Alloy Steel Flanges

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Alloy Steel Flanges that is Fabricated From High Quality Raw Materials. Alloy Steel Flanges is highly durable and can also easily fit to any dimension due to the availability of different shapes and sizes.
Alloy Steel Flanges

ANSI B16.47 Alloy Steel Threaded Flanges, DIN Alloy Steel ASTM A182 Plate Flanges, Alloy Steel Socket Weld Flanges & Weld Neck Flanges Manufacturer in india.


Alloy Steel ANSI B16.5 / B16.47 Flanges Specification :

Standard : ASTM, ASME, ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST-12820

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

Designation : A182 F1/ F5/ F9/ F11/ F22/ F91

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

Size : 1/2” NB TO 24” NB

Material : A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335 P22, St45.8.etc.

Pressure : DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160


Types of Alloy Steel ASTM A182 Flanges :

  • Alloy Steel Screwed Flanges
  • Alloy Steel Long Weld Neck Flanges
  • Alloy Steel Reducing Flanges
  • Alloy Steel Spectacle Blind Flanges
  • Alloy Steel Ring Joint Flanges
  • Alloy Steel Threaded Flanges
  • Alloy Steel WNRF Flanges
  • Alloy Steel SORF Flanges
  • Alloy Steel Forged Flanges
  • Alloy Steel Plate Flanges
  • Alloy Steel ANSI B16.47 Flanges
  • Alloy Steel ASME Flanges
  • Alloy Steel Weld Neck Flanges
  • Alloy Steel Socket Weld Flanges
  • Alloy Steel Slip On Raise Face Flanges
  • Alloy Steel Blind Raise Face Flanges
  • Alloy Steel Lap Joint Flanges
  • Alloy Steel Orifice Flanges
  • Alloy Steel SWRF Flanges
  • Alloy Steel BLRF Flanges
  • Alloy Steel Industrial Flanges
  • Alloy Steel Flat Flanges
  • Alloy Steel ANSI B16.5 Flanges
  • Alloy Steel ASTM Flanges


Marking & Packing
Our products like alloy steel flanges are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All alloy steel flanges are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.