ISO 9001:2015 Certified · CRISIL Rated · PED Certified · Trusted Global Exporter
316H Stainless Steel Seamless Tube and Tubing Supplier

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of SS 316H Seamless Tube with ASTM A269, TP316H and UNS S31609 in forms like Steel Round Tube, Steel Square Tube and Steel Rectangle Tube.
Other Names: ASTM A269 TP316H, ASTM A269 UNS S31609, Stainless Steel Tubes, Stainless Steel Tubing, Stainless Steel Seamless Tube, Stainless Steel Tube, 316HSS Seamless Tube.
Material: SS316H, AISI 316H, 316H SS, INOX 316H, Stainless Steel 316H, UNS S31609, EN 1.4919.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.2/5 based on 85 customer reviews.

AISI 316H Stainless Steel Seamless Tube Supplier • ASTM A269 UNS S31609 • TP316H Tubes

AISI 316H SS Seamless Tubes with UNS S31609 and WNR 1.4919 supplied by Siddhagiri Metals and Tubes is a high quality SS 316H Seamless Tube offeres in forms like SS 316H Round Tube, SS 316H Square Tube and SS 316H Rectangular Tube. 316HSS Seamless Tubes are manufactured using quality stainless steel material in different wall thickness and diameters. We manufacture SS 316H 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. 316H 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 316H 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 S31609 and ASTM A269 TP316H 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 316H Tubes are available in various sizes ranging from 1/8" OD TO 2"OD, 3MM OD TO 38 MM OD. The thickness of SS 316H tube ranges from 1MM TO 3 MM, 0.028 TO 0.156 IN. AISI 316H Seamless Tubes are available in Indian, European and Japanese origin.

Siddhagiri Metals and Tubes has exported 316H 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 S31609, ASTM A269 TP316H, EN 1.4919, UNS S31609
  • 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: SS 316H Seamless Tube, SS 316H Tubing, SS 316H 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

316HSS 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 316H Seamless Tubes with ASTM A269 UNS S31609 in Stock

In Stock Square Tube Supplier

Stainless Steel Square Tube

316H Stainless Steel Seamless Square Tubes with ASTM A269 UNS S31609

In Stock Round Tube Supplier

Stainless Steel Round Tube

316H Stainless Steel Seamless Round Tubes available in sizes 1/8" OD TO 2"OD

In Stock Rectangular Tube Supplier

Stainless Steel Rectangular Tube

316H Stainless Steel Seamless Rectangular Tubes with ASTM A269

  • Chemical Properties
  • Mechanical Properties
  • C Ni Mn P S Si Cr Mo
    MIN 0.040 10.000 - - - - 16.000 2.000
    MAX 0.100 14.000 2.000 0.040 0.030 1.000 18.000 3.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 205 515 40.00  
    MAX       95

Properties of 316H SS

316H SS Cold Forming

316HSS is quite ductile and forms easily. Cold working operations will increase the strength and hardness of the alloy and might leave it slightly magnetic.

316H SS Hot Forming

Working temperatures of 1700 – 2200°F (927 – 1204°C) are recommended for most hot working processes. For maximum corrosion resistance, the alloy should be annealed at 1900°F (1038°C) minimum and water quenched or rapidly cooled by other means.

316H SS Machining

Stainless Steel 316H is subject to work hardening during deformation and is subject to chip breaking. The best machining results are achieved with slower speeds, heavier feeds, excellent lubrication, sharp tooling and powerful rigid equipment.

316H SS Welding

SS 316H can be readily welded by most standard processes. A post weld heat treatment is not necessary.

316H SS Heat Treatment

316H stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.

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.

Let Us Know What YOU Need

We Cherish All Your Requirements