Ed Stainless is a well-respected and leading manufacturer and supplier of Stainless Steel 321 Pipes based in Houston, Texas, USA. With a strong focus on quality, precision engineering, and customer satisfaction, Ed Stainless has earned a solid reputation for providing high-performance piping solutions tailored for a variety of industrial applications. Their Stainless Steel 321 Pipes are particularly notable for their resistance to intergranular corrosion and impressive strength at high temperatures. By utilizing cutting-edge technology and years of industry experience, Ed Stainless delivers durable, cost-effective, and customized solutions that cater to the unique needs of sectors like oil & gas, chemical processing, and power generation throughout Texas and beyond.
| Standard | 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 | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated Pipes |
| Form | Round, Square, Rectangular, Oval, Hydraulic Etc |
| 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 |
| Grade | C | N | Ni | Si | P | S | Mn | Cr | TI | |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 321 | Min | – | – | 9.00 | – | – | – | – | 17.0 | 5(C+N) |
| max | 0.08 | 0.10 | 12.00 | 1.00 | 0.045 | 0.030 | 2.00 | 19.0 | 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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The Stainless Steel 321 Pipes from Ed Stainless are titanium-stabilized austenitic stainless steel alloys, primarily made up of iron, 17–19% chromium, 9–12% nickel, and a touch of titanium for stabilization. These pipes boast excellent corrosion resistance and outstanding oxidation resistance, even at temperatures reaching 900°C. Their mechanical properties include a tensile strength of 75 ksi (515 MPa), yield strength of 30 ksi (205 MPa), and an elongation of 40%. This makes them perfect for high-stress environments, where they maintain their strength and integrity under extreme temperatures while also resisting carbide precipitation during welding.
Corrosion resistant to high-temperature oxidation. Available in various sizes, typically from 1″ to 6″, with wall thicknesses ranging from 1.5mm to 5mm. It is ideal for structural and architectural applications requiring a polished, aesthetic appearance.
Highly resistant to intergranular corrosion and oxidation. Sizes range from 1/8″ to 24″ in diameter, with wall thicknesses from 1mm to 12mm. Suitable for high-temperature service and applications requiring high pressure.
Excellent resistance to oxidation and corrosion. Commonly produced in sizes from 1″ to 24″ in diameter, with wall thicknesses from 2mm to 10mm and used in construction and pipelines for moderate pressure and temperature conditions.
Corrosion resistant with enhanced strength for large diameter applications. Typically available in sizes from 12″ to 60″ diameter with wall thicknesses up to 20mm. It is ideal for high-pressure and high-temperature applications in the oil and gas industry.
Offers superior resistance to high-temperature oxidation and corrosion. Standard sizes range from 1/8″ to 12″ in diameter, with wall thicknesses from 1mm to 10mm. They are commonly used in various industrial and structural applications.
Corrosion resistance with good high-temperature stability. Available in sizes from 1″ to 24″ in diameter, with wall thicknesses ranging from 1.5mm to 12mm. Suitable for a variety of applications, including chemical and petrochemical industries.
Ed Stainless is a leading supplier, and stockist of high-quality Stainless Steel 317 Pipes in Texas, USA. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Ed Stainless’s Stainless Steel 321 Pipes are extensively used in industries that require high temperature and corrosion resistance. Across Texas and the USA, you can find these pipes in heat exchangers, petrochemical plants, refinery equipment, exhaust systems, and furnace components. They are particularly suited for aerospace applications and thermal processing industries due to their remarkable mechanical properties at elevated temperatures. Additionally, 321 SS pipes are utilized in food processing and pharmaceutical equipment, where hygiene and durability are paramount. Ed Stainless guarantees that each product adheres to strict industry standards, making them a trustworthy choice for both standard and custom-engineered piping solutions.
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