Alloy Steel Flanges

Alloy steel flanges are made of a combination of iron and other alloying elements, such as chromium, molybdenum, nickel, and vanadium. These elements are added to improve the strength, toughness, and corrosion resistance of the steel. Alloy steel flanges are typically used in applications where there is a high risk of corrosion or where the flanges need to be able to withstand high pressures or temperatures.

Alloy steel flanges are available in a variety of types, including:

Weld neck flanges: These flanges have a welded neck that allows them to be welded to a pipe.
Slip-on flanges: These flanges slide over a pipe and are secured with bolts.
Socket weld flanges: These flanges have a socket that is welded to a pipe.
Lap joint flanges: These flanges have overlapping faces that are bolted together.
Blind flanges: These flanges have a closed face and are used to seal off a pipe.

â?¢ Alloy Steel Flange : ASTM A182 / ASME SA182 & A387 F1, F5, F9, F11, F12, F22, F91 Flanges

Alloy steel flange is a type of piping component used to connect pipes, valves, pumps, and other equipment in high-pressure, high-temperature, or corrosive environments. Made from alloy steel, which is iron-based material combined with elements like chromium, molybdenum, nickel, and vanadium.

What is Alloy Steel Flange
Alloy steel flanges are crucial connection components in piping systems, made from alloy steel materials that incorporate various alloying elements like chromium, nickel, and molybdenum. They usually have a circular shape with evenly distributed bolt holes for connecting pipes, valves and other equipment.

These flanges offer enhanced mechanical properties such as high strength, excellent toughness and good heat resistance compared to ordinary steel flanges. They can withstand high pressure, high temperature and corrosive media, ensuring the reliability and stability of the piping system.

Alloy steel flanges Widely used in petrochemical, power, aerospace and other high - end industrial fields, alloy steel flanges play a vital role in ensuring the safe operation of complex piping systems.

Metal Aids India a accredited with AN ISO 9001: 2015, 14001: 2015, OHSAS 18001 & PED Certified Company and was established in since 2010. We take the pleasure to introduce ourselves as a largest Manufacture & Exporter of all type of industries products like Flange, Forging Flange, Component Flanges, Precision Different Component Flanges in different shape & size (as per client drawing & specification) etc in CNC Lathe & Milling Machine (VMC)

Description: Stainless Steel Flange

Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES

Size: 1/2" To 48" (15 NB To 1500 NB)

Type : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectable, Ring Joint Flanges

Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#

Form : Circle, Square, Plate, Ring, Flat

Grade :

Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES

Stainless Steel : SS 202, 304, 304L, 321, 321H, 347, 310, 316, 316L, 317L, 347, 410, 420, 430, 440A, 440B, 440C, 904L & Many.

Duplex & Super Duplex: UNS S31803, UNS32205(F51), UNS 32750 (F 53), UNS 32760 (F 55), UNS S31254 (SMO. 254)

High Nickel Alloy : Nickel Alloy 200 (UNS No : N02200), Nickel 201, Monel 400, Monel 500, Inconel 625, Inconel 800, Inconel 825, Inconel 718, Inconel X-750, Alloy 20 (CB 20), Hastelloy C 276, Hastelloy C 22, Hastelloy C4

Other Alloys: Titanium Gr 2, Titanium Gr 5, Aluminium Bronze (A2), Phosphorous Bronze (PB)

C.S. Forged Flanges

Grade : SA-105 , LF2
Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

S.S. Forged Flanges

Grade : SA-182 F-304, 304L, 316, 316L , 321 , 347 , 347H.
Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

A.S. Forged Flanges

Grade : SA-182 F-11, 12, 22, 5, 5a , 9
Size For NPT Forged :1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500#

Flanges Types :SORF / WNRF / BLRF / SWRF / RTJ / ORIFICE / TOUNGE & GROOVE etc.

Product Details:
Usage/Application Industrial
Type Lap Joint Flanges
Size 1-5 inch, 0-1 inch, 20-30 inch, 5-10 inch, 10-20 inch
Material Standard ASTM A182, ANSI B16.5, ASTM A351, ASTM A105
Rated Pressure (Bar) 2500
I Deal In New Only
Material Stainless Steel
Country of Origin Made in India

We can offer vide range of Lap Joint Flanges from ready stock or on make to order basis are currently supplying to UK, Iran(Tehran), Saudi Arabia, Spain, Bahrain, Nigeria, Dubai, Egypt, Malaysia, etc. Various steel products such as Angles, Channels, Beams, Billets, Blooms, Round Bars, Square Bars, Rectangular Bars, Flat Bars, Forged Bars, Rolled Bars, Concast Bars, Pipe Fittings, Elbow, Tee, Reducer, Cross, Stub End, End Caps, Forged Stampings, Pipes, Tube, Tubing, Fasteners, Bolts, Nuts, Washers, Screws, Studs, Plates, Sheets, Coil, etc.

Flange Standards: API 6A, ANSI, ASME, DIN, EN1092-1, UNI, JIS/KS, BS4504, GB, AWWA C207, GOST, PSI.

Specifications: Can offer Lap Joint Flanges as cast, forged, normalized, annealed, quenched (hardened) tempered condition with black or bright (proof machined) finish.

Various type of IBR approved Flanges that can be procured are as follows: Blind, Slp-On, Welding Neck (Weldneck), Long Welding Neck (LWN), Socket Weld, Lap Joint, Threaded, Spectacle Blind, Plate, Collar, Flat Face, Raised Face, Ring Type Joint, etc.

Size range of flanges that can be offered are �½â?? inch upto 60â?? inch depending on type, class grade of flanges.

Class of flanges: #150, #300, #400, #600, #900, #1500, #2500

Carbon Steel: ASTM A350 LF2, ASTM A105N, 224Gr.490, A737Gr.B, K03011, 1.0566, TStE355, A510FP1, FeE355-3, K03504, 1.0460, P250GH, C22.8

Alloy Steel: 4130, 708A30, G41300, 1.7218, 25CrMo4, 30CD4, 30CrMo4, SCM420, 30ChM, 4340, ASTM A387 Grade P1, A387 Grade P5, A387 Grade P9, A387 Grade P11, A387 Grade P12, A387 Grade P22, A387 Grade P91, A182 Grade F1 Class 1, A182 Grade F5, A182 Grade F9, A182 Grade F11 Class 2,

Stainless Steel (SS): 304, 304L, 309, 310, 316, 316L, 316Ti, 317, 317L, 321, 329, 347
Duplex Steel (DSS): 2205, ASTM A182 F60, F51, UNS S32205, S31803, 1.4462, X2CrNiMoN22-5-3, AFNOR Z3CND22-05Az

Super Duplex Steel (SDSS): 2507, Zeron 100, ASTM A182 F53, F55, UNS S32750, S32760, DIN 1.4410, 1.4501
Inconel: Alloy 600, 601, 625, 690, 718, N06600, N06601, N06625, N06690, N07718, AFNOR NC 15Fe, NC19FeNb, 2.4816, 2.4851, 2.4856, 2.4668
Incoloy: Alloy 800, 800H, 800HT, 825, UNS N08800, N08825, AFNOR 25NC35-20, WFe32C20DU, 1.4876, 2.4858,
Monel: Alloy 400, K-500, 2.4360, 2.4375

Hastelloy: Alloy C276, C22 UNS N10276, N06022

Copper(Cupro) Nickel: CU-NI 90/10, CU-NI 70/30

Titanium: Alloy Grade 2, 5

Product Details:
Color Silver
Material Coper, Stainless Steel, Nickel Alloy, Carbon Steel, Copper Alloy, Mild Steel
Size 3/4 inch, 0-1 inch, 1-5 inch, 5-10 inch, 10-20 inch, 20-30 inch, 1 inch, 1/2 inch, 3 inch, 2 inch
Class 150#, 300#, 600#, 900#, 2500#
No. Of Holes 4, 8, 12
Rated Pressure (Bar) 2500
Application Gas Pipe, Structure Pipe, Pneumatic Connections, Hydraulic Pipe
Shape Round & as per drawing also
Material Standard ASTM A105, ASTM A182, ASTM A351, ANSI B16.5
Flanges available & manufactured a s per drawing provided by client in any shape & formGrades like - 202 / 304 / 304L / 316 / 316L / 309 / 310s / Inconel / Monel / Hestalloy / Brass / Bronze and many other nickela based alloys

Sample also provided for Inspection

Product Details:
Usage/Application Oil Industry
Material Carbon Steel, Stainless Steel, Mild Steel, Alloy Steel
Material Standard ASTM A351, ASTM A182
Size 0-1 inch, 1-5 inch, 20-30 inch, 10-20 inch, 5-10 inch
Type Blind Flange
Color Silver, Grey, Black, Metallic Grey
We work to please our valuable customers with our excellent quality product range. Our Stainless Steel Blind Flanges is perfect in dimension and flawlessly finished. Our offered range of products including Stainless Steel Blind Flanges is obtained after the use of superior quality raw material processed in high advanced machinery and equipments. We have given extra fine finishing to our final product range to attain maximum satisfaction of our clients.

Product Details:
Color : Silver
Material Coper, Stainless Steel, Nickel Alloy, Carbon Steel, Copper Alloy, Mild Steel
Size 3/4 inch, 0-1 inch, 1-5 inch, 5-10 inch, 10-20 inch, 20-30 inch, 1 inch, 1/2 inch, 3 inch, 2 inch
Class 150#, 300#, 600#, 900#, 2500#
No. Of Holes 4, 8, 12
Rated Pressure (Bar) 2500
Application Gas Pipe, Structure Pipe, Pneumatic Connections, Hydraulic Pipe
Shape Round & as per drawing also
Material Standard ASTM A105, ASTM A182, ASTM A351, ANSI B16.5
Flanges available & manufactured a s per drawing provided by client in any shape & formGrades like - 202 / 304 / 304L / 316 / 316L / 309 / 310s / Inconel / Monel / Hestalloy / Brass / Bronze and many other nickela based alloys

Sample also provided for Inspection