Home > Stainless Steel > Stainless Steel 304H Pipes
Tun Pipes, based in the heart of Naypyidaw, is a trusted name for industrial piping solutions across Myanmar. We take pride in supplying high-grade Stainless Steel 304H Pipes, known for their exceptional performance in challenging environments. Our commitment is to provide not just a product, but a reliable foundation for your critical projects. We ensure consistent quality and dependable service, making us the preferred partner for industries that demand durability and corrosion resistance, backed by local expertise and a deep understanding of our clients’ unique operational needs.
The strength of our 304H pipes comes from their specific composition, which includes a carefully balanced amount of chromium and nickel for superior corrosion resistance. What sets the 304H grade apart is its higher carbon content, which gives it enhanced strength and creep resistance at elevated temperatures. This makes the material exceptionally suited for high-pressure and high-heat situations, retaining its structural integrity where other materials might falter, ensuring long-term reliability in the most demanding applications.
| Specifications | ASTM A312, A358 / ASME SA312, SA358 |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes, Square Pipes, Rectangular Pipes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| EN 10216-5 | EN 10216 304H Seamless Steel Pipe, EN 10216-5 1.4948 Seamless Steel Pipes for pressure purposes |
| EN 10217-7 | EN 10217 304H Welded Steel Pipe, Steel EN 10217-7 1.4948 Welded Pipes for pressure purposes |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 304H | 515 | 205 | 40 | 92 | 201 |
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 304H pipes from Tun 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.
Tun Pipes and Tubes, one of the largest suppliers of Stainless Steel 304H pipes in Naypyidaw, Myanmar, 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 304H pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
You’ll find Stainless Steel 304H Pipes commonly used in boilers, heat exchangers, superheaters, and piping systems within petrochemical, chemical, and power generation plants. They’re also utilized in oil and gas refineries, marine settings, and other industries that demand corrosion resistance and high-temperature performance. Plus, they’re perfect for structural, exhaust, and process piping applications where durability, reliability, and long-term performance are key. The blend of high-temperature strength, corrosion resistance, and mechanical stability makes Stainless Steel 304H Pipes a go-to option for challenging industrial and commercial needs.
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