Ed Stainless is a reputable manufacturer and supplier of stainless steel 304H pipes, proudly based in Houston, Texas, USA. Known for their commitment to quality and precision, Ed Stainless caters to a diverse array of industries throughout the United States. They specialize in high-temperature and high-strength stainless steel piping solutions, offering products that not only meet international standards but also align with customer specifications. Their SS 304H pipes are designed to endure tough environments, making them perfect for applications in petrochemical, oil and gas, and power generation sectors. By blending advanced technology, rigorous quality control, and skilled craftsmanship, Ed Stainless delivers top-notch piping solutions.
As a prominent manufacturer of stainless steel 304H pipes in Texas, USA, Ed Stainless produces pipes primarily made of iron, featuring high chromium (18-20%) and nickel (8-11%) content, along with enhanced carbon (0.04–0.10%) to boost strength at elevated temperatures. The mechanical properties include a minimum tensile strength of 515 MPa, yield strength of 205 MPa, and an elongation of 40%. These traits make SS 304H pipes ideal for high-temperature applications. Their impressive resistance to oxidation, corrosion, and creep deformation ensures reliable performance even in harsh conditions, adhering to ASTM A312 and other international standards.
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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.
As a leading provider of stainless steel 304H pipes in Texas, USA, Ed Stainless offers high-performance piping solutions that are widely utilized across various industrial sectors. SS 304H pipes are particularly well-suited for high-temperature applications, including boilers, heat exchangers, pressure vessels, and superheater tubes. Their outstanding resistance to corrosion and oxidation also makes them a great choice for chemical processing, oil and gas refining, and power generation facilities. Additionally, these pipes are commonly used in pharmaceutical, food processing, and marine environments where durability and sanitation are paramount. Ed Stainless is dedicated to ensuring reliability, compliance, and performance, supporting industries with both custom and standard 304H pipe solutions.







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