Alloy Steel Flanges

ASTM A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91 Alloy Steel Flanges Manufacturer, Exporter & Suppliers.

Alloy Steel Slip On Flanges, Alloy Steel Socket weld Flanges, Alloy Steel Threaded, DIN, ANSI Flanges Suppliers.

Dinesh Tube is one of the leading Manufacturers, Suppliers & Exporters of high quality Alloy Steel Flanges in Mumbai, India. We offfer the complete range of Flanges including Slip on, socket weld, blind, lapped, screwed, weld neck, reducing etc. These alloy steel flanges are used in various application industry. These are available in different size, specification & thickness as per the clients requirements.
We are supply of Alloy Steel Flanges in all types of grades like ASTM / ASME A 182 GR F 5, F 9, F 11,                                                                                         F 12, F 22, F 91.

 

Specification :

Standard : ANSI Flanges, ASME Flanges, API, MSSP, BS Flanges, DIN Flanges, EN Flanges, NACE etc.
Size : 1/2″ (15 NB) to 48″ (1200NB)
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc
Grade : ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.
Pressure Ratings : 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.
Form : Slip on Flanges – SORF, Weld neck Flanges – WNRF, Socket weld Flanges – SWRF, Blind Flanges – BLRF Lapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges

 

Chemical Composition of Alloy Steel Pipe Flanges:

Grade C Mn Si S P Cr Mo
A182 F5 0.15 0.3 – 0.6 0.5 0.03 0.03 4 – 6 0.044 – 0.65

 

Mechanical Properties of ASTM A182 Alloy Steel F5 Plate Flanges:

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A182 F5 275 485 20

 

Types Of Alloy Steel Flanges :

•   Forged Flanges
•   Slip-on Raised Face Flanges (SORF)
•   Blind Raised Face Flanges (BLRF)
•   Weld Neck Raised Face Flanges (WNRF)
•   Socket Weld Raised Face Flanges (SWRF)
•   Screwed/Threaded Flanges
•   Orifice Flanges
•   Spectacle Blind Flanges
•   Reducing Flanges
•   Ring Type Joint Flanges

•   Tongue & Groove Flanges
•   Plate Flanges
•   Flat Face Flanges
•   ANSI / ASME / ASA B16.5 Flanges
•   EN 1092-1 Flanges
•   DIN Flanges
•   BS 10 Flanges
•   BS 4504 Flanges
•   JIS STD Flanges