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316L Stainless Steel Tube and Tubing supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of AISI 316L Stainless Steel Welded Tube in forms like SS 316L Welded Square Tube, SS 316L Welded Round Tube and SS 316L Welded Rectangle Tube with ASTM A269 and UNS S31603.
Other Names: ASTM A269 TP316L, ASTM A269 UNS S31603, Stainless Steel Welded Tube, Stainless Steel Welded Tubing, Steel Tube, SS316L Welded Tube.
Material: SS316L, AISI 316L, SUS316L, INOX 316L, Stainless Steel 316L, UNS S31603, WNR 1.4404.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 3.7/5 based on 68 customer reviews.

AISI 316L Stainless Steel Welded Tube Supplier · ASTM A269 UNS S31603 · TP316L Tube

316L Stainless Steel Welded Tube supplied by Siddhagiri Metals and Tubes is a high quality Stainless Steel Tubes and Tubings with UNS S31603, TP316L 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 AISI 316L SS 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 316L SS Welded Tube and ASTM A269 TP316L Tube as per national as well as international standards and specifications with ASTM A269 UNS S31603. These Stainless Steel 316L 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 316L 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 Stainless Steel 316L 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 316Lss 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 316L 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.

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 TP316L, ASTM A269 UNS S31603, EN 1.4404.
  • 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: Welded Tube, EFW Tube, 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

316L Stainless Steel 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 Stainless Steel ERW Tubes, Stainless Steel Welded Tubes, Stainless Steel Fabricated Tubes, Stainless Steel LSAW Tubes

Forms of Stainless Steel 316L Welded Tube in Stock

In Stock Stainless Steel Welded Square Tube Supplier

Stainless Steel Square Tube

SS 316L Welded Square Tubes with ASTM A269 TP316L 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 316L Welded Round Tubes with ASTM A269 TP316L 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 316L Welded Rectangular Tubes with ASTM A269 TP316L in sizes 1MM TO 3 MM 0.028 to 0.156 IN

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ni Mn P S Si Cr
    MIN - 10.000 - - - - 16.000
    MAX 0.030 14.000 2.000 0.045 0.030 0.075 18.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 170 485 40.00  
    MAX       95
  • Density lb/in³ 0.285
    Modulus of Elasticity psi 29 x 10-6
    Thermal Conductivity Btu/ft hr°F 8.7
    Heat Capacity Btu/lb°F 0.12
    Electrical Resistivity Ω-inch 28.7 x 10-6

Properties of AISI 316L Stainless Steel

316L SS Cold Forming

316/316L being extremely tough and ductile, can be easily cold worked such as roll form, swaging, cold heading, deep drawing, bent, etc. Severely cold formed parts should be annealed to remove stresses.

316L SS Hot Forming

Most manufacturers recommend a maximum forging temperature between 2100°F and 2300°F. Best Corrosion resistance is obtained if the forgings are given a final anneal.

316L SS Machining

316/316L is more difficult to machine because of its toughness. 316/316L machines with chip breakers and curlers. A large tool and great amounts of cutting fluid should be used. 316/316L work hardens rapidly thus, heavy positive feeds at low speeds should be used.

316L SS Welding

Excellent weldability by all standard fusion methods, both with and without filler metals. Heavy welded sections post-weld annealing for maximum corrosion resistance is not required for grade 316L.

316L SS Heat Treatment

Annealing temperature range is 1900 to 2100°F (1038 to 1149°C). Cannot be hardened by heat treatment. Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion.

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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