Stainless Steel 347 Tubing

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Stainless Steel 347 Tubing Manufacturer, Supplier and Exporter in Cape Town, South Africa

Bosega Pipes and Tubes stands out as a top-notch manufacturer and supplier of Stainless Steel 347 Tubing in Cape Town, South Africa. They specialize in delivering high-quality tubing solutions that excel in corrosion resistance and high-temperature performance. Stainless Steel 347 is an austenitic stainless steel that’s stabilized with niobium, which helps prevent intergranular corrosion and keeps its mechanical strength intact during welding and high-temperature applications. Bosega takes pride in their precision manufacturing, ensuring smooth surfaces and consistent wall thickness, so their tubing meets international standards and performs reliably in chemical processing, power generation, and various industrial settings.

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The composition of Stainless Steel 347 Tubing includes iron, chromium (17–19%), nickel (9–13%), niobium, along with trace amounts of carbon, manganese, and silicon. The niobium stabilization is key, as it prevents carbide precipitation during welding, boosting resistance to intergranular corrosion. On the mechanical side, this tubing boasts high tensile and yield strength, excellent toughness, and good creep resistance, which helps it maintain structural integrity even under high temperatures and in moderately corrosive environments.

Stainless Steel 347 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 347 Tubing Chemical Composition

SS 347

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 347 Tubing Equivalent Grades

SS 347

1.4961

S34709

SUS 347

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 347 Tubing from Bosega Pipes and Tubes?

Choosing Stainless Steel 347 Tubing from Bosega 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 347 Tubing Supplier in Cape Town, South Africa

Bosega Pipes and Tubes, one of the largest suppliers of Stainless Steel 347 Tubing in Cape Town, South Africa, 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 347 Tubing

Are Custom Sizes Available for Stainless Steel 347 Tubing?

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

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You’ll find Stainless Steel 347 Tubing used extensively in boilers, heat exchangers, superheaters, chemical processing equipment, and furnace components where high-temperature strength and corrosion resistance are essential. It’s particularly well-suited for applications in power plants, petrochemical industries, marine environments, and refinery systems. With its impressive durability, thermal stability, and resistance to stress corrosion cracking, it promises long-lasting performance and reliability in even the most demanding industrial conditions.