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ASTM A269 SMO 254 Stainless Steel Seamless Tubes (UNS S31254 / 6 MO / 6 MOLY)

ASTM A269 UNS S31254 Stainless Steel Seamless Tubes, ASTM A269 SMO 254 Stainless Steel Seamless Tubes, ASTM A269 6MO Stainless Steel Seamless Tubes, ASTM A269 6 Molyolybdenum Stainless Steel Seamless Tubes, ASTM A269 Alloy 254 Stainless Steel Seamless Tubes

Manufacturing ASTM A269 UNS S31254 / SMO 254 / 6 MOLY WNR 1.4547 Stainless Steel Seamless Tubes in India.

Savoy Piping Inc., we carry a full inventory of ASTM A269 SMO 254 Stainless Steel Seamless Tube and Supply ASTM A213 SMO 254 Stainless Steel Seamless Tube austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applicationsS

We Supply ASTM A213 UNS S31254 Stainless Steel Seamless Tubes in Grades in Specification ASME SA / ASTM A269, A312, A213 and Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, 254 SMO, 6MO, 6 MOLY, UNS S31254, etc. The grade indicates the testing methods required for a given application.

Savoy Piping Inc. specializes in ASTM A269 6MO Stainless Steel Seamless Tube with years of Experience in Manufacturing ASTM A269 6 MOLY Stainless Steel Seamless Tube. we offer high quality, lower cost but the best service. As a result to that our ASTM A269 SMO 254 Stainless Steel Seamless Tubes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.

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ASTM A269 SMO 254 Stainless Steel Seamless Tubes Manufacturer, Stockholder and Supplier

Alloys 254 / 254 SMO / 6 Mo is an austenitic stainless steel with a high molybdenum content. Coupled with Nickel and Copper this gives the alloy a good resistance to pitting and crevice corrosion, especially in environments containing halide ions, e.g. chloride, bromide and fluoride solutions.

254 SMO (UNS S31254) may offer a cost effective solution to Nickel and Titanium alloys in these environments.

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.

SMO 254 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, PRE = ≥42.5*
  • High resistance to general corrosion
  • High resistance to stress corrosion cracking
  • Higher strength than conventional austenitic stainless steels
  • Good weldability

*The PRE is defined as, in weight-%, PRE = %Cr + 3.3 x %Mo + 16 x %N

Standards

  • UNS: S31254
  • EN Number: 1.4547
  • EN Name: X1CrNiMoCuN20-18-7
  • W.Nr.: 1.4529**
  • SS: 2378*
  • AFNOR: Z1 CNDU 20.18.06AZ*

ASTM A269 SMO 254 Stainless Steel Seamless Tubes Range

ASTM A269 SMO 254 Stainless Steel Seamless Tubes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Grades 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC.
SMO 254 Stainless Steel Seamless Tubes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Ends Plain Ends / Beveled Ends
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
ASTM A213 SMO 254 Stainless Steel Seamless Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Other Testing Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
ASTM A269 SMO 254 Stainless Steel Seamless Tubes Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Chemical Composition of ASTM A269 SMO 254 Stainless Steel Seamless Tubes

C Si Mn P S Cr Ni Mo N Cu
≤0.020 ≤0.80 ≤1.00 ≤0.030 ≤0.010 20 18 6.1 0.20 0.7

Mechanical Properties of ASTM A269 SMO 254 Stainless Steel Seamless Tubes

The following table shows Mechanical Properties of stainless steel grade 254 SMO™.

Properties Metric Imperial
Tensile strength 680 MPa 98600 psi
Yield strength 300 MPa 43500 psi
Modulus of elasticity 195 GPa 28300 ksi
Shear modulus 75 GPa 10900 ksi
Poisson’s ratio 0.30 0.30
Elongation at break 50 % 50 %
Hardness, Brinell 210 210

ASTM A269 SMO 254 Stainless Steel Seamless Tubes Physical Properties

The physical properties of stainless steel grade 254 SMO™ are tabulated below.

Specific Heat (0-100°C) 500 J.kg-1.°K-1
Thermal Conductivity 14 W.m -1.°K-1
Thermal Expansion 16.5 mm/m/°C
Modulus Elasticity 196 GPa
Electrical Resistivity 8.5 μohm/cm
Density 8.0 g/cm3

Thermal Properties for ASTM A269 SMO 254 Stainless Steel Seamless Tubes

The thermal properties of stainless steel grade 254 SMO™ are tabulated below.

Properties Metric Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F) 16.5 µm/m°C 9.17 µin/in°F
Thermal conductivity 14 W/mK 97.2 BTU in/hr.ft².°F

ASTM A269 SMO 254 Stainless Steel Seamless Tubes Applications

Stainless steel grade 254 SMO™ is used in the following areas:

  • 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
  • Equipment for handling of seawater, such as, seawater cooling, cooling water Pipes, ballast water systems, firefighting systems etc.
  • Hydraulic and instrumention tubing
  • Equipment in pulp bleaching plants
  • Components in gas cleaning systems
  • Tanks and pipelines for chemicals with high halide contents

Trademark information: 254 SMO is a trademark owned by Outokumpu OY.

Supplying ASTM A269 254 SMO Stainless Steel Seamless Tubes to Countries -

We export ASTM A269 254 SMO Stainless Steel Seamless Tubes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Savoy Piping Inc. is a well known worldwide Exporter of ASTM A269 254 SMO Stainless Steel Seamless Tubes , Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in ASTM A213 Alloy 254 Stainless Steel Seamless Tube in India and Overseas, offering a wide range of ASTM A269 SMO 254 Stainless Steel Seamless Tubes