Stainless Steel 314 Pipes are made up of 24–26% chromium, 19–22% nickel, with a carbon content of up to 0.15%, along with small amounts of manganese, silicon, and phosphorus. This austenitic stainless steel showcases a tensile strength of 620–760 MPa and a yield strength of around 275–310 MPa, along with excellent ductility and toughness. The high levels of chromium and nickel enhance its resistance to corrosion and oxidation at elevated temperatures. These pipes are not only mechanically strong and heat-resistant but also ideal for high-pressure, high-temperature, chemical, and industrial piping applications that demand long-lasting durability and dependable performance.
| Specifications | : | ASTM A312 / SA 312 |
| Dimensions | : | ASTM, ASME and API |
| Welded 314 Pipes | : | 1/2 inch NB to 48 inch NB |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | ASTM A 312 TP 314 Welded Pipes |
| Specialized in | : | Large Diameter Size |
| Length | : | Single Random, Double Random & Cut Length. |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| End | : | Plain End, Beveled End, Treaded |
| Grade | C | Ni | Si | S | Mn | P | Cr | Mo | |
| SS 314 | min. | – | 19.0 | 1.50 | – | – | – | 23.0 | – |
| max. | 0.25 | 22.0 | 3.00 | 0.03 | 2.0 | 0.045 | 26.0 | ||
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 314 | 689 | 40 | 345 | 85 | 433 |
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We provides high-quality Stainless Steel 314 Pipes, ensuring excellent performance and durability. Each pipe undergoes rigorous testing for mechanical properties, corrosion resistance, and dimensional accuracy. Our products are certified according to international standards, ensuring compliance with quality norms and customer satisfaction. We guarantee superior quality and reliability.
Stainless Steel 314 pipes are high-temperature resistant, corrosion-resistant, and durable. Ideal for extreme environments, they offer excellent oxidation resistance and maintain strength at high temperatures. Perfect for industrial applications.
Stainless Steel 314 seamless pipes offer superior high-temperature resistance, excellent corrosion resistance, and strength. Ideal for harsh environments and industrial applications, they ensure durability and reliability without welded joints.
SS 314 ERW pipes are electric resistance welded, offering high strength, excellent oxidation resistance, and durability. Suitable for high-temperature applications, they provide reliable performance and corrosion resistance in various industries.
AISI SS 314 pipes are made from high-alloy stainless steel, known for exceptional resistance to oxidation and high temperatures. They provide durability and strength in demanding environments and industrial applications.
SS 314 welded pipes are manufactured through welding, offering excellent resistance to high temperatures and corrosion. Ideal for industrial applications, they provide durability and strength in harsh environments.
UNS S31400 pipes are high-alloy stainless steel with excellent resistance to oxidation and corrosion at elevated temperatures. They are durable and suitable for extreme environments and demanding industrial applications.
Stainless Steel 314 Pipes find extensive use in chemical processing, petrochemical industries, power generation, and various high-temperature industrial systems. They are perfect for transporting fluids, gases, and steam in boilers, heat exchangers, furnace lines, and other high-temperature piping applications. These pipes offer leak-proof, durable, and reliable solutions for critical industrial, structural, and mechanical systems. Emilio Stainless provides 314 pipes in a range of diameters, thicknesses, and finishes, delivering versatile, high-quality, and cost-effective solutions for industrial needs.















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