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Duplex S31803 Socket Weld Fittings Manufacturers

Duplex S31803 Socket Weld Fittings

Ample Alloys is a globally accepted Manufacturers and Exporter of ASTM A182 Duplex S31803 Socket Weld Elbow, Werkstoff Nr 1.4462 SW Coupling, UNS S31803 SW Tee, Class 150 S31803 SW Pipe Cap, 2205 SW Plugs, 1.4462 SW Bushing, 2205 Duplex SW Union, Duplex S31803 SW Boss, UNS S31803 SW Nipple.

Mumbai, India-based Suppliers of Duplex S31803 Socket Weld 90 Degree Elbow. Socket Weld Forged Fittings Size Chart, ASME Standard, Types, Pressure Rating, Dimensions Chart, Class, Material, HS Code, Weight, Wall Thickness, Catalogue, PDF, 3D Model. Get the Best Price List of ASTM A182 Duplex 2205 Socket Weld Full Coupling in Dubai, Japan, UK, USA, Australia, Qatar, Canada, Latin America, Italy, and Kuwait.

Duplex S31803 SW Fittings Specifications
  • Size Range: 1/8″~ 4″ (Dn6 ~ Dn100)
  • Specifications: ASTM A182 / ASME SA182
  • Pressure Class: 3000 LBS, 6000 LBS, 9000 LBS
  • Standards: ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
  • Value Added Services: Epoxy & Fbe Coating, Hot Dipped Galvanizing, Sand Blasting, Electro Polish, Threading, Soldering
  • Grades: Duplex 2205 / 1.4462 / UNS S31803
  • DIN: Din 2617, Din 2605, Din 2616, Din 2615, Din 28011
  • EN: En 10253-2, En 10253-1
  • International Specifications: WERKSTOFF NR. / UNS / JIS / BS / GOST / AFNOR / DIN / EN
  • Price: Contact info@amplealloys.com
Duplex S31803 Socket Weld Fittings Chemical Composition:
Element Duplex S31803
C 0.030 max
Mn 2.00 max
Si 1.00 max
P 0.030 max
S 0.020 max
Cr 22.0 – 23.0
Mo 3.0 – 3.5
Ni 4.50 – 6.50
N 0.14 – 0.20
Fe 63.72 min
Duplex S31803 Socket Weld Fittings Mechanical Properties:
Element Duplex S31803
Melting Point (°C) 1420 – 1465
Density (lb/in 3) 0.285
Density (g/cm 3) 7.805
Melting Point (°F) 2588 – 2669

Duplex S31803 Socket Weld Fittings Equivalent Material Grades:
WERKSTOFF NR. UNS
1.4462 S31803

Duplex S31803 Socket Weld Fittings Types
  • Duplex S31803 Socket Weld 90 Degree Elbow
  • Duplex S31803 Socket Weld Tee / Equal Tee
  • Duplex S31803 Socket Weld Lateral Tee
  • Duplex S31803 Socket Weld Full Coupling
  • Duplex S31803 Socket Weld End Cap
  • Duplex S31803 Socket Weld Reducer Insert
  • Duplex S31803 Socket Weld 90° Elbow Outlet
  • Duplex S31803 Socket Weld Branch Outlet
  • Duplex S31803 Socket Weld Lateral Outlet
  • Duplex S31803 Socket Weld Reducing Tee
  • Duplex S31803 Socket Weld 45 Degree Elbow
  • Duplex S31803 Socket Weld Boss
  • Duplex S31803 Socket Weld Cross
  • Duplex S31803 Socket Weld Half Coupling
  • Duplex S31803 Socket Weld Union
  • Duplex S31803 Socket Weld Nipple
  • Duplex S31803 Socket Weld Adapters
  • Duplex S31803 Socket Weld Reducers

Duplex S31803 Similar Products

Duplex S31803 Socket Weld Fittings Applications

Duplex S31803 forged Socket Welding (SW) fittings are mainly used to permanently join pipes that are inserted into a recess in the fitting, flange, or valve. Once correctly inserted, fillet-type sealing welds are applied to join the pipe to the fitting. It is commonly known as SW pipe fittings, with SW elbows, SW couplings, and SW tees being examples of different types.

UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. UNS S31803/2205 is a cost-effective duplex stainless steel grade and it is performing well in aggressive environments. As compared to 317L stainless steel, It has superior resistance to chloride pitting and crevice corrosion. Duplex steels are also magnetic, a property that can be used to easily differentiate them from common austenitic grades of stainless.

Following are list of applications & industries:

  • Petrochemicals
  • Pharmaceutical Equipment
  • Power Generation
  • Gas Processing
  • Off-Shore Oil Drilling Companies
  • Pulp and Paper Industry
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pharmaceuticals
  • Specialty Chemicals

ASME B16.11 Duplex 2205 Socket Weld Pipe Fittings are available in three pressure ratings Class 3000, Class 6000, and Class 9000. We at Ample Alloys provide all necessary Material Testing Reports and Documentation and provide packaging of the products i.e. Grade 2205 SW Fittings as per clients’ requirements or as per industry standards to keep products damaged free during transit.

Types of Socket Weld Fittings by Class and Size:

Description Class Designation
3000 6000 9000
Elbows 45 and 90 degrees,
Tees, Crosses, Couplings,
Half-Couplings,
End or Pipe Caps
1/2 – 4 1/2 – 2 1/2 – 2
1/2 – 4 1/2 – 2 1/2 – 2
1/2 – 4 1/2 – 2 1/2 – 2
Pipe Size
by Wall Thickness
SCH 80 / XS SCH 160 XXS

In Stock Socket Weld Fittings Duplex Grades
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