ASTM A890. A890 1B. A890 1C. A890 2A. A890 3A. A890 4A. A890 5A. A890 6A. A890 7A. ASTM A995. A995 1B. A995 2A. A995 3A. A995 4A. A995 5A. A995 6A. A995 7A. About Alloy Casting Industries. A steel and stainless steel foundry that specializes in pouring casting of various sizes of all industries ...

    Get price
  • What is Duplex Stainless Steel Casting | 2205

    We manufacture a wide range of super duplex stainless steel castings. We are specialized in the customized production of duplex stainless steel castings and OEM.Our manufacturing capability of duplex stainless steel casting weight ranges from 1g to 50kgs. The minimum wall thickness is 1.6mm.

    Get price
  • What is Duplex and Super Duplex Stainless Steel?

    Aug 16, 2017· Super Duplex stainless steel is often employed in the oil and gas industry, heat exchangers, offshore platforms, chemical processing equipment, boilers, and pressure vessels. Duplex and Super Duplex Stainless Steel from Masteel. Masteel supply a large range of different steels globally, including duplex and super duplex stainless steel.

    Get price
  • Duplex Stainless Steels

    –Historically 317L, 6% molybdenum stainless steels depending on chlorine dioxide residual –"Super Duper" 7% moly stainless steel, 654SMO, for more corrosion resistance –2205 or 2507 and cast equivalents now have wide applicability –Substitute duplex solid plate or sheet lining for tile lined towers, chests or washers

    Get price
  • Duplex 2507 Stainless Steel - Penn Stainless

    Penn Stainless inventory now includes Duplex 2507, which is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel. This alloy is designed for applications which require exceptional strength and corrosion resistance; examples include applications in chemical processing, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress ...

    Get price
  • SUPER DUPLEX 2507 | specification of Nickel Alloys ...

    Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex ...

    Get price
  • Duplex Stainless | ASTM A890 / ASTM A995 - Alloy Casting

    Duplex Stainless. Duplex Stainless. Standards. ASTM A890. A890 1B. A890 1C. A890 2A. A890 3A. A890 4A. A890 5A. A890 6A. A890 7A. ASTM A995. A995 1B. A995 2A. A995 3A. A995 4A. A995 5A. A995 6A. A995 7A. About Alloy Casting Industries. A steel and stainless steel foundry that specializes in pouring casting of various sizes of all industries. What We Do. SAND CASTINGS. Trending Alloys. .

    Get price