309S Stainless Steel Pipes and Tubes_nickel alloy,industrial pipe

309S Stainless Steel Pipes and Tubes

309S Stainless Steel Pipes, 309S Stainless Steel Tubes, 309S Stainless Steel Seamless Pipe & Tubes, 309S Stainless Steel Welded Pipes and Tubes, 309S Stainless Steel Tubing, UNS S30908 Pipes and Tubes.

Manufacturing 309S Stainless Steel Pipes and Tubes in Form of Seamless / Welded / ERW / EFW in India.

, we carry a full inventory of and Supply austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications

We Supply 309S Stainless Steel Pipes and Tubes in Grades in Specification ASME SA /ASTM A269, A312, A213 and Grades , , , , , , , , , , , , , , , , , , , , , etc. The grade indicates the testing methods required for a given application.

HSH specializes in with years of Experience in Manufacturing . we offer high quality, lower cost but the best service. As a result to that our 309S Stainless Steel Pipes and 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.

309S Stainless Steel Pipes and Tubes Manufacturer, Stockholder And Supplier

 and  are austenitic chromium-nickel stainless steels that are often used for higher temperature applications. Due to their high chromium and nickel content, Alloys 309 and 309S are highly corrosion resistant, have outstanding resistance to oxidation, and excellent heat resistance while providing good strength at room and elevated temperatures. The only significant difference between 309 and 309S is the carbon content. Alloy 309S has a much less carbon composition which minimizes carbide precipitation and improves weldability.

 is an austenitic stainless steel developed for use in high temperature corrosion resistance applications. The alloy resists oxidation up to 1900°F (1038°C) under non-cyclic conditions. Frequent thermal cycling reduces oxidation resistance to approximately 1850°F (1010°C).

Because of its high chromium and low nickel content, Alloy 309 can be utilized in sulfur containing atmospheres up to 1832°F (1000°C). The alloy is not recommended for use in highly carburizing atmospheres since it exhibits only moderate resistance to carbon absorption. Alloy 309 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced.

When heated between 1202 – 1742°F (650 – 950°C) the alloy is subject to sigma phase precipitation. A solution annealing treatment at 2012 – 2102°F (1100 – 1150°C) will restore a degree of toughness.

 is the low carbon version of the alloy. It is utilized for ease of fabrication.  is a high carbon modification developed for enhanced creep resistance. It most instances the grain size and carbon content of the plate can meet both the 309S and 309H requirements.

Alloy 309 can be easily welded and processed by standard shop fabrication practices. Specifications: UNS S30900 / S30908

Standards:

  • ASTM/ASME: UNS S30900/S30908
  • EURONORM: FeMi35Cr20Cu4Mo2
  • DIN: 2.4660

309S Stainless Steel Pipes and Tubes range

309S Stainless Steel Pipe & Tubes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
309S Stainless Steel Pipe & 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.
309S Stainless Steel Pipe & Tubes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
309S Stainless Steel Pipe & Tubes Outer Diameter Size Seamless – 1/2″ NB TO 18″ NB
Welded / ERW- 1″ NB TO 16″ NB
EFW – 8″ NB TO 110″ NB
309S Stainless Steel Pipe & Tubes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
309S Stainless Steel Pipe & Tubes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
309S Stainless Steel Pipe & Tubes Ends Plain Ends / Beveled Ends
309S Stainless Steel Pipe & Tubes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
309S Stainless Steel Pipe & Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
309S Stainless Steel Pipe & 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
309S Stainless Steel Pipe & Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards includingASTM And ASME
309S Stainless Steel Pipe & Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
309S Stainless Steel Pipe & Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
309S Stainless Steel Pipe & 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
309S Stainless Steel Pipe & 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 309S Stainless Steel Pipes and Tubes

The Chemical Composition of grade 309S Stainless Steel is outlined in the following table

Element 309 309S 309H
Chromium 22.0 min.-24.0 max. 22.0 min.-24.0 max. 22.0 min.-24.0 max.
Nickel 12.0 min.-15.0 max. 12.0 min.-15.0 max. 12.0 min.-15.0 max.
Carbon 0.20 0.08 0.04 min.-0.10 max.
Manganese 2.00 2.00 2.00
Phosphorus 0.045 0.045 0.045
Sulfer 0.030 0.030 0.030
Silicon 0.75 0.75 0.75
Iron Balance Balance Balance

Mechanical Properties of 309S Stainless Steel Pipes and Tubes

The Mechanical Properties of grade 309S Stainless Steel are displayed in the following table.

Properties Metric Imperial
Tensile strength, ultimate 620 MPa 89900 psi
Tensile strength, yield (0.2%) 310 MPa 45000 psi
Izod impact 120 – 165 J 88.5 – 122 ft-lb
Modulus of elasticity 200 GPa 29000 ksi
Shear modulus 77 GPa 11200 ksi
Poissons ratio 0.3 0.3
Elongation at break (in 50 mm) 45% 45%
Hardness, Brinell (converted from Rockwell B hardness) 147 147
Hardness, Knoop (converted from Rockwell B hardness) 164 164
Hardness, Rockwell B 85 85
Hardness, Vickers (converted from Rockwell B hardness) 169 169

309S Stainless Steel Pipes and Tubes Physical Properties

Physical properties of 309s grade stainless steel in the annealed condition

Properties Metric Imperial
Thermal expansion co-efficient (@ 0-100°C/32-212°F) 14.9 µm/m°C 8.28 µin/in°F
Thermal conductivity (@0-100°C/32-212°F) 15.6 W/mK 108 BTU in/hr.ft².°F

Thermal Properties for 309S Stainless Steel Pipes and Tubes

Grade Specifications for 309s grade stainless steel

Properties Metric Imperial
Thermal expansion co-efficient (@ 0-100°C/32-212°F) 14.9 µm/m°C 8.28 µin/in°F
Thermal conductivity (@0-100°C/32-212°F) 15.6 W/mK 108 BTU in/hr.ft².°F

309S Stainless Steel Pipes and Tubes Applications

The grade 309S steel can be made into plates, sheets, and coils to be used in the following:

  • Oven linings
  • Boiler baffles
  • Fire box sheets
  • Furnace components
  • Other high temperature containers.

309S Stainless Steel Pipes and Tubes Sizes Available in Stock with Price
We Keep Stock:

Supplying 309S Stainless Steel Pipes and Tubes to Countries –

We export 309S Stainless Steel Pipes and 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

HSH is a well known worldwide Exporter of 309S Stainless Steel Pipes and Tubes, HSH is committed to provide each and every customer with the highest standard of customer service. We deals in in India and Overseas, offering a wide range of 309S Stainless Steel Pipes and Tubes

HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@https://www.metal-pipe.com

Shopping Cart