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Alloy 254 SMO Stainless Steel Welded Pipe Supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Alloy 254 SMO Welded Pipe in forms like 254 SMO Welded Square Pipe, 254 SMO Welded Round Pipe and 254 SMO Welded Rectangle Pipe with ASTM A312, F44 and UNS S31254.
Other Names: ASTM A312 F44, ASTM A312 UNS S31254, SMO 254 Pipe, 6Mo Pipe, 6Moly Pipe, 254 SMO Pipe, 6Mo Welded Pipe, 6Moly Welded Pipe, 254 SMO Welded Pipe, SMO 254 Welded Pipe
Material: SMO 254, Alloy 254, 6Moly, 6Mo, F44, UNS S31254, WNR 1.4547.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.5/5 based on 66 customer reviews

Alloy 254 SMO Stainless Steel Welded Pipe Supplier · ASTM A312 UNS S31254 · F44 Pipes

254 SMO Stainless Steel Welded Pipe supplied by Siddhagiri Metals and Tubes is a high quality Stainless Steel Pipe with UNS S31254 / and ASTM A312, offered in forms like Stainless Steel Square Pipe, Stainless Steel Round Pipe and Stainless Steel Rectangular Pipe. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of Alloy 254 SMO Welded Pipe in various shapes such as SMO 254 Welded Square Pipe, SMO 254 Welded Round Pipe and SMO 254 Welded Rectangular Pipe as per the clients requirments. We offer 254 SMO Welded Pipe and ASTM A312 F44 Pipe as per national as well as international standards and specifications with ASTM A312 UNS S31254. These Stainless Steel Welded Pipe are widely used in various industrial applications.

Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. Contact Us Today ! for more information on Alloy 254 SMO Stainless Steel Welded Pipes.

Welded Pipes are of two types ERW and EFW. A process for producing welded pipe is Electric Resistance Welding (ERW) also known as Contact Welding. Processing of Electric Fusion Welding, also called Continuous Welding begins as coiled steel with appropriate thickness, width and weight is made. SMO 254 Welded Pipes are available in a wide range of sizes and properties. Due to the weld seam, lower operating pressures are stated in accordance with ASME compared to seamless pipes. In general Stainless Steel welded pipe possess tighter dimensional tolerances than seamless pipes and are less costly if produced in same quantities. We have a huge inventory of 254 SMO Welded Pipe in different sizes and dimensions ranging from 1/8" to 16" inches in size and Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160 in thickness. The Stainless Steel pipe is manufactured and finished according to dimension standards such as ANSI B36.10 and ANSI B36.19.

Siddhagiri Metals and Tubes is a leading supplier of 254 SMO Pipes providing an extensive selection of all grades and dimensions to the oil and gas, petrochemical, chemical and power industries. We work closely together with certified pipe manufacturers from around the world and have a huge range of different welded pipes constantly on stock ranging from Electric Resistance Welded (ERW) Pipes, Fusion Welded (EFW) Pipes to Double Submerged Arc Welded (DSAW) Pipes. Siddhagiri Metals and Tubes is one of the major manufacturers of SMO 254 Pipes for applications in oil and gas, LNG, Petro-chemical, shipbuilding, desalination, water treatment and energy industries.

We are engaged in offering wide range of ASTM A312 F44 welded pipes in Stainless Steel, Duplex Steel, Nickel Alloy, Copper and Alloy Steel material. We also specialize in supplying Alloy 254 SMO Welded Pipes. We have a huge stock of piping materials with applications in industries such as Medicine, Chemical, Oil and Gas etc. We have an inventory of Alloy 254 SMO Pipes of Indian, European and Japanese origin. Our comapany has bagged an ISO 9001:2015 certification for the excellence in the quality of our products.

All our SMO 254 Pipes conform to international standards and are manufactured according to ASTM, ASME, DIN, ANSI, EN, WERKSTOFFE, JIS, BS standards. Each piece of pipe is fully tested by professionals according to international standards. Few of the major brands we represent are Nippon, Sumitomo, Outokumpu, Sandvik, etc. We are Saudi ARAMCO approved vendors of Stainless Steel 254 SMO Pipes. We export in many major countries which include UAE, Saudi Arabia, Russia, Iran, Indonesia, Chile, Germany, Australia, USA, Europe, Brazil, South Africa and many more.

  • Pipe Specification: ASTM A312 F44, ASTM A312 UNS S31254, EN 1.4547.
  • Dimension Standard: ANSI B36.19, B36.19M ANSI B36.10
  • Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
  • Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: 254 SMO Welded Pipe, 254 SMO EFW Pipes, 254 SMO ERW Pipes
  • Form: 254 SMO Round Pipes, 254 SMO Square Pipes, 254 SMO Rectangular Pipe
  • Length: Single Random, Double Random & Cut Length
  • End: Plain End, Beveled End, Threaded
  • End Protection: Plastic CapsOutside Finish: 2B, No.1, No.4, No.8 Mirror Finish
  • Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
  • External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
  • Origin: Indian Origin, European Origin, Japanese Origin
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

Alloy 254 SMO Welded Pipe Sizes in Stock

Pipe Form Size Range Thickness Dimension Standards
SMO 254 Welded Pipe, SMO 254 ERW Pipe, SMO 254 EFW Pipes 1/8" to 48" inches SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80S, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160 ANSI B36.10, ANSI B36.19M

Forms of Alloy 254 SMO Welded Pipe in Stock

In Stock Square Pipe Manufacturer

SMO 254 Square Pipe

254 SMO Square Pipes available in ASTM A312 UNS S31254 SCH 5 to XXS

In Stock Round Pipe Manufacturer

SMO 254 Round Pipe

254 SMO Round Pipes available in sizes 1/4 to 16" in ASTM A312 UNS S31254

In Stock Rectangular Pipe Manufacturer

SMO 254 Rectangular Pipe

254 SMO Rectangular Pipes available in ASTM A312 F44

  • 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

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.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Stainless Steel Pipes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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