Walid Stainless, located in Tunis, Tunisia, is a reputable manufacturer and supplier of top-notch stainless steel products, including Stainless Steel 304H pipes. Renowned for their precision, durability, and dependable performance, Walid Stainless offers piping solutions that cater to industrial, structural, and high-temperature needs. These Stainless Steel 304H pipes are crafted in accordance with international standards, guaranteeing dimensional accuracy, corrosion resistance, and long-lasting service. With a strong technical background and a commitment to customer satisfaction, Walid Stainless proudly serves clients throughout Tunisia and beyond.
Stainless Steel 304H is a high-carbon version of 304 stainless steel, featuring around 18% chromium, 8% nickel, and a higher carbon content. This unique blend delivers remarkable strength at elevated temperatures while still providing solid corrosion resistance. The pipes boast impressive tensile and yield strength, durability, and resistance to oxidation in moderately corrosive settings. Stainless Steel 304H maintains its mechanical stability and dimensional integrity even under high-temperature conditions, making it ideal for critical industrial and structural applications.
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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.
These Stainless Steel 304H pipes find extensive use in industries that demand high-temperature strength, corrosion resistance, and long-term reliability. Typical applications include power generation plants, boilers, chemical processing equipment, heat exchangers, and pressure vessels. They are also utilized in piping systems that face elevated temperatures, mechanical stress, and moderately corrosive fluids. With their exceptional mechanical properties, durability, and low maintenance needs, Stainless Steel 304H pipes ensure efficient, safe, and enduring performance in challenging industrial and high-temperature environments.
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