ASTM A194 Grade 7 Forged Flanges

ASTM A194 Grade 7 Forged Flanges are specialty forging components used to connect pipe sections, valves, pumps, and other equipment in a piping system. While the A194 standard specifies nuts, these flanges are manufactured using the same high-strength, heat-treated chromium-molybdenum alloy steel (similar to AISI 4140) to provide superior integrity and temperature resistance, making them compatible with A194 Grade 7 and A193 Grade B7 bolting assemblies. The forged construction ensures optimal grain structure and high durability, essential for critical applications in chemical processing, oil & gas, and steam infrastructure where safety and reliability are paramount. Zeron Fasteners manufactures and supplies these high-performance flanges in various types (e.g., Weld Neck, Slip-On, Blind).

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