Stainless Steel 321 Seamless Tubes
Siddhagiri Metals and Tubes is a supplier of ASTM A269 Stainless Steel 321 Seamless Tubes and Tubing.
Other Names: ASTM A269 UNS S32100, Stainless Steel Tubes, Stainless Steel Tubing, 321SS Seamless Tube
Material: Material 1.4541, SS321, AISI 321, SUS321, INOX 321, Stainless Steel 321
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
AISI 321 Stainless Steel Seamless Tube Supplier • ASTM A269 UNS S32100 • AISI 321 Tubing
Siddhagiri Metals and Tubes is a supplier and stockist of AISI 321 Seamless Tubes in accordance with ANSI B36.1 and ANSI B36.10 dimension standards. We specialise in manufacturing and stocking Material 1.4541 TP 321 Tubes available in 1MM TO 3 MM thickness range size. Contact us for best price.
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. 321SS 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 321 tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. AISI 321 Seamless tubes are available in Indian, European and Japanese origin.
Siddhagiri Metals and Tubes has exported 321 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: Material 1.4541, EN 1.4541, UNS S32100, JIS SUS 321, BS 321S31, SS 2337 ASTM A269 UNS S32100
- 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
321SS 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||Stainless Steel Seamless Tube, Stainless Steel ERW Tube, Stainless Steel Welded Tube, Stainless Steel Fabricated Tube, Stainless Steel LSAW Tubes|
Forms of SS 321 Tubes with ASTM A269 UNS S32100 in Stock
Stainless Steel Square Tube
321 Stainless Steel Seamless Square Tubes with ASTM A269 UNS S32100
Stainless Steel Round Tube
321 Stainless Steel Seamless Round Tubes available in sizes 1/8" OD TO 2"OD
Stainless Steel Rectangular Tube
321 Stainless Steel Seamless Rectangular Tubes with ASTM A269/SA 269
C. Si Mn P S Cr Ni N Ti MIN - - - - - 17.000 9.000 - - MAX 0.080 0.750 2.000 0.045 0.030 19.000 12.000 0.100 0.700
(% in 50mm)
MIN 205 515 40.00 MAX 95
Density lb/in³ 0.285 kg/dm³ 7.9 Modulus of Elasticity psi 29 x 10-6 GPa 200 Thermal Conductivity Btu/ft hr°F 8.7 W/m°C 15 Heat Capacity Btu/lb°F 0.12 J/kg°C 500 Electrical Resistivity Ω-inch 27.6 x 10-6 µΩm 0.73 Poissons ratio 0.3
Properties of SUS321
321 SS Cold Forming
Type 321 is easliy cold formed due to its ductile nature.
321 SS Hot Forming
Type 321 can be readily formed and drawn.
321 SS Machining
Type 321 is less machineable than Type 410 Stainless Steel.
321 SS Welding
Type 321 is easily weldable by all standard techniques. No post weld treatment is required.
321 SS Heat Treatment
Type 321 is non-hardenable by heat treatment. 321 is annealed by heating it to 1750 – 2050 °F (954 – 1121°C), then water quench or air cool.
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.
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.
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.