FLANGES

Stainless Steel Flanges, Alloy Steel Flanges, Carbon Steel Flanges, Duplex Steel Flanges, Monel Flanges & Inconel Flanges

ASTM / ASME - A 182 / 240, SA 182 / 240 Flanges,

Manufacturer & Exporter of Stainless steel Flanges , Alloy Steel Flanges, Carbon Steel Flanges, Duplex Steel Flanges, Monel Flanges & Inconel Flanges

Superior Steel Overseas are a well known manufacturer/ supplier of flanges in the steel market worldwide. We are an ISO 9001/ISO 14001 certified company. One of our popular products is the Flange. Flange is a forged or a cast ring that is designed to connect sections of a pipe or any other machinery that requires a intermediate connecting point. Some of the basic types of flanges that have an enormous demand are the Stainless Steel Flanges, Alloy Steel flanges, Carbon Steel Flanges and SS Flanges.

Stainless Steel Flanges : As the name suggests these are made up of stainless steel, a material which is popularly used for making flanges.
Alloy Steel flanges : Such steels are alloyed with other materials to improve the mechanical properties.
Carbon Steel Flanges : The higher carbon content will provide you with stronger and harder material.
SS Flanges : We offer them in different designs like weld neck, slip on, socket weld, blind, lap joint and so on.

We offer a wide range of standard and customized flanges to meet the varied requirements.

Material of Construction Standard Grades
Stainless Steel Flanges
ASTM A182 , A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Alloy Steel
Flanges
ASTM A182 F1,F5,F9,F11,F22,F91
Carbon Steel Flanges ASTM A105 Gr. F42,46,52,56,60,65,70


A flange is a forged or cast ring of steel designed to connect sections of pipe or join pipe to a pressure Vessel, pump or any other integral flanges assembly. Flanges are joined to each other by bolting and joined to the piping system by welding or threading. The basic types of flanges are; Stainless Steel Flanges (ss Flanges), Alloy steel flanges, Carbon steel flanges, Slip on, Blind, Weld Neck, Threaded, Socket Weld, Lap Joint and Orifice.
Flanges are designed to the following pressure ratings : 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb and 2500lb.
The most common facings machined on flanges are:
(a) Raised face, 1/16 inch for 150lb and 300lb, ¼ inch for 400lb and heavier.
(b) Flat face, for 150lb and 300lb only, other may be flat face on request.
(c) Ring type joint, may be applied to all pressure ratings.