VIP Ferromet is a popular manufacturer, supplier, and distributor of Duplex 329 FLANGES. A flange is an external or internal ridge, for strength, used in piping systems. A flange is a plate or ring which forms a rim at the tip of a pipe when fastened to it. A flange is a way of connecting pipes, pumps, valves and other equipments to form a piping and tubing system. It also eases the cleaning, modification or inspection process. Duplex 329 Flanges are usually welded or screwed. Flanged joints are developed by bolting together two flanges with the help of a gasket between them to provide a seal. Duplex 329 Flanges are widely used as a popular category of pipe fittings. Duplex 329 Flanges are recognized for the applications where there is corrosion resistance and outstanding quality requirement and where the material has 4% molybdenum, 7% nickel, and 25% chromium. Duplex 329 flanges have phenomenal resistance splitting created by chloride stress corrosion, high thermal conductivity and a low thermal expansion coefficient. The duplex 329 flanges have unique quality finishing, high pressure and high temperature.
ASTM A182 Duplex 329 Flanges, Duplex Steel 329 Flanges, Duplex Stainless Steel 329 Flanges Exporter, Duplex 329 Flanges, Duplex Steel UNS S32900 Flanges, Austenitic / Ferritic 329 Flanges, Duplex Steel 1.4460 Flanges Stockist in Mumbai India.

Duplex Steel 329 RTJ Flanges, Duplex Steel 329 Slip On Flanges, Duplex 329 Blind Flanges, 329 Duplex Steel Flanges Dealer, ASTM A182 Duplex Steel 329 Socket Weld (SWRF) Flanges, Duplex Steel 329 Weld Neck (WNRF) Flanges, Duplex 329 Orifice Flanges, Duplex 329 Reducing Flanges, ASME SA182 Duplex 329 Flanges Supplier in India.
The full sizes of Duplex 329 Flanges ranges from 1/2″ NB TO 48″NB. The pressure ratings or classes varies from 150#, 300#, 400#, 600#, 900#, 1500# & 2500 #. The applications of Duplex 329 Flanges are Equipments of oil and gas industry, Offshore oil production, Equipment of pulp and paper mill, Desalination plants, Marine applications, Structural and mechanical equipments, Heat exchangers, Power industry, Fire-fighting systems as well as in the manufacturing of compressor parts, Flanges, Fittings & Pipes for the Oil and Gas Industries, and many more. The Duplex 329 flanges are characterized by good corrosion resistance, high harness, toughness and strength, high machinability. It can be machined in the annealed condition, however yielding best results. We, at VIP Ferromet ensure high quality hence our products undergo some tests before shipping. The various test are Measurement test, Chemical composition test, Ultrasonic test, Eddy current testing and some more. The manufacturing of our products are done under the guidance of highly qualified professionals hence maintaining the global standards.
Specification of Duplex Steel 329 Flanges


Available Types of Duplex 329 Flanges
Slip On Flange
ASTM A182 Duplex 329 Slip On Flanges, Duplex Steel 329 Slip On Flange, Duplex 329 Slip On Flanges, Duplex 329 SORF Flanges, Austenitic / Ferritic 329 Slip On Flanges Stockist, Duplex 329 Slip On Raised Face Flanges, Duplex Stainless Steel 329 Slip On (SORF) Flanges Supplier, ASME SA182 Duplex 1.4460 Slip On Flanges in Mumbai India.
Blind Flange
ASTM A182 Duplex 329 Blind Flanges, Duplex Steel 329 Blind Flange, Duplex 329 Blind Flanges, Duplex 329 BLRF Flanges, Austenitic / Ferritic 329 Blind Flanges Stockist, Duplex 329 Blind Raised Face Flanges, Duplex Stainless Steel 329 Blind (BLRF) Flanges Supplier, ASME SA182 Duplex 1.4460 Blind Flanges in Mumbai India.
Weld Neck Flange
ASTM A182 Duplex 329 Weld Neck Flanges, Duplex Steel 329 Weld Neck Flange, Duplex 329 Weld Neck Flanges, Duplex 329 WNRF Flanges, Austenitic / Ferritic 329 Weld Neck Flanges Stockist, Duplex 329 Weld Neck Raised Face Flanges, Duplex Stainless Steel 329 Weld Neck (WNRF) Flanges Supplier, ASME SA182 Duplex 1.4460 Weld Neck Flanges in Mumbai India.
Socket Weld Flange
ASTM A182 Duplex 329 Socket Weld Flanges, Duplex Steel 329 Socket Weld Flange, Duplex 329 Socket Weld Flanges, Duplex 329 SWRF Flanges, Austenitic / Ferritic 329 Socket Weld Flanges Stockist, Duplex 329 Socket Weld Raised Face Flanges, Duplex Stainless Steel 329 Socket Weld (SWRF) Flanges Supplier, ASME SA182 Duplex 1.4460 Socket Weld Flanges in Mumbai India.
Duplex Steel 329 Flanges Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
Duplex 329 | 1.4460 | S32900 |
Chemical Composition of Duplex 329 Flanges
Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
329 | 0.08 | 1.00 | 0.75 | 0.04 | 0.03 | 23.0-28.0 | 1.0-2.0 | 2.0-5.0 |
Duplex Steel 329 Flanges Mechanical Properties
Grade | Tensile strength (Min.) | Yield strength (Min.) | Elongation (2in)Min. | Hardness (Max.) | ||
329 | 90 | 620 | 70 | 485 | 20 | 271 |
Other Types of Duplex Steel 329 Flanges
Duplex 329 Flanges Stockist | Duplex Steel 329 Flanges |
Duplex Steel 329 Reducing Flange Dealer | 329 Duplex Plate Flanges Supplier in India |
Duplex 329 Ring Type Joint (RTJ) Flanges | Duplex Stainless Steel 329 Pipe Flanges |
Austenitic / Ferritic 329 Orific Flanges | ASTM A182 329 Duplex Steel DIN Flanges |
329 Duplex Steel Threaded Flanges Stockist | Duplex 329 Long Weld Neck Flanges Manufacturer in India |
ASME SA182 329 Duplex Lap Joint Flanges | Duplex 329 Tongue & Groove Flanges Dealer in India |
Duplex 329 Forged Flanges Supplier in India | Duplex Steel UNS S32900 Screwed Flanges |
Duplex Stainless Steel 1.4460 Square Flanges | ASME SA182 Duplex Steel 329 Flat Flanges |