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SS 904L Socket Weld Fittings Manufacturers

Stainless Steel 904L Socket Weld Fittings

Ample Alloys is a globally accepted Manufacturers and Exporter of ASTM A182 Stainless Steel 904L Socket Weld Couplings, UNS N08904 SW Unions, Werkstoff Nr 1.4539 SW Tee, Class 150 JIS SUS 904L SW Elbow, BS 904S13 SW End Cap, KS STS 317J5 SW Cross, AFNOR Z2 NCDU 25-20 SW Nipple, EN X1NiCrMoCu25-20-5 SW Boss, 904L Stainless Steel SW Adapter, Stainless Steel 904L SW Reducers.

Mumbai, India-based Suppliers of SS 904L Socket Weld 90 Degree Elbow. Socket Weld Forged Fittings Weight, Wall Thickness, Pressure Rating, Types, Dimensions Chart, ASME Standard, Class, Size Chart, Material, Catalogue, PDF, 3D Model, HS Code. Get the Best Price List of ASTM A182 Stainless Steel 904L Socket Weld Full Coupling in Italy, Japan, Qatar, UK, Canada, Australia, USA, Kuwait, Latin America, and Dubai.

SS 904L SW Fittings Specifications
  • Specifications: ASTM A182 / ASME SA182
  • Standards: ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
  • Pressure Class: 3000 LBS, 6000 LBS, 9000 LBS
  • Size Range: 1/8″~ 4″ (Dn6 ~ Dn100)
  • International Specifications: WERKSTOFF NR. / UNS / JIS / BS / GOST / AFNOR / DIN / EN
  • Grades: Stainless Steel 904L / 1.4539 / UNS N08904
  • EN: En 10253-2, En 10253-1
  • DIN: Din 2617, Din 2605, Din 2616, Din 2615, Din 28011
  • Value Added Services: Epoxy & Fbe Coating, Hot Dipped Galvanizing, Sand Blasting, Electro Polish, Threading, Soldering
  • Price: Contact info@amplealloys.com
SS 904L Socket Weld Fittings Chemical Composition:
Element Stainless Steel 904L
Mn 2.00 max
C 0.020 max
S 0.030 max
Si 1.00 max
Cu 1.00-2.00
Mo 4.00-5.00
Cr 19.00-23.00
Ni 23.00-28.00
P 0.040 max
SS 904L Socket Weld Fittings Mechanical Properties:
Element Stainless Steel 904L
Melting Point 1350 °C (2460 °F)
Tensile Strength Psi – 71000 , MPa – 490
Density 7.95 g/cm3
Yield Strength (0.2%Offset) Psi – 32000 , MPa – 220
Elongation 35 %

SS 904L Socket Weld Fittings Equivalent Material Grades:
UNS AFNOR WERKSTOFF NR. JIS EN KS BS
N08904 Z2 NCDU 25-20 1.4539 SUS 904L X1NiCrMoCu25-20-5 STS 317J5 904S13

SS 904L Socket Weld Fittings Types
  • SS 904L Socket Weld Union
  • SS 904L Socket Weld End Cap
  • SS 904L Socket Weld Nipple
  • SS 904L Socket Weld Reducers
  • SS 904L Socket Weld Cross
  • SS 904L Socket Weld Branch Outlet
  • SS 904L Socket Weld Reducing Tee
  • SS 904L Socket Weld Half Coupling
  • SS 904L Socket Weld Lateral Tee
  • SS 904L Socket Weld Adapters
  • SS 904L Socket Weld 90 Degree Elbow
  • SS 904L Socket Weld Reducer Insert
  • SS 904L Socket Weld Full Coupling
  • SS 904L Socket Weld 45 Degree Elbow
  • SS 904L Socket Weld Boss
  • SS 904L Socket Weld Tee / Equal Tee
  • SS 904L Socket Weld 90° Elbow Outlet
  • SS 904L Socket Weld Lateral Outlet

Stainless Steel 904L Similar Products

SS 904L Socket Weld Fittings Applications

Stainless Steel 904L 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.

Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. It is a super austenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments. The addition of copper to this grade gives it corrosion-resistant properties superior to the conventional chrome nickel stainless steels, in particular to sulphuric, phosphoric, and acetic acids.

Following are list of applications & industries:

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

ASME B16.11 Stainless Steel 904L 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 904L 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 Stainless Steel Grades
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