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904L Stainless Steel Tube and Tubing supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of 904L Stainless Steel Welded Tube in forms like SS 904L Welded Square Tube, SS 904L Welded Round Tube and SS 904L Welded Rectangle Tube with ASTM A269, TP904L and UNS N08904.
Other Names: ASTM A269 TP904L, ASTM A269 UNS N08904, Stainless Steel Welded Tube, Stainless Steel Welded Tubing, Steel Tube, SS904L Welded Tube.
Material: SS904L, AISI 904L, SUS904L, INOX 904L, Stainless Steel 904L, UNS N08904, WNR 1.4539.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.7/5 based on 68 customer reviews.

AISI 904L Stainless Steel Welded Tube Supplier · ASTM A269 UNS N08904 · TP904L Tube

AISI 904L Stainless Steel Welded Tube supplied by Siddhagiri Metals and Tubes is a high quality Stainless Steel Tubes and Tubings with UNS N08904, TP904L and ASTM A269, offered in forms like Stainless Steel Square Tube, Stainless Steel Round Tube and Stainless Steel Rectangular Tube. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of SS 904L Welded Tube in various shapes such as Stainless Steel Welded Square Tube, Stainless Steel Welded Round Tube and Stainless Steel Welded Rectangular Tube as per the clients requirments. We offer 904L SS Welded Tube and ASTM A269 TP904L Tubes as per national as well as international standards and specifications with ASTM A269 UNS N08904. These Stainless Steel 904L Welded Tube 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 AISI 904L Stainless Steel Welded Tubes.

Welded tubes have varied industrial applications such as chemical, petroleum, food processing, plumbing, heat exchangers, paper making, refrigeration, water treatment, steelwork, construction, etc. Choosing the proper tubing is very important and will help eliminate future problems and to improve overall quality of liquid or gas systems. Our 904L SS Welded Tubes are manufactured as per stringent manufacturing specifications create smoother, cleaner capillary tubing with consistently uniform ID characteristics and close dimension controls, the proprietary process creates the ultimate inner surface smoothness in the range of 10-15 RMS.

Siddhagiri Metals and Tubes supplies a full range of Stainless Steel Tubes in sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of the 904Lss welded tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. Most pipes are available in single random, double random and cut length sections. Our SS 904L Tubes are characterized by tight tolerances with precise dimension accuracy, smooths bright surfaces and cleaned, free from oil, grease, and other particles. This ensures an optimized flow of liquids and gases for all kinds of industrial applications. SS 904L Welded Tube supplied by Siddhagiri Metals and Tubes follows national as well as international standards and specifications with ASTM A269 UNS N08904 and ASTM A269 TP904L.

Siddhagiri Metals and Tubes has been a renowned exporter of Stainless Steel Welded Tubes in countries such as South Africa, Thailand, Australia, Japan, Russia, UAE, Saudi Arabia, Qatar, Afghanistan, Taiwan, Spain, Poland, France, Germany, Canada, etc. We are Saudi Aramco approved company for welded tubing.

  • Tube Specification: ASTM A269 TP904L, ASTM A269 UNS N08904, EN 1.4539.
  • Dimension Standard: 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 Welded Tube, Stainless Steel EFW Tube, Stainless Steel ERW Tube
  • Form: Stainless Steel Round Tube, Stainless Steel Square Tube, Stainless Steel Rectangular Tube
  • Length: Single Random, Double Random & Cut Length
  • Tubing End: Plain End, Beveled End, Threaded
  • End Protection: Plastic Caps
  • 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

AISI 904L SS Welded 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 SS 904L ERW Tubes, SS 904L Welded Tubes, SS 904L Fabricated Tubes, SS 904L LSAW Tubes

Forms of Stainless Steel 904L Welded Tube in Stock

In Stock Stainless Steel Welded Square Tube Supplier

Stainless Steel Square Tube

SS 904L Welded Square Tubes with ASTM A269 TP904L in sizes 1MM TO 3 MM 0.028 to 0.156 IN

In Stock Stainless Steel Welded Round Tube Supplier

Stainless Steel Round Tube

SS 904L Welded Round Tubes with ASTM A269 TP904L in sizes 1MM TO 3 MM 0.028 to 0.156 IN

In Stock Stainless Steel Welded Rectangular Tubing Supplier

Stainless Steel Rectangular Tube

SS 904L Welded Rectangular Tubes with ASTM A269 TP904L in sizes 1MM TO 3 MM 0.028 to 0.156 IN

  • 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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