- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Stainless Steel > Stainless steel 304H Seamless Tubing
Aman Pipes and Tubes is a prominent manufacturer and supplier of high-quality Stainless Steel 304H Seamless Tubing in Hyderabad, India. Known for its uncompromising quality policy and client satisfaction, the company offers precision-engineered tubing solutions suitable for applications involving high temperatures. With hi-tech facilities and strong personnel, Aman Pipes and Tubes delivers products according to international standards and customer specifications. Their Stainless Steel 304H Seamless Tubing is characterized by high strength, corrosion resistance, and durability, which makes it the best choice in a wide range of industries such as petrochemical, power generation, and aerospace.
Stainless Steel 304H Seamless Tubing is an austenitic alloy of chromium-nickel stainless steel with high carbon content, which increases its high-temperature strength. Its usual composition is 18-20% chromium, 8-11% nickel, and not less than 0.04% carbon. The material has a yield strength of about 515 MPa, tensile strength of around 205 MPa, and elongation of 40% in 50 mm. It also features good oxidation resistance and creep strength and is well adapted for high-heat conditions. The tubing retains good weldability and thermal stress structural integrity as the material.
Tube Range : 6.35 mm OD – 101.6 mm OD, Guage: 20 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM A213 / ASTM SA213
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 304H |
|---|---|
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.04 – 0.10 |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| N | – |
| Grade | 304H |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 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 Seamless Tubing from Aman Pipes and Tubes ensures you receive top-quality products designed for high performance and durability. Our tubing is manufactured with precision using high-grade materials, offering excellent strength and corrosion resistance, ideal for demanding applications in industries like oil and gas, chemical processing, and power generation. We prioritize customer satisfaction by providing tailored solutions to meet specific requirements. With our extensive industry experience and commitment to quality, you can trust Brydon for reliable and efficient stainless steel 304H seamless tubing that exceeds your expectations.
Aman Pipes and Tubes, one of the largest suppliers of Stainless Steel 304H Seamless 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.
Yes, we offer custom sizes for Stainless Steel 304H Seamless 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.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304H | S30409 | 304S51 | – | 1.4948 | X2CrNi19-11 | – | – |
Stainless Steel 304H Seamless Tubing finds extensive applications where high-temperature strength and corrosion resistance are needed. It is typically used in heat exchangers, boilers, condensers, superheaters, and pressure vessels of petrochemical, oil and gas, power generation, and chemical processing industries. Its increased carbon content offers improved creep resistance, making it well suited for structural and pressure-bound parts withstanding high temperatures. The tubing is utilized in food processing plants, production of pharmaceuticals, and architectural applications where hygiene, longevity, and oxidation resistance are essential. Its performance and versatility make it a good choice for demanding industrial applications.
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