麦斯威尔-钢材

When purchasing steel pipes, many problems come from choosing the wrong standard , not the wrong supplier. Different standards are designed for completely different working conditions such as temperature, pressure, corrosion, and mechanical use. Carbon steel pipes are available for immediate shipment. High Temperature & High Pressure (Boilers, Refineries) Use ASTM A106 seamless pipe. Designed for: High temperature service High pressure systems Process piping in oil & gas and power plants                     Astm A106 Gr.b Seamless Carbon Steel Pipe Section Shape   Low Temperature / Cold Region / LNG Use ASTM A333 . Designed for: Sub-zero temperature Impact toughness requirement LNG and cryogenic pipelines                                ASTM A333 Gr.6 | Low-Temperature SMLS Pipe General Structural / Water / Air Lines Use ...

                                    “ASTM A333 seamless pipe for low temperature service” When selecting carbon steel pipes, many buyers know ASTM A106 for high-temperature service. But for low temperature environments , the correct choice is often ASTM A333 . So what is the real difference, and when should you choose each? What is ASTM A333? ASTM A333 is a seamless and welded carbon/alloy steel pipe designed for low temperature service with required impact testing to prevent brittle fracture. Typical uses: LNG projects Low temperature pipelines Cold region oil & gas lines Cryogenic systems Common grades: Gr.1, Gr.6 (Gr.6 most used) What is ASTM A106? ASTM A106 is a seamless carbon steel pipe designed for high temperature and high pressure service such as boilers and refineries. It does not require low-temperature impact testing.          ...