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Rashdan Pipes and Tubes, a renowned manufacturer and supplier in Amman, Jordan, produces premium Stainless Steel 347H Tubing for high-temperature applications requiring stability and corrosion resistance. This stabilized austenitic grade, with elevated carbon for enhanced creep strength, meets ASTM A312 TP347H standards and serves industries like power generation, petrochemicals, and heat exchangers with seamless and welded options. From its Jordanian facility, Rashdan delivers custom sizes, rigorous testing, and efficient global supply chains to ensure reliability in demanding thermal environments.
Stainless Steel 347H Tubing features 17-20% chromium, 9-13% nickel, 0.04-0.10% carbon, up to 2% manganese, 0.75% max silicon, 0.03-0.045% max phosphorus, 0.03% max sulfur, and columbium/tantalum at 8-10x(C+N) min up to 1% max for stabilization. It offers excellent resistance to intergranular corrosion and oxidation at elevated temperatures, with a density of 8.0 g/cm³ and non-magnetic austenitic structure. Mechanical properties include minimum tensile strength of 515-750 MPa, yield strength of 205 MPa, elongation of 35-40%, and hardness up to 201 HB or 95 Rockwell B.
| 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 |
| SS 347H | 1.4961 | S34709 | SUS 347H | X12CrNiTi18-9 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 347H Tubing from Rashdan 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.
Rashdan Pipes and Tubes, one of the largest suppliers of Stainless Steel 347H Tubing in Amman, Jordan, 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.
Yes, we offer custom sizes for Stainless Steel 347H Tubing to meet your specific requirements. Our team at Rashdan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rashdanpipes.com
Stainless Steel 347H Tubing excels in high-temperature service up to 800-900°C, ideal for heavy welded equipment like boilers, superheaters, and heat exchangers where post-weld annealing is impractical. It supports petrochemical furnaces, aircraft exhaust systems, chemical processing expansion joints, and power plant components exposed to creep and stress. The niobium stabilization ensures durability against sensitization in oxidizing environments, fabrication, and oil/gas sectors.
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