Stainless Steel 446 Flanges

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Stainless Steel 347H Flanges that is Fabricated From High Quality Raw Materials. SS 347H Flanges are used in an assortment of industrial purposes and are mainly used to connect pipes. Stainless Steel 347H Flanges are available in variables sizes for different applications.
All our products are manufactured with high quality raw materials and supplied to our customers with complete guarantee and certifications.
Stainless Steel 446 Flanges

We offers a complete range of Stainless Steel 347H Flanges such as AISI SS 347H slip on flanges, SS JIS 347H weld neck flanegs, SS DIN 1.4961 347H orifice flanges, SS UNS S34709 347H blind flanges, ASTM SS 347H Lap-Joint Flange, ASME SS 347H socket weld flanges and SS API 347H threaded flanges. Stainless steel BS4504 347H flanges are manufactured in compliance with ASTM A 182 and ANSI B16.5 / 16.47/ MSS SP-44. These Steel 347H Flanges available in different class/lbs like 150lbs, 300lbs, 400lbs, 600lbs, 900lbs, 1500lbs, 2500lbs.

Stainless Steel 446 Flanges werkstoff nr. / DIN 1.4961, ASTM A182, 240 UNS S34709 Flanges, SS 446 Flanges Manufacturer, SS 446 Flanges Suppliers.

Standard SS 446
UNS S44600
WERKSTOFF NR. / DIN 1.4762 / 3


Specification : ANSI B16.5
Designation : A240 / A182, SA 240 / SA 182
Class : 150#, 300#, 400 #, 600#, 900#, 1500# & 2500#
Dimension : BS4504, EN-1092

Types of Stainless Steel 446 Flanges :


  • Steel 446 Screwed Flanges
  • SS 446 Long Weld Neck Flanges
  • Stainless Steel 446 Reducing Flanges
  • DIN 1.4961 446 Spectacle Blind Flanges
  • ASME SA240 SS 446 Ring Joint Flanges
  • ASTM SS 446 Threaded Flanges
  • SS JIS 446 WNRF Flanges
  • Stainless Steel 446 SORF Flanges
  • UNS S34709 Weld Neck Flanges
  • ANSI SS 446 Socket Weld Flanges
  • SS 446 Slip On Raise Face Flanges
  • SS 446 Blind Raise Face Flanges
  • Stainless Steel 446 Lap Joint Flanges
  • SS EN 446 Orifice Flanges
  • Steel 446 SWRF Flanges
  • AISI SS 446 BLRF Flanges


Marking & Packing
Our products like stainless steel 446 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 stainless steel 446 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.