What is duplex & super duplex steel S31803 Buttweld Fittings ?

Sumit Impex offers a wide extent of Duplex Steel S31803 Butt Weld Pipe Fittings, which is created at standard with the all inclusive quality standards using high-grade steel. Duplex Steel S31803 Elbow Butt Weld Pipe Fittings is dealt with steel is a tempered steel whose arrangement engages merging improved security from setting, astounding, stress disintegration, parted utilization and parting. Duplex Steel S32205 Tee Butt Weld Pipe Fittings is consistently used in Chemical Process Industry, for instance, in Sulphuric Acid Production, Nitric Acid Processes, Phosphoric Acid Processes, Ethylene oxide, Polypropylene Production, PVC, Equipment Handling Organic and Fatty Acids, Chemical Storage and Tankers, Heat Exchangers, etc. Duplex Steel S31803 Reducer Pipe Fittings contradicts chloride circumstances and sulfide stress utilization. In the meantime, these Duplex Steel S32205 Cross Pipe Fittings are similarly being offered in different sizes and shapes to our customers. Duplex Steel S31803 Bend Butt Weld Pipe Fittings will much of the time perform well in circumstances which cause troublesome disillusionment of austenitic assessments.

Duplex Steel S31803 180 Deg bend, Duplex Equal Tee, S32205 Duplex Alloy Reducer, Supplier of Duplex Steel S32205 45 degree Elbow, Duplex 1.5d Bend, ASTM A815 UNS S32205 Duplex Steel 90 degree Elbow Exporters and Suppliers in Mumbai, India.

UNS S31803 Duplex End Cap, Duplex 5d Bend, Duplex Steel 2205 Short Radius Elbow Supplier, Duplex Steel S31803 Pipe Fittings, ANSI B16.9 Duplex Steel S32205 Welded Buttweld Fittings, Duplex Steel WERKSTOFF NR. 1.4462 Cross Exporter in India.

Yet Duplex Steel S32205 Stub End Butt Weld Pipe Fittings has extraordinary high temperature oxidation restriction, this assessment – like other duplex treated steels – encounters embrittlement at whatever point held for even concise events at temperatures more than 300 Degree C.

At whatever point embrittled, Duplex S31803 End Pipe Cap must be amended by a full course of action hardening treatment. Duplex S32205 Dish Cap Pipe Fittings are never used more than 300 Degree C.

ASTM/ASME A815/SA815 duplex & super duplex steel S31803 Buttweld fittings Specifications

Grade UNS S31803 Duplex Steel
Standard ASTM B337 / ASME SB337
Dimensions ASME B16.28, ASME/ANSI B16.9, MSS-SP-43
Size 1/2″ to 24″ NB
Form 90 Elbow, 45 Elbow, Long Radius Elbow, Short Radius Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Unequal Tee, Lateral Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short Stub End, Long stub end, End Cap, Dish Cap
Schedule SCH 5 To SCH XXS
Wall Thickness from 2 to 40 mm
Type Seamless / Welded / Fabricated
STANDARD UNS WERKSTOFF NR.
Duplex Steel S31803 S31803 1.4462
S31803 C N P Si Mn Mo Fe Cr S Ni
1.0 0.03 0.02 2.0 3.0 – 3.5 22.0 – 23.0 0.03 4.5 – 6.5 0.14 – 0.2 Bal
S31803 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Other Products

Duplex Steel 90 Elbow UNS S31803 45 Elbow
UNS S32205 Long Radius Elbow WNR. 1.4662 Short Radius Elbow
Duplex Steel Eccentric Reducer UNS S31803 Equal Tee
Duplex Steel Fitting Cross UNS S31803 | S32205 Pipe Bends
Duplex Steel U Bend Duplex Steel 180 Deg bend
UNS S31803 Stub End Duplex Steel End Cap

ASTM/ASME A815/SA815 duplex & super duplex steel S31803 Buttweld fittings

  • S31803 Buttweld Fittings
    US $1-5 / Piece (FOB Price)
  • Duplex Steel S31803 Pipe Fitting
    US $0.07 / Piece
  • Duplex Buttweld Fitting
    US $0.01-3 / Piece (FOB Price)
  • ASTM A815 S31803 Duplex Buttweld Fitting
    US $0.1-0.2 / Piece (FOB Price)
  • S31803 Pipe Fittings
    US $1-5 / 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

Jamshedpur, Rajkot, Lahore, Geoje-si, Jakarta, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Manama, Kuwait City, New Delhi, Calgary, Ranchi, Muscat, Hyderabad, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, London, Baroda, Granada, Ankara, Ahvaz, Port-of-Spain, Caracas, Vadodara, Sydney, Thiruvananthapuram, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Coimbatore, Mexico City, Santiago, Abu Dhabi, Dammam, Surat, Ludhiana, Bogota, Courbevoie, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Melbourne, Noida, Tehran, Perth, Bengaluru, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Howrah, Hanoi, Hong Kong, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Bhopal, Thane, La Victoria, Pune, Dubai, Chiyoda, Doha, Al Jubail

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