High Quality SMO 254 Forged Fittings Worldwide

Renaissance Fittings and Piping Inc. is leading Manufacturers, Exporters and Supplier of Wide range SMO 254 Forged Fittings that are using high quality raw materials in mumbai, India. We also offer the complete range of Socket Weld and Threaded SMO 254 Forged Fittings. These SMO 254 Forged Fittings provided by us are capable to withstand corrosion, extreme temperature conditions and also chemical reactions. ASME A403 SMO 254/6Mo Forged Fittings which are added with Molybdenum, giving it superior powers to withstand corrosion in halide containing environments, like seawater, pulp and bleach mills, brackish waters, etc.These SMO 254 Forged Fittings are available in various specification and thickness as per clients requirements.


Range ½”NB to 48″NB in
Dimensions ANSI/ASME B16.11 and BS3799, etc.
Standards ASME A182, ASTM A182
Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type Socket Weld (S/W) and SCREWED (SCRD) – NPT, BSP, BSPT
Form Tee, Union, Full Coupling, Half Coupling,Elbow 45 Deg and 90 Deg, Swage Nipple, Cross, Cap, Plug Bush.
Grades UNS No. S31254

SMO 254 Forged Fittings Standards / Types and Pressure Class

ASTM A182 – ASME SA182

Standard Specification for SMO 254 Piping Fittings

ASME B16.11

Socket Welding and Threaded Forged Fittings


Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications


Swage(d) Nipples and Bull Plugs


Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

ASME SB403 SMO 254 Forged Fittings Equivalent Grades









SMO 254




Z1 CNDU 20.18.06Az

X1CrNiMoCuN2 0-18-7

Chemical Composition of Grade SMO 254 Forged Fittings 

Grade % Ni Cr Mo Cu N C Mn Si P S
SMO 254 Min. 17.5 19.5 6 0.5 0.18
Max. 18.5 20.5 6.5 1 0.22 0.02 1 0.8 0.03 0.01

Mechanical Properties of ASTM B403 SMO 254 Forged Fittings



Melting Point

Tensile Strength

Yield Strength (0.2%Offset)


SMO 254

8.0 g/cm3

1320-1390 ℃



35 %

Types Of SMO 254 Forged Fittings

SMO 254 Threaded Pipe Fittings

  • Forged Threaded Elbow 
  • Forged Threaded Equal and Unequal Tee
  • Threaded Equal and Unequal Cross
  • Threaded Half and Full Couplings
  • Threaded Reducing Couplings
  • Threaded Cap
  • Threaded Reducing Insert
  • Threaded Bushing
  • Threaded Pipe Nipples
  • Threaded Hex Nipples
  • Threaded Plug
  • Threaded Unions

SMO 254 Socket Weld Pipe Fittings

  • Forged Socket Weld Elbow
  • Forged Socket Weld Equal and Unequal Tee
  • Socket Weld Equal and Unequal Cross
  • Socket Weld Half and Full Couplings
  • Socket Weld Reducing Couplings
  • Socket Weld Cap
  • Socket Weld Reducing Insert

We are manufacturer and supplier of Long Radius Bends, Butt-weld Fittings, Forged Fittings, Outlets, Flanges, Fasteners, Pipes, Tubes, Sheets, Plates and Coils, Bars and Wires in materials like SMO254, Duplex, Super Duplex, Aluminum, Titanium, Authentic Steel, Ferrite Steel, Nickel alloys, Non Ferrous Metals, etc. Many factors combine to achieve the success of a trading business i.e. the right product mix, a broad knowledge of products & their applications, good business relationships, logistics & financials expertise, proximity to the customer and last but not the least the appropriate range of support service.

  • Best in the industry for stainless steel and alloys
  • We maintain a large stock of our products to provide a perennial supply of goods
  • We aim to provide Quality product at competitive prices to our customer
  • Customer oriented products and excellent support

We produces variety of SMO 254 products as per your business need. Just send us your requirements and we will provide every information you need.

Yes we supply our product outside of India. Delivery is depend upon logistics and other factors. Please mention your country and delivery location while putting enquiry.

We manufactors and exports variety of products other than SMO. You can check our catelog from our main website catelog.

We only produce high quality products. If you found any compromisation in the quality of your received product then please reach our to us we will help you to get better.