Stainlesss Steel 309 Welded Tubes
Siddhagiri Metals and Tubes is a trusted supplier and manufacturer of Stainless Steel 309 Welded Tubes. We have exported ASTM A269 TP309 Tubes to more than 60 countries worldwide.
Other Names: ASTM A269 TP309, Stainlesss Steel Welded Tube, Stainlesss Steel Welded Tubing, Steel Tube, SS309 Welded Tube
Material: SS309, AISI 309, SUS309, INOX 309, Stainlesss Steel 309
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
AISI 309 Stainlesss Steel Welded Tube Supplier · ASTM A269 TP309 · Steel Tube
Stainless Steel 309 Welded Tube of premium quality is supplied by Siddhagiri Metals and Tubes as per ASTM A269 TP309. We also provide value-added services to meet your unique needs, including custom-lengths, cut and strip, custom labels, striping, printing, and more. We take pride in personal customer service, starting with a real person answering your calls and an individual representative working with you one-on-one to meet your pricing and delivery needs. Our entire range of product is tested on various parameters in order to deliver best quality output.
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 ASTM A269 Stainlesss Steel 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 Stainlesss Steel Tubes in sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of the 309 SS 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 welded 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 Stainlesss 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 TP309, EN 1.4828
- 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: Stainlesss Steel Round Tube, Stainlesss Steel Square Tube, Stainlesss 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 309 Stainlesss Steel Welded Tube Sizes in Stock
|1/8" OD TO 2"OD 3MM OD TO 38 MM OD||1MM TO 3 MM 0.028 TO 0.156 IN||Stainlesss Steel ERW Tubes, Stainlesss Steel Welded Tubes, Stainlesss Steel Fabricated Tubes, Stainlesss Steel LSAW Tubes|
Forms of Stainlesss Steel 309 in Stock
Stainlesss Steel Square Tube
SS 309 Welded Square Tubes with ASTM A269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN
Stainlesss Steel Round Tube
SS 309 Welded Round Tubes with ASTM A269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN
Stainlesss Steel Rectangular Tube
SS 309 Welded Rectangular Tubes with ASTM A269 in sizes 1MM TO 3 MM 0.028 to 0.156 IN
C Ni Mn P S Si Cr MIN - - - - - - - MAX 0.200 14.000 2.000 0.045 0.030 1.000 23.000
(% in 50mm)
MIN 310 620 45.00 MAX 85
Density lb/in³ 0.285 Melting Range °F 2650 °C 1455
Properties of AISI 309 Stainlesss Steel
309 SS Cold Forming
The alloy is quite ductile and forms in a manner very similar to 316. Cold forming of pieces with long-term exposure to high temperatures is not recommended since the alloy is subject to carbide precipitation and sigma phase precipitants.
309 SS Hot Forming
Heat uniformly at 1742 – 2192°F (950 – 1200°C). After hot forming a final anneal at 1832 – 2101°F (1000 – 1150°C) followed by rapid quenching is recommended.
309 SS Welding
Alloy 309 can be readily welded by most standard processes including TIG, PLASMA, MIG, SMAW, SAW and FCAW.
Services We Offer
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.
Stainlesss 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.
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.