Метка: Материал

304 vs 316 Stainless Steel Flanges Choosing between 304 and 316 stainless steel flanges is critical for ensuring long-term performance in corrosive environments. Understanding the key differences helps prevent premature failure and costly replacements. Chemical Composition Comparison Element 304 (SS) 316 (SS) Chromium 18-20% 16-18% Nickel 8-10.5% 10-14% Molybdenum None 2-3% Carbon Max 0.08% Max […]

Choosing the Right Flange Material Material selection is critical. Wrong choice leads to premature failure, corrosion, and safety incidents. Carbon Steel Flanges ASTM A105 Industry workhorse for general service. Applications: Oil/gas pipelines, petrochemical, power generation Temperature: -20F to 800F Tensile: 70,000 psi min ASTM A350 LF2 Low-temperature with Charpy testing. Applications: LNG, cryogenic, cold climate […]