Inconel 625 Slip On Flanges

Manufacturer of SB564 UNS N06625 SORTJ Flange in India

ASTM B564 Inconel 625 slip-on flanges are among the most popular flanges used in various industries such as chemical processing, power generation, marine, and oil refineries. These flanges are designed to connect pipe, valve, or equipment sections that require a leak-proof seal. ASTM B564 Inconel 625 Slip-On Flanges are one of the most widely used types of flanges. These flanges have a flat face that is slightly larger than the outer diameter of the pipe, and they lack the hub that is present in other types of flanges, like weld neck flanges. The flange is slipped over the pipe and welded to create a strong and reliable connection. The slip-on flange is the easiest to align with the pipe and is suitable for low-pressure applications.


ASTM B564 Inconel 625 Slip-On Flanges are used in various industries. They provide a sturdy, leak-proof seal that can withstand high pressures and temperatures. Inconel 625 slip-on flanges are used in reactors, tanks, and pipelines to convey chemicals and fluids in the chemical processing industry. In power plants, they are used in heat exchangers, condensers, and boilers. In the marine industry, these flanges are used in piping systems for seawater applications, such as cooling and fire-fighting systems. In oil refineries, Inconel 625 slip-on flanges are used in pipelines to transport crude oil and other petrochemicals.
ASTM B564 Inconel 625 slip-on flanges offer a host of advantages over other types of flanges. They are easy to install and align, which reduces installation time and cost. These flanges have a lower weight than other types, significantly reducing shipping and handling costs. Inconel 625 is a nickel-based alloy with excellent corrosion, heat, and oxidation resistance, making it ideal for use in extreme environments. These flanges can withstand high temperatures and pressures, making them suitable for high-stress applications in various industries.


Inconel 625 is also an excellent conductor of heat and electricity, making these flanges ideal for heat exchangers and other heat transfer applications. In addition, Inconel 625 slip-on flanges have good weldability, so they can easily be welded onto the pipe without losing their superior properties.
ASTM B564 Inconel 625 slip-on flanges are widely used in various industries due to their numerous benefits. These flanges offer an efficient, cost-effective solution for connecting pipes and equipment that require a leak-proof seal. Inconel 625 slip-on flanges are easy to install and maintain and provide superior resistance to corrosion, heat, and oxidation, even in extreme environments. They are also lightweight, which makes them easier and cheaper to transport and handle.


Specification of Inconel 625 Slip On Flanges

Spec bag
Slip Flange

Specifications: ASTM B564 / ASME SB564

Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Size:1/4" - 48"

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

Flange Face Type: flat face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Types of Inconel 625 Slip On Flanges

Inconel 625 Flat Face Slip On Flanges

Inconel 625 Flat Face Slip On Flanges

Inconel 625 Raised Face Slip On Flanges

Inconel 625 Raised Face Slip On Flanges

Equivalent Grades for Inconel 625 Slip On Flanges

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb

Inconel 625 Slip On Flanges Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max - 5.0 max 58.0 min 20.0 - 23.0

Mechanical Properties of Inconel 625 SORF Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 482 42.5 %

Inconel 625 Slip-on Flanges possess several key features. They offer excellent resistance to corrosion, including pitting, crevice corrosion, and intergranular corrosion. These flanges also exhibit good mechanical properties, high tensile strength & exceptional fatigue strength.

Inconel 625 Slip-on Flanges are available in various sizes and pressure ratings to accommodate different piping requirements. The sizes typically range from 1/2 inch to 24 inches in nominal diameter. The pressure ratings conform to various standards such as ANSI, ASME, and API, with options for different classes, including 150, 300, 600, and higher.

Inconel 625 Slip-on Flanges have excellent high-temperature properties & can withstand a wide temperature range. They can operate effectively from cryogenic (-196°C) to elevated temperatures up to approximately 980°C (1800°F).