Carbon Steel Flanges

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Carbon Steel Flanges that is Fabricated From High Quality Raw Materials. Our Carbon Steel Flanges are acclaimed for application specific design and accurate dimension. excellent fatigue strength and high stress-corrosion cracking resistance. Carbon Steel Flanges are Available in different grades and sizes, shapes.
Carbon Steel Flanges

ANSI B16.47 Carbon Steel Threaded Flanges, DIN Carbon Steel ASTM A105 Plate Flanges, Carbon Steel Socket Weld Flanges & Weld Neck Flanges Manufacturer in india.


Carbon 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 : ASTM A105, ASME A105
ASTM A266 GR.1, GR.2, GR.3, GR.4
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70

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

Size : 1/2” NB TO 24” NB

Wall Thickness : SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS.

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

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


Types of Carbon Steel ASTM A105 Flanges :

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


Marking & Packing
Our products like carbon 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 carbon 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.