What is duplex and super duplex S32750/2507 Flanges ?

Sumit Impex offers a wide extent of Super Duplex Steel S32750 Flanges, where the specialists working with us use wonderful equipment and latest procedures to make the offered extent of things. The duplex microstructure gives these Super Duplex Steel S32750 Slip On Flanges a low coefficient of warm augmentation and higher warmth conductivity than austenitic steels and is sensible for working temperatures up to 300 Degree C. Our Super Duplex Steel S32750 Threaded Flanges is every now and again used in Marine Industry and Shipbuilding, for instance, in Propellers and Shafts, Rudders, Shaft Seals, Pumps, Bolts and Fasteners, Valves, Instrumentation, Oil and Chemical Tankers. Meanwhile, these Super Duplex Steel S32750 Weld Neck Flanges are also being offered in different sizes and shapes to our customers.

ANSI B16.5 Super Duplex Stainless Steel S32750 Orifice Flange, Super Duplex S32750 Spacer,Super Duplex Steel S32750 Pipe Flanges, Super Duplex Steel S32750 Flanges, Super Duplex UNS S32760 Pipe Flanges, Super Duplex S32750 Spectacle Blind Flanges

Super Duplex Steel S32760 RTJ Flange, ASTM A182 Super Duplex S32750 Threaded Flanges, Super Duplex S32750 Nippo Flanges, Super Duplex DIN 1.4410 Socket Weld Flanges.

Since our Super Duplex Steel S32760 Blind Flanges is impressively better than either SS 316L or SS 904L in this situation, it is a good contender for wet technique phosphoric destructive applications.

Sumit Impex is one of the pioneer maker and supplier of our Super Duplex Steel S32750 Socket Weld Flanges, which are helpless against hardship exposures provoking precipitation of stages other than chromium carbide.

These impart erosion due to harsh chemicals such as sulfides, chlorides, and acids that are due to high-grade ingot structure. Cracking like pitting, crevice and stress are opposed by the surface ideal for adverse environments.

duplex and super duplex S32750/2507 Flanges Specifications

Specifications ASTM A182 / ASME SA182
Standard ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size Range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 , as per Customer Requirements
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Surface pickling, annealing, bright, sand blast, hair line
Type Weld Neck Ring Flange (WNRF), Slip-On Ring Flange (SORF), Blind Ring Flange (BLRF), Socket Weld Ring Flange (SWRF), Threaded Ring Flange, Lap Joint Ring Flange (LJRF), Ring Type Joint Flange (RTJF),
Connection type Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small Tongue, Groove.
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc
STANDARD WERKSTOFF NR. UNS
Super Duplex 2507 1.4410 S32750
Grade C Mn Si P S Cr Mo Ni N Fe
S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32750 7.8 0.281 1350 2460

Other Products

Super Duplex S32750 Raised Face Slip On Flanges S32750 Super Duplex Steel Slip On Flanges
ASME SA182 Super Duplex S32750 Slip On Flanges Super Duplex Steel S32750 Weld Neck Flanges
Super Duplex S32750 Raised Face Weld Neck Flanges S32750 Super Duplex Steel Weld Neck Flanges
Super Duplex Steel S32750 Blind Flanges Super Duplex S32750 Raised Face Blind Flanges
S32750 Super Duplex Steel Blind Flange Super Duplex Steel S32750 Orifice Flanges
Super Duplex Steel S32750 Orifice Flanges S32750 Super Duplex Steel Orifice Flanges

duplex and super duplex S32750/2507 Flanges

  • S32750 Flanges
    US $0.5-1000 / Piece (FOB Price)
  • Super Duplex Steel S32760 Pipe Flanges
    US $300-500 / Ton (FOB Price)
  • Super Duplex Steel S32750 Weld Neck Flanges
    US $1-900 / Piece (FOB Price)
  • ASTM A182 S32750 duplex stainless steel plate flanges
    US $0.5-1000 / Piece (FOB Price)
  • S32760 Super Duplex Steel Pipe Flanges
    US $1-300 / Piece (FOB Price)

Packaging

We Sumit Impex Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel Sheet Manufacturers

Country we serve / City we deliver

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