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Rajshree Overseas, Mumbai
Rajshree Overseas, Mumbai


Super Duplex Steel Product

We deal only in export inquiries.

Super Duplex Steel Pipes

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Super Duplex Steel Pipes
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Super Duplex Steel Pipes offered come in different metal choices like stainless steel in ASTM A312 TP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/310/ 347/ 904L, carbon steel in ASTM A53 GR. B/ A106 GR. B/ API 5L GRADE B/ API 5L GR. X42/46/52/56/60/65/70/ A333 GR. 3/ GR. 6 and others. These are available in round, square, rectangular finish options in sizes up to 24” NB in seamless and welded conditions. Also available with wall thickness of Sch. 5S to Sch. XXS, the metal used in super duplex pipe offers superior resistance from corrosion. Further, as highly alloyed, high-performance pipes, these offer superior resistance against caustic solutions, acids, acid chlorides and others.

Features:

  • Metal used in Super Duplex Pipe because of its misconstruction features equal proportions of ferrite and austenite which offers superior resistance from corrosion
  • Highly alloyed, high-performance pipes offering superior resistance against caustic solutions, acids, acid chlorides and others
  • Finding use in pulp & paper, chemical/petrochemical industries
  • Chemical composition comprises high content of molybdenum, chromium, nickel that enhances inter-granular as well as pitting corrosion resistance
  • Features superior structural hardening due to presence of nitrogen
  • Has greater yield strength with its two-phase microstructure offering higher resistance to stress corrosion cracking

Specifications:

  • Stainless Steel: ASTM A312 TP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/310/ 347/ 904L etc.
  • Carbon Steel: ASTM A53 GR. B/ A106 GR. B/ API 5L GRADE B/ API 5L GR. X42/46/52/56/60/65/70/ A333 GR. 3/ GR. 6 etc.
  • Alloy Steel: ASTM A335 GR. P1/ P5/ P9/ P11/ P22/ P91 etc.
  • Types: Round, Square, Rectangular.
  • Size: Up to 24” NB. (Seamless & Welded)
  • Wall Thickness: Sch. 5S to Sch. XXS

"We deal in export only, we do not deal in India"

    Yes! I am interested

    Super Duplex Tubes

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    Super Duplex Tubes
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    Super Duplex Tubes offered come in options of different industry grades as well as in finish options of round , square and rectangular. Made available in sizes up to 24” NB, these seamless & welded tubes have wall thickness of Sch. 5S to Sch. XXS and come constructed using equal proportions of ferrite and austenite which provides in them optimum performance against corrosion. These are suitable for use in areas like pulp and paper sector, petrochemical sector, chemical sector and other areas that have high presence of acids.


    Features:


    • Super Duplex Pipes are constructed using equal proportions of ferrite and austenite which provides in them optimum performance against corrosion
    • The alloy content present in pipes also make these high-performance super duplex tubes have resistance against pitting equivalent of >40
    • Presence of high chromium content also provides in these tunes outstanding resistance to acids, acid chlorides, caustic solutions
    • Suitable for use in areas like pulp and paper sector, petrochemical sector, chemical sector and other areas that have high presence of acids
    • Presence of nickel and molybdenum in base metal of these tubes also provides in them inter-granular and pitting corrosion resistance
    • Tubes come with superior structural hardening, yield strength and resistance to stress corrosion cracking

    Specifications:

    • Stainless Steel: ASTM A312 TP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/310/ 347/ 904L etc.
    • Carbon Steel: ASTM A53 GR. B/ A106 GR. B/ API 5L GRADE B/ API 5L GR. X42/46/52/56/60/65/70/ A333 GR. 3/ GR. 6 etc.
    • Alloy Steel: ASTM A335 GR. P1/ P5/ P9/ P11/ P22/ P91 etc.
    • Types: Round, Square, Rectangular.
    • Size: Up to 24” NB. (Seamless & Welded)
    • Wall Thickness: Sch. 5S to Sch. XXS

    We deal in export only, we do not deal in India

      Yes! I am interested

      Super Duplex Steel Round Bar

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      Super Duplex Steel Round Bar
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      Super Duplex Steel Round Bar offered come in material choices of stainless steel, nickel alloys, carbon steel, alloy steel, other ferrous & non-ferrous metals in 300, 400 series grade. These quality assured round bars are developed using super duplex steel and feature mixed microstructure with around equal proportions of ferrite and austenite. The bars also have superior resistance against corrosion and pitting that is equivalent of >40. Further, the high presence of chromium, nickel and molybdenum in these round bars also provide in them advantages like resistance to acids, acid chlorides, caustic solutions, inter-granular and pitting corrosion.

      Features:

      • Quality assured round bars developed using super duplex steel
      • Round bars featuring mixed microstructure with around equal proportions of ferrite and austenite
      • Bars also having superior resistance against corrosion and pitting that is equivalent of >40
      • The high presence of chromium, nickel and molybdenum in these round bars also provide in them advantages like resistance to acids, acid chlorides, caustic solutions, inter-granular and pitting corrosion
      • Features superior structural hardening and yield strength properties due to presence of nitrogen
      • Two-phase microstructure also offers resistance against stress corrosion cracking
      • Finding use in industry sectors like chemical, petrochemical, paper, pulp and other industry sectors

      Specifications:

      • Material Grade: Stainless Steel, Nickel Alloys, Carbon Steel, Alloy Steel, Other Ferrous & Non-Ferrous Metals.
      • Types: Sheet, Plates, Strips, Round Bars, Wires, Channel, etc.
      • Grade: 300, 400 Series

      "We deal in export only, we do not deal in India"

        Yes! I am interested

        Super Duplex Steel Plates, Sheet & Coil

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        Super Duplex Steel Plates, Sheet & Coil
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        Super Duplex Steel Plates, Sheet & Coil offered come in options of stainless steel, nickel alloys, carbon steel, alloy steel, other ferrous & non-ferrous metals in finish types like sheet, plates, strips, round bars, wires, channel and others. Available in grades 300, 400 Series, these plates, sheets and coils of super duplex steel come with equal amount of ferrite and austenite that makes them corrosion resistant and pitting resistant equivalent of >40. Further, these also have high level of chromium, nickel and molybdenum that provides in them outstanding resistance to acid chlorides, caustic solutions as well as enhance inter-granular and pitting corrosion resistance.

        Features:

        • Plates, sheets and coils of super duplex steel come with equal amount of ferrite and austenite that makes them corrosion resistant and pitting resistant equivalent of >40
        • Products also have high level of chromium, nickel and molybdenum that provides in them outstanding resistance to acid chlorides, caustic solutions as well as enhance inter-granular and pitting corrosion resistance
        • Presence of nitrogen also promotes superior structural hardening support and yield strength
        • Two-phase microstructure of super duplex steel plates, sheets and coils also guarantee higher resistance to pitting and stress corrosion cracking
        • Products finding suitability in industry sectors like chemical, petrochemical, pulp. paper industries and others

        Specifications:

        • Material Grade: Stainless Steel, Nickel Alloys, Carbon Steel, Alloy Steel, Other Ferrous & Non-Ferrous Metals.
        • Types: Sheet, Plates, Strips, Round Bars, Wires, Channel, etc.
        • Grade: 300, 400 Series

        We deal in export only, we do not deal in India

          Yes! I am interested

           
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          Call Us: +91-8042952676
          Rajshree Overseas, Mumbai
          Hitesh Gandhi (Export Manager)
          No. 27, Gora Gandhi Building, 2nd Floor, No. 78/80 C. P. Tank Road,
          Mumbai - 400004, Maharashtra, India
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