SMO254 / 254 SMO PIPES


254 SMO Pipes & Tubes - Seamless, ERW and Welded Stockist

Stainless Steel Grade 254 SMO (UNS S31254)


Largest Stockist of 254 SMO Seamless Pipes, Welded Pipes, ERW Pipes, SMO 254 ERW Tubes, SMO 254 Seamless Tubes, SMO 254 Welded Tubes Stock Holder with Mill T.C, Price of 254 SMO Pipes in India, Mumbai.

Stainless Steel Grade SMO 254 is a Very High End Austenitic Stainless Steel. It is designed with a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion with strength that is twice that of the stainless steel 300 series.

Ultra 254 SMO is a 6 % molybdenum and nitrogen-alloyed austenitic stainless steel with extremely high resistance to both uniform and localized corrosion. This product was developed especially for oil and gas offshore platforms and the pulp and paper industry.

Presinox Impex is a known Stockist, Trader, Suppliers and Exporter of 254 SMO Pipes and Tubes in Seamless, Welded, ERW, EFW which was originally developed for use in seawater and other aggressive chloride-bearing environments. SMO 254 Tubes is used in Petroleum production, Salt water handling, Food and chemical processing equipment, Pulp mill bleach systems, etc. 254 SMO Seamless Pipes is also used in Bleaching equipment in the pulp and paper industry, Flue-gas cleaning, Desalination, Heat exchangers and more. SMO 254 Welded Pipes does not respond to heat treatment, where hardening can only be achieved through cold reduction. SMO 254 EFW Pipes has outstanding ductility and influence potency at both sub-zero and ambient temperatures. SMO 254 ERW Pipes is over-alloyed and produces a weld that has better corrosion properties than the parent metal.

254 SMO Pipes Stockist, Seamless Pipe SMO254 TUBACEX Stockist, Welded Pipes 254 SMO Stockist, Pipes with MILL T.C, Suppliers of 254 SMO Pipes & Tubes in Mumbai, Exporter of 254 SMO Pipes & Tubes in Seamless, Welded ERW at Large Scale.

The high molybdenum content of 254 SMO Seamless Tubes can lead to an increased oxidation rate at annealing and as a consequence rougher surface finish after pickling than standard stainless steels. 254 SMO Welded Tubes has a good weldability and the methods used for welding conventional austenitic steels are used. 254 SMO EFW Tubes is substantially stronger than the common austenitic grades, but is also characterized by high ductility and impact strength. In new-fangled construction, 254 SMO ERW Tubes has been establish in a lot of cases to be a theoretically acceptable and more cost effectual substitute for additional nickel-based alloys along with titanium. In 254 SMO Tubes, post-process annealing is required to re-attain maximum corrosion resistant properties.

For certain applications, grade 254 SMO has been reported to be a cost-effective substitute for high nickel and titanium alloys. It is known to possess excellent workability as well.


What is 254 SMO material? Or What is SMO 254 material?

254 SMO is a High Alloy Austenitic Stainless Steel developed for use in seawater and other aggressive Chloride Bearing media. The steel is characterized by the following properties:

  • Excellent resistance to pitting and crevice corrosion
  • High resistance to general corrosion
  • High resistance to stress corrosion cracking
  • Higher strength than conventional austenitic stainless steels
  • Good weldability


Specifications of SMO 254 Pipes & Tubes :

Specifications  ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Size  1/8"NB TO 12"NB
Dimensions  ASTM, ASME and API
Schedule  SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120,   SCH140, SCH160, XXS
Type  Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length  Single Random, Double Random & Cut Length.
Form  Round, Square, Rectangular, Hydraulic Etc.



Chemical composition of 254 SMO (nominal) % / Chemistry of 254 SMO :

C Si Mn P S Cr Ni Mo N Cu
≤0.020 ≤0.80 ≤1.00 ≤0.030 ≤0.010 20 18 6.1 0.2 0.7



254 SMO Material Equivalents :

SMO 254 1.4547 S31254 Z1 CNDU 20.18.06Az X1CrNiMoCuN20-18-7 2378



Standards Alloy 254 SMO :

  • UNS: S31254
  • EN Number: 1.4547
  • EN Name: X1CrNiMoCuN20-18-7
  • Nr.: 1.4529**
  • SS: 2378*
  • AFNOR: Z1 CNDU 20.18.06AZ*
  • ASTM/ASME ................UNS S31254
  • EURONORM ................FeMi35Cr20Cu4Mo2
  • DIN ..............................2.4660

* Obsolete. Replaced by EN.
** Nearest equivalent grade.


Product standards :

Seamless tube and pipe: ASTM A269, A213, A312, NFA 49-217, EN 10216-5

Welded tube and pipe: ASTM A249, A269, A312, A358, A409

Fittings: ASTM A182

Bar: ASTM A276, A479, EN 10088-3

Forged products: ASTM A473


Forms of Supply :

  • Welded tube and pipe
  • Fittings and flanges
  • Bar steel
  • Forged products
  • Cast products


Applications :

Stainless steel grade 254 SMO is used in the following applications:

Equipment for handling of seawater, such as, seawater cooling, cooling water pipes, ballast water systems, firefighting systems etc.

  • Hydraulic and Instrumentation tubing
  • Equipment in pulp bleaching plants
  • Components in gas cleaning systems
  • Tanks and pipelines for chemicals with high halide contents
  • Saltwater handling
  • Tall oil distillation columns
  • Flue gas desulfurization scrubbers
  • Components used in petroleum production
  • Food processing equipment
  • Process equipment in chemical industry
  • Bleaching equipment in the pulp and paper industry
  • Flue-gas cleaning
  • Desalination
  • Heat exchangers
  • Applications requiring resistance to chlorinated seawater
  • Maritime exhaust gas cleaning (EGC)
  • Flanges and valves


Other Designations :

Other designations that are equivalent to stainless steel grade 254 SMO include the following.

  • ASTM A813
  • ASTM A469
  • ASTM A269
  • ASTM A240
  • ASTM A182 (F44)
  • ASTM A814
  • ASTM A312
  • ASTM A249


Welding :

The weldability of 254 SMO is good. Welding should be undertaken without preheating, and if correctly performed there will be no need for any subsequent heat treatment. Suitable methods of fusion welding are manual metal-arc welding with covered electrodes and gas-shielded arc welding, mainly by means of the TIG and MIG methods.

Since the material is intended for use under severe corrosive conditions, welding must be carried out with care and followed by thorough cleaning to ensure that the weld metal and the heat-affected zone maintain the best possible corrosion properties.



Other Types of 254 SMO Stainless Steel Pipes and Tubes :

254 SMO Pipes 254 SMO Tubes
254 SMO Pipes Stockist 254 SMO Tubes Stockist
254 SMO Seamless Pipes Stockist 254 SMO Seamless Tubes Stockist
254 SMO Welded Pipes Stockist 254 SMO Welded Tubes Stockist
254 SMO ERW Pipes Stockist 254 SMO ERW Tubes Stockist
254 SMO Pipes Suppliers 254 SMO Tubes Suppliers
SMO254 Pipes SMO254 Tubes
SMO254 Pipes Stockist SMO254 Tubes Stockist
SMO254 Seamless Pipes Stockist SMO254 Seamless Tubes Stockist
SMO254 Welded Pipes Stockist SMO254 Welded Tubes Stockist
SMO254 ERW Pipes Stockist SMO254 ERW Tubes Stockist
SMO254 Pipes Suppliers SMO254 Tubes Suppliers
Stainless Steel 254 SMO Seamless Pipes SS 254 SMO Sanyo Special tubes
Stainless Steel 254 SMO Welded Tubing Stainless Steel 254 SMO Seamless Tubing
Alloy 254 SMO Dealer ASTM A312 6Moly Stainless Steel Seamless Tubes
254 SMO Welded Pipe Supplier ASTM A312 254 SMO Seamless Tubes
AISI Kobe 254 SMO Pipes SMO 254 Stainless Steel Pipe
Stainless Steel UNS S31254 Pipe 254 SMO Schoeller Bleckmann Seamless Tubing
Nippon Steel Make SS 254 SMO Pipes Salzgitter Mannesmann 254 SMO welded Tube
Stainless Steel DIN 1.4547 Pipes Manufacturer SMO 254® Seamless Tubes
ASTM A312 254 SMO Seamless Pipes ASME SA312 F44 SMO 254 Pipe
254 SMO Rectangular Tubing 254 SMO SS Tubing Stockholder
54 SMO Rectangular Pipes ASME SA312 SS 254 SMO Square Pipes Stockist
SS 254 SMO Welded Pipes Exporter 254 SMO Stainless Steel Square Tubing Distributor
SMO Alloy Pipes Exporter SMO Alloy Tubes Suppliers
SMO 254 Pipes Dealer SMO 254 Tubes
SMO DIN 1.4547 Pipes Manufacturer SMO Alloy Rectangular Pipes and Tubes
254 SMO EFW Piping Manufacturer 254 SMO ERW Tubes Stockist
254 SMO Welded Pipes Exporter 254 SMO Seamless Tubes Stockist in India
SMO 254 Seamless Pipes SMO 254 Seamless Tubes
SMO 254 Square Tubes SMO 254 Round Piping
SMO 254 Pipes Stockholder Grade 254 SMO Seamless Piping
254 SMO Seamless Pipes SMO UNS S31254 Pipes
SMO 254 Round Pipes SUS SMO 254 Pipes and Tubes
SMO 254 Round Tubes AISI SMO 254 Pipes and Tubes
SMO 254 Square Pipes 254 SMO Hollow Section
254 SMO Square Tubes UNS S31254 Tubing
SMO 254 Rectangular Pipes 254 SMO Heat Ex-changer Tubes
SMO 254 Rectangular Tubes SMO 254 LSAW Pipes
ASTM A312 / ASME SA 312 SMO 254 Pipe ASTM A269, A213 SMO 254 Tubing
ASTM A358 / ASME SA 358 SMO 254 Pipes Authorised Stockist of Sandvik 254 SMO Pipes Tubes
254 SMO Seamless Pipes Tubacex Make Tubacex Pipe Stockist on 254 SMO Seamless


People Also Searched For :

254 SMO pipe price, SMO 254 pipe distributors, 254 SMO pipe, 254 pipe, 254 SMO stainless steel tubing, 254 SMO seamless pipe manufacturer, prime quality 254 SMO seamless pipes, astm a312 254 SMO price in india, 254 SMO tubing price in mumbai, india, SMO 254 stainless steel pipe price list, SMO 254 pipe specifications, SMO 254 seamless pipe sizes, 254 SMO tube manufacturers in mumbai, india, SMO 254 stainless steel tubing sizes, 254 SMO tubing suppliers, SMO 254 stainless pipe, SMO 254 seamless pipes, 254 SMO welded stainless steel, SMO 254 pipe price, schedule 10 SMO 254 pipe, erw stainless steel 254 pipe, b674 254 precision stainless steel tubing suppliers.

ASTM A312 / A358 SMO 254 Pipes Manufacturers, ASTM A213 / A249 / A269 Stainless Steel SMO 254 Tubes Suppliers in Mumbai, India. SMO Pipe, High Temperature and Corrosive SMO 254 Pipes, SMO 254 Seamless Pipe, 254 SMO Fabricated Pipes Dealers, SMO 254 EFW Pipes, 254 SMO Welded ERW Pipes Exporters, 254 SMO Pipe, SMO 254 Large Diameter Heavy Wall Pipes, Austenitic SMO 254 Pipes, 254 SMO Piping, SMO 254 Polished Pipe, UNS S31254 Pipe, DIN 1.4547 Pipe Stockists. 254 SMO Tubing Suppliers, ASME SA 213 SMO 254 Tubes, SMO 254 Coiled Tubes, SMO 254 Hydraulic Tubes, 254 SMO Seamless Tubing, SMO 254 Welded ERW Tubes, UNS S31254 Tube, DIN 1.4547 Tube, 254 SMO Capillary Tubing Traders, SMO 254 Tube, SMO 254 Instrumentation Tube Distributors, SMO 254 Precision Tubes, SMO 254 Electro Polish Tube, 254 SMO Boiler Tubes Stockholders.


Stainless Steel TP254 SMO Welded Pipes Available Stock at Presinox Impex :

We have Largest inventory of Stainless Steel 254 SMO Welded Pipe. SS 254 SMO Welded Pipes, 254 SMO Stainless Steel Pipes Suppliers, ASTM A312 TP254 SMO SS Welded Pipe Exporter in Turkey, AISI 254 SMO SS Welded Pipe, TP254 SMO Stainless Welded Pipes Dealer in Egypt, SS 254 SMO Welded Pipes Suppliers in Mumbai, India, 254 SMO Welded Pipe, 254 SMO Stainless Steel Welded Pipes, SMO 254 SS Welded Pipes, SS UNS S31254 Welded Pipes Stockholder in Singapore, 254 SMO Stainless Steel Welded Pipes, Stainless Steel 254 SMO Welded Pipe Distributors in Malaysia, Stainless Steel DIN 1.4547 Welded Pipes, TP254 SMO Stainless Steel Rectangular Pipes in Oman, ASME SA312 SS 254 SMO Pipes Suppliers, UNS S31254 Welded Pipes in Qatar, SUS 254 SMO Pipes Stockist in Indonesia, ANSI 254 SMO Welded Pipes in Jordan, Stainless Steel 1.4547 Pipes in South Africa, 254 SMO SS Square Pipes Suppliers in Italy, We are India’s most trusted Manufacturer, Suppliers & Exporter of 254 SMO Stainless Steel Welded Pipes, SS 254 SMO Welded Pipes are Available in Different Dimensions and Specifications in INDIA.


Available Sizes with us in Ready Stock or Inventory :

SMO 254 6" Sch 10 Seamless Pipes SMO 254 6" Sch 40 Seamless Pipes
254 SMO 1/2" Sch 10 Seamless Pipes 254 SMO 1/2" Sch 40 Seamless Pipes
254 SMO 1" Sch 10 Seamless Pipes 254 SMO 1" Sch 40 Seamless Pipes
254 SMO 1 1/2" Sch 10 Seamless Pipes 254 SMO 1 1/2" Sch 40 Seamless Pipes
254 SMO 2" Sch 10 Seamless Pipes 254 SMO 2" Sch 40 Seamless Pipes
254 SMO 3" Sch 10 Seamless Pipes 254 SMO 3" Sch 40 Seamless Pipes
254 SMO 4" Sch 10 Seamless Pipes 254 SMO 4" Sch 40 Seamless Pipes
254 SMO 5" Sch 10 Seamless Pipes 254 SMO 5" Sch 40 Seamless Pipes
254 SMO 6" Sch 10 Seamless Pipes 254 SMO 6" Sch 40 Seamless Pipes
SMO 254 8" Sch 10 ERW Pipes SMO 254 8" Sch 20 ERW Pipes
SMO 254 10" Sch 10 ERW Pipes SMO 254 10" Sch 20 ERW Pipes
SMO 254 12" Sch 10 ERW Pipes SMO 254 12" Sch 20 ERW Pipes
SMO 254 14" Sch 10 ERW Pipes SMO 254 14" Sch 20 ERW Pipes
SMO 254 16" Sch 10 ERW Pipes SMO 254 16" Sch 20 ERW Pipes
SMO 254 20" Sch 10 ERW Pipes SMO 254 20" Sch 20 ERW Pipes
SMO 254 22" Sch 10 ERW Pipes SMO 254 22" Sch 20 ERW Pipes
SMO 254 24" Sch 10 ERW Pipes SMO 254 24" Sch 20 ERW Pipes
254 SMO 8" Sch 10 ERW Pipes 254 SMO 8" Sch 20 ERW Pipes
254 SMO 10" Sch 10 ERW Pipes 254 SMO 10" Sch 20 ERW Pipes
254 SMO 12" Sch 10 ERW Pipes 254 SMO 12" Sch 20 ERW Pipes
254 SMO 14" Sch 10 ERW Pipes 254 SMO 14" Sch 20 ERW Pipes
254 SMO 16" Sch 10 ERW Pipes 254 SMO 16" Sch 20 ERW Pipes
254 SMO 20" Sch 10 ERW Pipes 254 SMO 20" Sch 20 ERW Pipes
254 SMO 22" Sch 10 ERW Pipes 254 SMO 22" Sch 20 ERW Pipes
254 SMO 24" Sch 10 ERW Pipes 254 SMO 24" Sch 20 ERW Pipes

  • Cities we Supply our SMO254 / 254 SMO PIPES to :

    Agartala, Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif, Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Mumbai, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Jamshedpur, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi (Cochin), Mangalore, Indore, Vadodra, Bhubaneswar, Bikaner, Bhavnagar, Tirupur, Ankleshwar, Warangal, Agartala, Thoothukudi, Thiruvanthapuram, Jaipur, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Maharashtra, Tamil Nadu, Daman and Diu, Tripura, Gujarat, Manipur, Telangana, Delhi, Uttar Pradesh in India, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah, Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali, Kanpur, Karnal, Kavaratti, Kochi, Kohima, Kolhapur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Mehsana, Mangalore, Mangaluru, Mira-Bhayandar, Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore, New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Ranchi, Raurkela, Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Virar, Vellore, Vishakhapatnam.

    Countries we Export our SMO254 / 254 SMO PIPES to :

    United States of America, Malaysia, UAE, Indonesia, Saudi Arabia, Iran, Qatar, India, China, United Kingdom, Singapore, Canada, Thailand, South Korea, Turkey, Philippines, Egypt, Germany, Italy, Japan, Russia, Vietnam, Australia, South Africa, Portugal, Morocco, Costa Rica, Kazakhstan, Netherlands, Mexico, Brazil, France, Spain, Taiwan, Nigeria, Bangladesh, Kuwait, Iraq, Ukraine, Poland, Jordan, Romania, Oman, Hong Kong, Venezuela, Colombia, Norway, Chile, Trinidad & Tobago, Greece, Czechia, Belgium, Sri Lanka, Cyprus, Angola, Myanmar (Burma), United Kingdom, Canada, South Korea, Thailand, Netherlands, Spain, Turkey, Australia, Mexico, Pakistan, Vietnam, Brazil, Philippines, France, Taiwan, Poland, South Africa, Russia, Nigeria, Kuwait, Norway, Romania, Egypt, Oman, Sweden, Belgium, Hong Kong, Israel, Colombia, Switzerland, Denmark, Finland, Argentina, Venezuela, Peru, Ukraine, Chile, Bangladesh, Portugal, Ireland, Austria, Algeria, Greece, Iraq, New Zealand, Slovakia, Hungary, Kazakhstan, Slovenia, Lithuania, Serbia, Sri Lanka, Bahrain, Bulgaria, Morocco, Tunisia, Croatia, Jordan, Ecuador, Trinidad & Tobago, Estonia, Azerbaijan, Ghana, Lebanon, Cyprus, Dominican Republic, Latvia, Libya, Costa Rica, Cambodia, Macedonia (FYROM), Belarus, Jamaica, Palestine, Turkmenistan, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago, Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia, India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia.