Naing Steel, based in Naypyidaw, Myanmar, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Low Temperature Carbon Steel A333 Gr 10 Pipes. Renowned for their engineering prowess and exceptional craftsmanship, Naing Steel creates pipes that are specifically designed to perform brilliantly in extreme low-temperature environments. These A333 Gr 10 pipes find their place in various industries, including oil and gas, LNG, petrochemical, and power generation. With state-of-the-art manufacturing techniques and a commitment to global standards, Naing Steel guarantees that each pipe offers remarkable strength, durability, and resistance to both impact and corrosion, perfectly suited for the rigorous demands of low-temperature applications.
Low Temperature Carbon Steel A333 Gr 10 Pipes are primarily made up of nickel, carbon, manganese, phosphorus, sulfur, and silicon, featuring a higher nickel content (up to 3.5%) that boosts toughness and ductility in cryogenic conditions. These pipes showcase a minimum yield strength of 275 MPa and a tensile strength ranging from 415 to 585 MPa. They maintain impressive impact resistance and notch toughness, even in extremely low temperatures. Thanks to their fine-grain structure and well-balanced composition, they offer excellent weldability, formability, and long-lasting reliability for critical low-temperature and high-pressure service environments.
| Specifications | ASTM A 333, ASME SA 333 |
| Size Range | 1/2” NB to 36” NB |
| Wall Thickness | 2.0mm-14 mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | Seamless / Welded |
| Length | max 16000mm |
| Outer Dimensions | 19.05mm-114.3mm |
| Grade | Grade 10 |
| Compositions | Data |
| Carbon(max.) | 0.2 |
| Manganese | 1.15-1.50 |
| Phosphorus(max.) | 0.03 |
| Sulfur(max.) | 0.015 |
| Silicon | 0.10-0.35 |
| Nickel | ≤0.25 |
| Chromium | ≤0.015 |
| Other Elements | … |
| Properties | Data |
| Tensile strength, min, (MPa) | ≥550Mpa |
| Yield strength, min, (MPa) | ≥450 Mpa |
| Elongation, min, (%), L/T | ≥22 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Low Temperature Carbon Steel A333 Gr 10 Pipes are widely utilized in industries where outstanding low-temperature performance is crucial. Common applications include LNG processing plants, cryogenic storage facilities, refineries, power plants, and offshore oil platforms. They are also employed in heat exchangers, condensers, and pressure vessels for transporting gases and liquids at sub-zero temperatures. The increased nickel content provides excellent resistance to brittle fracture and thermal stress, making A333 Gr 10 pipes perfect for essential operations that require consistent mechanical performance, durability, and safety.
Low Temperature Carbon Steel A333 Gr 10 pipes have the property of using toughness at sub-zero temperatures, where they are popularly used in cryogenic applications like liquefied gases transportation, liquefied natural gases (LNG) and liquefied petroleum gases (LPG). Other places where these pipes are used for transferring low temperatures fluids into petrochemical plants, power plants and refineries are called offshore and underwater drilling and storage locations where strength and resilience are very important under extreme cold. Such pipes are also used in piping systems for chemical processing.
Naing Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Naypyidaw, Myanmar.
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