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347 Stainless Steel Seamless Tube and Tubing Supplier

Siddhagiri Metals and Tubes is a supplier of AISI 347 Tubes and Tubing in all size range.
Other Names: ASTM A269 TP347, Stainless Steel Tubes, Stainless Steel Seamless Tube, 347SS Seamless Tube
Material: Materil 1.4550, SS 347, AISI 347, SUS 347, INOX 347, Stainless Steel 347
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.9/5 based on 60 customer reviews

Stainless Steel 347 Tube Supplier • ASTM A269 TP347 • Stainless Steel Tubes • TP347 Tubes

Siddhagiri Metals and Tubes is one of the leading suppliers and Stockists of AISI 347 Stainless Steel Tubes for industrial applications.

Seamless Tube is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. Billets are procured both from indigenous suppliers and from abroad. We carry a wide range of high-temperature seamless tubing, available in a variety of sizes and specifications, to be used in several industry for all kinds of high-temperature applications such as, thermocouple sheathes, burners, lance tubes, gas turbine, chemical processing, furnace equipment, jet engine combustion tubes, capillary tubes & heat exchangers.

We supply a full range of specialized Stainless Steel Seamless Tubes used for high-performance gas chromatography (GC) and liquid chromatography (LC) as components for chromatography columns used for analytical and preparative processes in diverse industries. To separate in very small sample sizes for very complex mixtures, these analyzes can be highly accurate and precise. Samples can be used for all kind of materials such as; water, gases, fuels, air, foods, flavorings, pesticides, plastics, drugs, tissue extracts. 347SS Seamless tubes are available in various sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of SS 347 tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. AISI 347 Seamless tubes are available in Indian, European and Japanese origin.

Siddhagiri Metals and Tubes has exported 347 Stainless Steel Tubes to many countries including Thailand, Indonesia, UAE, Japan, South Africa, Iraq, Iran, Saudi Arabia, Australia, Europe, Qatar, Malaysia, Congo, Brazil, Chile, USA, Canada, Japan, etc

  • Tube Specification: ASTM A269 TP347, UNS S34700, EN 1.4550, AFNOR Z6CNNb18-10, JIS SUS 347, SS 2338, BS 347S31
  • Dimension Standards: ANSI B36.19, ANSI B36.10
  • Outside Diameter (OD): 1/8" OD TO 2"OD 3MM OD TO 38 MM OD
  • Thickness Range: 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: Seamless Tube, Tubing, Capillary Tubes
  • Form: Round Tube, Square Tube, Rectangular Tube
  • Length: Single Random, Double Random & Cut Length
  • End: Plain End, Beveled End, Threaded End
  • End Protection: Plastic Caps
  • Finish: 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

347SS Tube Sizes in Stock

Size Thickness Type
1/8" OD TO 2"OD 3MM OD TO 38 MM OD 1MM TO 3 MM 0.028 TO 0.156 IN Stainless Steel Seamless Tube, Stainless Steel ERW Tube, Stainless Steel Welded Tube, Stainless Steel Fabricated Tube, Stainless Steel LSAW Tubes

Forms of SS 347 Tubes with ASTM A269 TP347 in Stock

In Stock Square Tube Supplier

Stainless Steel Square Tube

347 Stainless Steel Seamless Square Tubes with ASTM A269 TP347

In Stock Round Tube Supplier

Stainless Steel Round Tube

347 Stainless Steel Seamless Round Tubes available in sizes 1/8" OD TO 2"OD

In Stock Rectangular Tube Supplier

Stainless Steel Rectangular Tube

347 Stainless Steel Seamless Rectangular Tubes with ASTM A269 / ASME SA269

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Si Mn P S Ni Cr Cb+Ta
    MIN - - - - - 9.000 17.000 0.320
    MAX 0.080 1.000 2.000 0.045 0.030 13.000 20.000 1.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 205 515 40.00  
    MAX       92
  • Density kg/dm³ 8
    Modulus of elasticity GPa 200
    Thermal conductivity W/m°C 15
    Thermal Capacity J/kg°C 500
    Electrical resistivity Ω-inch 73

Properties of SUS347

347 SS Cold Forming

Type 347 is ductile and can be easily formed.

347 SS Hot Forming

A temprature range of 1149–1232°C is recommended for hot working

347 SS Machining

Type 347 is slightly tougher than that 304 Steel.

347 SS Welding

Type 321 can be easily welded by standard welding processes.

347 SS Heat Treatment

Type 347 cannot be hardened by heat treatment. SS 347 is hardened by cold working.

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 Tubes 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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