Harsh Metalloys is a reputable manufacturer and supplier of SMO 254 Pipes, based in Mumbai, India. Crafted from the high-performance stainless steel alloy SMO 254 (UNS S31254), these pipes are designed to endure extremely corrosive environments, particularly those with chlorides and acidic conditions. SMO 254 Pipes boast remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, making them perfect for critical applications in tough industrial settings. Harsh Metalloys delivers precision-engineered pipes that adhere to strict international quality standards, catering to industries like chemical processing, offshore, marine, desalination, and power generation with dependable and long-lasting piping solutions.
SMO 254 Pipes are made up of around 20% chromium, 18% nickel, 6% molybdenum, and nitrogen, which gives them outstanding corrosion resistance and mechanical strength. They have a tensile strength of at least 650 MPa, yield strength of at least 300 MPa, and an elongation of at least 35%, ensuring they can withstand high pressure and temperature. The low carbon content improves weldability and reduces the risk of intergranular corrosion. These pipes also show excellent resistance to chloride-induced stress corrosion cracking, pitting, and crevice corrosion, making them ideal for harsh chemical and marine environments where maintaining structural integrity over time is crucial.
| Specifications | : | ASTM A 409 ASME SA 409 / ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 3/4″ – 12″ |
| Specialized in | : | Large Diameter Size |
| Thickness | : | 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc. |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treade |
| SMO 254 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 17.5 – 18.5 | 0.02 max | 6 – 6.5 | 1 max | 0.8 max | – | 0.5 – 1 | 0.01 max | 0.03 max | 19.5 – 20. |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 |
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At Harsh Metalloys, we are proud to be the largest supplier, manufacturer, and exporter of SMO 254 Pipes in India, Mumbai. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Mumbai, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
The F44 seamless pipe is a high-strength, corrosion-resistant pipe made from alloy steel, often used in demanding environments like chemical processing, petrochemical, and power generation due to its durability.
UNS S31254 welded pipe is a high-quality, corrosion-resistant stainless steel pipe, ideal for harsh environments. It offers excellent resistance to pitting and crevice corrosion, commonly used in chemical and marine applications.
SMO 254 round pipe is a high-alloy stainless steel pipe known for its exceptional resistance to corrosion and pitting. It’s used in challenging environments, such as chemical processing and marine applications.
ASTM A409 254 SMO seamless pipes are high-grade, corrosion-resistant pipes designed for severe environments. They offer superior strength and durability, making them ideal for chemical processing and marine applications.
SMO UNS S31254 round pipe is a high-performance stainless steel pipe known for exceptional resistance to corrosion and pitting. Ideal for harsh environments, it’s widely used in chemical and marine industries.
F44 254 SMO welded pipes are high-strength, corrosion-resistant pipes used in demanding applications. They offer excellent resistance to pitting and crevice corrosion, making them suitable for chemical and marine environments.
Harsh Metalloys is a leading supplier, and stockist of high-quality SMO 254 Pipes in India, Mumbai. 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.
SMO 254 Pipes are widely utilized in environments that are highly corrosive, like offshore oil and gas platforms, seawater desalination plants, and various chemical and petrochemical industries. They’re also found in pulp and paper mills, as well as power generation facilities. These pipes are particularly well-suited for seawater cooling systems, heat exchangers, brine handling, acid processing, and flue gas desulfurization units. They offer dependable, leak-proof performance even in chloride-rich and acidic conditions, ensuring both safety and efficiency. Plus, SMO 254 Pipes meet global standards such as ASTM A312, ASME SA312, and DIN, making them a top choice for critical piping systems that face extreme environments.
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