Excellent strength and toughness, high weldability, and good formability.
Anti-rust oil, yellow passivation, or hot-dip galvanizing. To provide a more tailored report, could you specify: CARBON STEEL ASTM A105 FLANGE
ASTM A105 is the most widely used standard specification for forged carbon steel piping components, including flanges, fittings, and valves, designed for ambient- and higher-temperature service in pressure systems. These components are essential in industries like oil and gas, petrochemicals, and power generation due to their high strength and durability. Material: Forged carbon steel (killed steel). Service Temp: −20°F to 800°F (−29°C to 427°C). Excellent strength and toughness, high weldability, and good
Used for metal-to-metal sealing in high-pressure oil/gas. Standard Specifications These components are essential in industries like oil
ASME B16.5 (up to 24”), ASME B16.47 (Series A/B over 26”). Material: ASTM A105 / ASME SA-105.
Maximum 0.35% Carbon (C), 0.60–1.05% Manganese (Mn), and low sulfur/phosphorus. Mechanical Strength: Tensile strength ≥is greater than or equal to 485 MPa (70,000 psi), Yield strength ≥is greater than or equal to 250 MPa (36,000 psi).
Common in 150# to 2500# (Class 150-300 often "As Forged," higher classes usually normalized).