High-quality ASTM B564 Inconel 718 Nipoflange and Alloy 718 Weldoflange at an affordable rate.

Creative Piping is your reliable source for top-quality Inconel 718 flanges. Inconel 718 is a high-strength, nickel-based superalloy known for its exceptional mechanical properties and resistance to corrosion and oxidation at elevated temperatures. Inconel 718 flanges are components manufactured from this alloy, specifically designed to connect sections of piping systems in demanding environments.

Inconel 718 flanges play a critical role in ensuring the integrity and reliability of piping systems in challenging environments. Their ability to withstand extreme conditions makes them indispensable components in industries where safety, performance, and longevity are paramount. Inconel 718 is generally weldable using conventional techniques, allowing for easy fabrication of complex piping systems.

Inconel 718 Flanges

ASTM B564 Inconel (UNS N07718, WNR 2.4668) Flanges Supplier in different forms like Flat Face, Raised Face, RTJ, Lap Joint, Male and Female (M&F), Large and Small Tongue-and-Groove.

Inconel 718 BLRF Flange Specification

Standards & Grades01

ASTM B564 / ASME SB564 - 718



Size range 02

15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12

Pressure Rating 03

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Dimensions 04

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API-605, ASA, AWWA, Custom Drawings

Connection Type 05

Flat Face, Raised Face, RTJ, Lap Joint, Male and Female (M&F), Large and Small Tongue-and-Groove



MTC 06

EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103




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With grades such as Inconel 718 Flanges offer a wide selection to meet the demands of various industrial environments. Inconel 718 Slip On Flanges are commercially pure Inconel grades known for their exceptional corrosion resistance, while 718 Inconel Plate Flange offer enhanced properties suitable for specific applications. These Inconel Alloy 718 Orifice Flanges provide reliable solutions for industries such as chemical processing, oil and gas, marine, and aerospace, where corrosion resistance, durability, and reliability are critical requirements for safe and efficient operations.

01 What is Inconel 718?

Inconel 718 is a nickel-based superalloy known for its excellent mechanical properties, high-temperature strength, and corrosion resistance. It is commonly used in aerospace, chemical processing, and other industries requiring materials to withstand extreme environments.

Inconel 718 flanges are used to connect sections of piping systems in applications where high temperatures, pressure, and corrosive substances are present. They provide a reliable and durable connection that maintains the integrity of the piping system.

Inconel 718 flanges exhibit high tensile and yield strength, excellent fatigue resistance, and good weldability. They also offer exceptional corrosion resistance, making them suitable for use in harsh environments containing acids, salts, and other corrosive substances.

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