Adam Stainless Canberra offers stainless steel 304H pipes of the highest quality designed for enhanced strength and high-temperature performance. Made with state-of-the-art methods, these pipes are perfect for systems subjected to higher thermal conditions. The firm ensures quality consistency, dimensions accuracy, and international standard compliance. Adam Stainless 304H pipes offer endurance and long service life and are perfect for industrial systems where temperature and pressure stability is vital.
Stainless steel 304H has 18–20% chromium and 8–11% nickel, with increased carbon (0.04–0.10%) for enhanced high-temperature strength. It offers tensile strength of 515–750 MPa, yield strength of about 205 MPa, and superior elongation. The added carbon provides creep resistance, which makes 304H suitable for operation at elevated temperatures over a long period of time.
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Dimensions |
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ASTM, ASME and API |
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Standard |
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ASTM A312 / ASME SA312 |
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Size |
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1/8″NB TO 30″NB IN |
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Specialized in |
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Large Diameter Size |
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Schedule |
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SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
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Form |
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Round, Square, Rectangular, Hydraulic Etc |
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Type |
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Seamless / ERW / Welded / Fabricated / LSAW Pipes |
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Length |
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Single Random, Double Random & Cut Length. |
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End |
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Plain End, Beveled End, Threaded |
| Grade | 304H | |
|---|---|---|
| min | max | |
| C | – | 0.08 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.03 |
| Cr | 16.0 | 18.0 |
| Mo | 2.0 | 3.0 |
| Ni | 10.0 | 14.0 |
| N | – | 0.10 |
| 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 | 95 |
| Rockwell B (HR B) max | 217 | |
Contact us to get a quick quote for your requirement.
wE offers high quality stainless steel 304H pipe, rigorously tested to meet industry standards. Our pipelines undergo a broad spectrum of testing procedures, including chemical analysis, mechanical testing and pressure testing. Certificates of compliance and test certificates are issued to ensure the highest quality and efficiency of each batch delivered.
Stainless 304H square pipes are high-strength, corrosion-resistant tubes with a square cross-section. They are used in structural and architectural applications, offering durability and reliability in various industrial and commercial environments.
SS 304H seamless pipes are high-strength, corrosion-resistant tubes with no welded seams. Ideal for high-temperature and high-pressure applications, they offer durability and reliability in industries such as petrochemical and power generation.
Stainless Steel 304H ERW (Electric Resistance Welded) pipes are high-strength tubes produced by welding, offering excellent corrosion resistance and durability. They are used in various industrial applications requiring reliable performance.
SS 304H LSAW (Longitudinal Submerged Arc Welded) pipes are large-diameter, high-strength tubes with excellent corrosion resistance, used in heavy-duty applications like oil and gas pipelines and infrastructure projects.
Stainless Steel 304H round pipes are durable, high-strength tubes with a circular cross-section. They offer excellent corrosion resistance and are used in various applications, including construction, industrial processes, and infrastructure projects.
Stainless Steel 304H welded pipes are high-strength, corrosion-resistant tubes created by welding stainless steel strips. They are used in high-temperature and high-pressure applications, offering durability and reliability across various industries.
304H pipes are applied in boilers, pressure vessels, superheaters, power plants, and thermal process systems. Their improved mechanical stability and resistance to oxidation enable them to withstand extended exposure to high temperatures. Adam Stainless’s 304H pipes are the first choice in energy, oil, and gas sectors where strength and longevity under heat stress are paramount.
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