Stainless Steel 321H Flanges

Guru Gautam Steels are Manufacturers, Supplier and Exporters of Stainless Steel 321H Flanges that is Fabricated From High Quality Raw Materials. SS 321H Flanges are used in an assortment of industrial purposes and are mainly used to connect pipes. Stainless Steel 321H Flanges are available in variables sizes for different applications in refineries, waterworks, chemical industry, petrochemicals,and construction works.
All our products are manufactured with high quality raw materials and supplied to our customers with complete guarantee and certifications.
Stainless Steel 321H Flanges

We offers a complete range of Stainless Steel 321H Flanges such as SS ASTM A182 321H slip on flanges, ANSI SS 321H weld neck flanegs, SS UNS S32109 321H orifice flanges, SS DIN 1.4878 blind flanges, AISI SS 321H Lap-Joint Flange, ASME SS 321H socket weld flanges and SS JIS 321H threaded flanges. Stainless steel BS4504 321H flanges are manufactured in compliance with ASTM A 182 and ANSI B16.5 / 16.47/ MSS SP-44. These Steel 321H Flanges available in different class/lbs like 150lbs, 300lbs, 400lbs, 600lbs, 900lbs, 1500lbs, 2500lbs.

Stainless Steel 321H Flanges werkstoff nr. / DIN 1.4878, ASTM A182, 240 UNS S32109 Flanges, SS 321H Flanges Manufacturer, SS 321H Flanges Suppliers.

Standard SS 321H
UNS S32109


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 321H Flanges :


  • Steel 321H Screwed Flanges
  • SS 321H Long Weld Neck Flanges
  • Stainless Steel 321H Reducing Flanges
  • DIN 1.4878 321H Spectacle Blind Flanges
  • ASME SA240 SS 321H Ring Joint Flanges
  • ASTM SS 321H Threaded Flanges
  • SS JIS 321H WNRF Flanges
  • Stainless Steel 321H SORF Flanges
  • UNS S32109 Weld Neck Flanges
  • ANSI SS 321H Socket Weld Flanges
  • SS 321H Slip On Raise Face Flanges
  • SS 321H Blind Raise Face Flanges
  • Stainless Steel 321H Lap Joint Flanges
  • SS EN 321H Orifice Flanges
  • Steel 321H SWRF Flanges
  • AISI SS 321H BLRF Flanges


Marking & Packing
Our products like stainless steel 321H 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 321H 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.