AISI 904L Stainless Steel Pipe Fittings Manufacturer

254 SMO Pipe Fittings

pipe fitting
Sizes in Stock
Alloy 254 Seamless Fittings: 1/2" - 10″
UNS S31254 Welded Fittings: 1/2" - 48"
European & American Standard: ASTM A403, ASME SA 403, UNS S31254, WNR 1.4547, F44, AFNOR Z1 CNDU 20.18.06AZ, X1CrNiMoCuN20-18-7, SS2378 , Alloy 254
Manufacturing Standard: DIN 28011, ANSI B16.28, DIN 2605, ANSI B16.9, DIN 2616, EN10253-1, DIN 2615, DIN 2617, MSS-SP-43, EN10253-2
Bending Radius : 6D, 2D, 8D, 10D, 1D, 5D, 3D, or Custom
Types: Cap, Reducer, Tee, Elbow, Stub End etc.
Bending Angle : 30°, 60°, 90°, 45°, 22.5° or Custom
Delivery Time:
Canada : 25-30 Days
Mauritius: 17-19 Days
Oman: 7-8 Days
MTC Certificate: EN 10204 3.1 and 3.2

Manufacturer of Seamless and Welded ASTM A403 UNS S31254 Buttweld Fittings in India

254 SMO Pipe Fittings


Mumbai Based Stockist Offering WNR 1.4547 Elbow and 6MO Tee in Sizes Ranging From 3/4" to 12" as Per Asme B16.9

254 SMO Pipe Fittings Specification

ASTM A403 UNS S31254 Buttweld Fittings Sizes

ASTM A403 Buttweld Fittings Sizes

  • Standards: ANSI B16.9, MSS-SP-43, ASME B16.28
  • Welded Fittings:1/2" - 48"
  • Seamless Fittings:1/2" - 10″
  • Schedule : SCH 10 To SCH 160
International Standards

International Standards

  • ASTM A403 | ASME SA 403
  • UNS: S31254
  • WNR:<1.4547
  • Trade name: Sandvik 254 SMO

SMO Stainless Steel Reducer Temperature Range 1149 to 1204°C With Polished and Pickled Finish

Regarding 254 SMO Pipe Fittings

Density and Melting Point of 254 SMO Pipe Fittings

  • Density:8 g/cm3
  • Melting Point:1320-1390°C
  • Temprature Range:1149–1204°C (2100–2200°F)
  • Life Span: More Than 7 Years
Beneficial Data

Beneficial Data

  • Process : Fabricated /Seamless / Welded
  • Types :Reducer, Tee, Elbow, Cap etc.
  • Bending Radius:3D, 2D, 1D, 5D
  • Surface: Polished, Pickled

Testing and Documents of 254 SMO Pipe Fittings

Testing and Documents of 254 SMO Pipe Fittings

  • PMI, Visual Inspection Reports
  • Third Party Inspection Reports
  • NABL Approved Lab Reports
  • Mill Test Certificates, EN 10204 3.1
  • Destructive, Non Destructive Test Reports
  • Chemical Reports, Mechanical Reports
SMO 254 Stainless Steel Elbow Origin of Material

SMO 254 Stainless Steel Elbow Origin of Material

  • West Europe
  • Japan
  • Indian
  • Korean
  • USA

WNR 1.4547 Buttweld Pipe Fittings Applications

WNR 1.4547 Buttweld Pipe Fittings Applications

  • Pharmaceutical industry
  • Oil Refineries
  • Chemical industry
Packing of SMO 254 BW Fittings

Packing of SMO 254 BW Fittings

  • Bubble wraps
  • Steel Strips Bundled
  • Packed in Wooden Boxes
  • As per Customers Requests
EN 1.4547 Stainless Steel Cap Available Forms

EN 1.4547 Stainless Steel Cap Available Forms

  • Eccentric Reducer, End Cap
  • Unequal Tee, Cross, Pipe Coupling
  • Pipe Nipple, Concentric Reducer
  • Short Radius Return Bend
  • Reducing Elbow, Reducing Cross
  • Equal Tee, Long Radius Return Bend
  • Long Radius Elbow, Stub Ends
  • Short Radius Elbow, Pipe Collar
Alloy 254 SMO stub end Dimenison Standards

Alloy 254 SMO stub end Dimenison Standards

  • ASME B16.28
  • ANSI B16.28
  • ANSI B16.25
  • MSS-SP-43
  • ASME B16.9
  • ANSI B16.9
  • MSS-SP-75


SMO 254 Material BW Fittings Available in Various Forms and Sizes at Best Price in India

Forms of 254 SMO Pipe Fittings

In Stock SMO 254 Long Radius Pipe Elbows

SMO 254 Long Radius Pipe Elbows

In Stock 254 SMO Short Radius Pipe Elbows

254 SMO Short Radius Pipe Elbows

In Stock WNR 1.4547 Long Radius Return Bends

WNR 1.4547 Long Radius Return Bends

In Stock ASTM A403 UNS S31254 Short Radius Return Bends

ASTM A403 UNS S31254 Short Radius Return Bends

In Stock Alloy 254 Reducing Elbow

Alloy 254 Reducing Elbow

In Stock SMO 254 stainless steel Pipe Caps

SMO 254 stainless steel Pipe Caps

In Stock SMO stainless steel Stub Ends

SMO stainless steel Stub Ends

In Stock EN 1.4547 stainless steel Nipple

EN 1.4547 Stainless Steel Nipple

In Stock 254smo Concentric and Eccentric Reducer

254smo Concentric and Eccentric Reducer

In Stock 254 stainless steel Unequal Tee

254 Stainless Steel Unequal Tee

In Stock UNS S31254 Cross

UNS S31254 Cross

In Stock Alloy 254 SMO Equal Tee

Alloy 254 SMO Equal Tee

In Stock DIN 1.4547 Collar Pipe Fittings

DIN 1.4547 Collar Pipe Fittings

In Stock 254 SMO Coupling

254 SMO Coupling


Alloy 254 SMO Buttweld Fittings Sizes in Stock

Forms of Pipe Fttings Pipe Fitting Size Range Dimension Standards Schedules of Butt weld fittings
Seamless Pipe Fittings Welded Pipe Fittings
254 SMO End Caps 1/8” NB to 24" NB Upto 42" NB ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MS SP 75 SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80s, SCH 100, SCH 120, SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH XXS, SCH XS, SCH 160, upto 50mm in case of Welded Fittings
254 SMO Tees 1/8” NB to 24" NB Upto 42" NB
254 SMO Return Bends 1/8” NB to 8" NB
254 SMO Reducers 1/8” NB to 24" NB Upto 42" NB
254 SMO Elbows — 45, 90 & 180 Degree 1/8” NB to 24" NB Upto 42" NB
254 SMO Swage Nipple 2 1/16” to 30”
254 SMO Cross 1/8” NB to 8" NB


HS Code of 254 Stainless Steel Welded Fittings

Grade HS Code
254 SMO Pipe Fittings 72042190

Stockist of Alloy 254 Smo Stub End, Cross and Cap, Refer Chemical Composition

254 SMO Pipe Fittings Properties

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Si Mn P S Ni Cr Mo Cu
    MIN - - - - - 23.000 19.000 4.000 1.000
    MAX 0.020 1.000 2.000 0.045 0.035 28.000 23.000 5.000 2.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HV)
    MIN 300 650 35.00  
    MAX       230
  • Temperature °F 68 212 392 572 752
    Modulus of Elasticity psi x106 29 28 27 26 25
    Coefficient of Thermal            
    Expansion (68°F to T) x10-6/°F          
    Thermal Conductivity Btu/h ft°F 7.5 8.1 8.7 9.8 10.4
    Heat Capacity Btu/lb°F 0.12 0.124 0.129 0.133 0.136
    Electrical Resistivity Ωin x 10-6 33.5 35.4 37.4 40.6 43.3
    Density lb/in³ 0.287 - - - -
    Magnetic Permeability 1.003 1.003 - - - -

Properties of Alloy 254 SMO Stainless Steel


254 SMO Cold Forming

Cold working of SMO 254 can be carried out using all the traditional methods, however the process would be tough due to its high work hardening rate. The result will provide 254 SMO with increased strength and toughness.


254 SMO Hot Forming

Forging, upsetting and other operations relating to 254 SMO can be performed at 982 - 1149°C (1800 - 2100°F). To attain maximum corrosion resistant properties, it is advisable to perform post-process annealing.


254 SMO Machining

SMO 254 is quite tough to machine due to the extremely high work hardening rate and lack of sulfur content; however using sharp tools, overpowered machine tools, positive feeds, good amount of lubrication, and slow speeds tend to provide good machining results.


254 SMO Welding

Welding of stainless steel grade 254 SMO requires filler material without which it results in poor strength properties. Filler metals such as AWS A5.14 ERNiCrMo-3, and alloy 625 are recommended. Electrodes used in the process, have to match with AWS A5.11 ENiCrMo-12.


254 SMO Heat Treatment

254 SMO does not respond to heat treatment. Hardening is possible only through cold reduction.


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