Stainless Steel 347H Tubing

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Stainless Steel 347H Tubing Manufacturer, Supplier and Exporter in Hyderabad, India

Aman Pipes and Tubes, located in Hyderabad, India, stands out as a top manufacturer and supplier of premium Stainless Steel 347H Tubing. This material is celebrated for its remarkable resistance to intergranular corrosion and its stellar performance in high-temperature settings. Stainless Steel 347H is a stabilized austenitic stainless steel that includes niobium for added strength. At Aman Pipes and Tubes, the focus is on precise manufacturing that meets international standards, along with tailored tubing solutions for demanding sectors like power generation, petrochemicals, aerospace, and chemical processing. The company takes pride in delivering durable, reliable, and corrosion-resistant tubing, all while ensuring timely service and consistent quality.

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Stainless Steel 347H Tubing is primarily composed of Chromium (17–19%), Nickel (9–13%), and Niobium/Tantalum for stabilization, with Carbon levels ranging from 0.04–0.10%. This specific blend significantly boosts resistance to intergranular corrosion, particularly after being subjected to high temperatures. On the mechanical side, 347H tubing boasts a tensile strength of 515–750 MPa and a yield strength of about 205–275 MPa, along with impressive ductility and toughness. It also shows high creep rupture strength and retains its structural integrity under thermal stress, making it an excellent choice for extended use in high-temperature applications.

Stainless Steel 347H Tubing Specification

Specifications : ASTM A213 / ASME SA213
Outside Diameter : 1/8″ OD TO 2″OD 3MM OD TO 38 MM OD
Thickness : 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Size : 1/2″ NB – 24″ NB
Type : Seamless / Capillary Tubes
Form : Round Tubes, Square Tubes, Rectangular Tubes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Stainless Steel 347H Tubing Chemical Composition

SS 347H

0.04 – 0.10

2 max

1 max

0.045 max

0.030 max

17 – 19

0.10 max

9 – 12

4(C+N) – 0.70 max

Stainless Steel 347H Tubing Equivalent Grades

SS 347H

1.4961

S34709

SUS 347H

X12CrNiTi18-9

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose Stainless Steel 347H Tubing from Aman Pipes and Tubes?

Choosing Stainless Steel 347H Tubing from Aman Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.

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Largest Stainless Steel 347H Tubing Supplier in Hyderabad, India

Aman Pipes and Tubes, one of the largest suppliers of Stainless Steel 347H Tubing in Hyderabad, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.

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Types of Stainless Steel 347H Tubing

Are Custom Sizes Available for Stainless Steel 347H Tubing?

Yes, we offer custom sizes for Stainless Steel 347H Tubing to meet your specific requirements. Our team at Aman Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@amanpipesandtubes.co.in

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Stainless Steel 347H Tubing Uses

Stainless Steel 347H Tubing finds its place in various high-temperature settings, including power plants, chemical refineries, and the petrochemical sector. It’s perfect for superheater and reheater tubing, heat exchangers, and boiler components that undergo thermal cycling. The aerospace industry relies on it for exhaust systems and engine parts where thermal stability is essential. Additionally, it’s used in the construction of pressure vessels, furnace components, and structural elements in highly corrosive environments. Thanks to its outstanding resistance to intergranular corrosion and high-temperature strength, this tubing is a go-to choice for many demanding applications.