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904L Stainless Steel Seamless Tube and Tubing Supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of SS 904L Seamless Tube with ASTM A269, TP904L and UNS N08904 in forms like Steel Round Tube, Steel Square Tube and Steel Rectangle Tube.
Other Names: ASTM A269 TP904L, ASTM A269 UNS N08904, Stainless Steel Tubes, Stainless Steel Tubing, Stainless Steel Seamless Tube, Stainless Steel Tube, 904LSS Seamless Tube.
Material: SS904L, AISI 904L, SUS904L, INOX 904L, Stainless Steel 904L, UNS N08904, EN 1.4539.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.2/5 based on 85 customer reviews.

AISI 904L Stainless Steel Seamless Tube Supplier • ASTM A269 UNS N08904 • TP904L Tubes

AISI 904L SS Seamless Tubes with UNS N08904 and WNR 1.4539 supplied by Siddhagiri Metals and Tubes is a high quality SS 904L Seamless Tube offeres in forms like SS 904L Round Tube, SS 904L Square Tube and SS 904L Rectangular Tube. 904LSS Seamless Tubes are manufactured using quality stainless steel material in different wall thickness and diameters. We manufacture SS 904L Seamless Tubes in forms like Stainless Steel Round Tube, Stainless Steel Square Tube and Stainless Steel Rectangular Tube. Steel Seamless Tubes are available in various sizes and shapes, custom sizes are also available as per clients requirement. 904L Stainless Steel Seamless Tubes supplied by Siddhagiri Metals and Tubes 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 best quote on AISI 904L Stainless Steel Seamless Tubes.

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. Siddhagiri Metals and Tubes offers high quality Seamless Tubes as per national as well as international standards and specifications such as ASTM A269 UNS N08904 and ASTM A269 TP904L Tubes at modest price and fast delivery.

We supply a full range of specialized Stainless Steel 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. SS 904L Tubes are available in various sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of SS 904L tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. AISI 904L Seamless Tubes are available in Indian, European and Japanese origin. Siddhagiri Metals and Tubes has exported 904L 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 UNS N08904, EN 1.4539, ASTM A269 TP904L
  • 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: Stainless Steel Seamless Tube, Stainless Steel Tubing, Stainless Steel Capillary Tubes
  • Form: Stainless Steel Round Tube, Stainless Steel Square Tube, Stainless Steel 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

904LSS Seamless 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 904L Seamless Tubes in Stock

In Stock Square Tube Supplier

Stainless Steel Square Tube

904L Stainless Steel Seamless Square Tubes with ASTM A269 UNS N08904

In Stock Round Tube Supplier

Stainless Steel Round Tube

904L Stainless Steel Seamless Round Tubes available in sizes 1/8" OD TO 2"OD

In Stock Rectangular Tube Supplier

Stainless Steel Rectangular Tube

904L Stainless Steel Seamless Rectangular Tubes with ASTM A269 TP904L

  • 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
    (HRB)
    MIN 220 490 35.00  
    MAX       90
  • Density kg/dm³ 8
    Modulus of elasticity GPa 195
    Thermal conductivity W/m°C 15.8
    Thermal Capacity J/kg°C 450
    Electrical resistivity µΩm 1

Properties of AISI 904L Stainless Steel

904L SS Cold Forming

SS 904L is quite ductile and forms easily. The addition of molybdenum and nitrogen implies more powerful processing equipment may be necessary when compared with the standard 304/304L grades.

904L SS Hot Forming

Working temperatures of 1652 – 2102°F (900 – 1150°C) are recommended for hot working processes. Do not work this SS below 1742°F (950°C). If the final forming temperature falls below this threshold, a solution anneal of 1976 – 2156°F (1080 – 1180°C) is necessary. Rapid quenching is required.

904L SS Machining

The cold work hardening rate of SS 904L makes it less machinable than 410. Low speeds and constant feeds will minimize this SS's tendency to work harden. Tougher than 304 stainless with a long stringy chip, the use of chip breakers is recommended.

904L SS Welding

SS 904L can be readily welded by most standard processes. A post weld heat treatment is not necessary. All common fusion and resistance methods except oxyacetylene welding have proven successful. Use AWS E/ER 904L filler metal for best results.

904L SS Heat Treatment

904L stainless steel does not respond to heat treatment. Cold work will cause an increase in both hardness and strength. 1850-2050 F (1010-1121 C), followed by rapid cooling.

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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