Manufacturer of Stainless Steel 316 Flanges

BAHUBALI AlloysAlloys is a Manufacture, Exporters and Supplier of Stainless Steel 316/316L Flanges that are made from high gauge of standard crude materials. These are used as a piece of various current purposes and altogether used to join the pipes. Some key properties of SS (Stainless Steel) 316/316L Flanges are High oxidation resistance, Excellent setting resistance.

There are assorted sorts of SS 316/316L Flanges, specifically: Screwed Flanges, Long Weld Neck Flanges, Reducing Flanges, Spectacle Blind Flanges, Ring Joint Flanges, Threaded Flanges, WNRF Flanges, SORF Flanges, Weld Neck Flanges, Socket Weld Flanges, Slip On Raise Face Flanges, Blind Raise Face Flanges, Lap Joint Flanges, Orifice Flanges, SWRF Flanges, BLRF Flanges, and others. Some fundamental applications that SS 316/316L Flanges are open for Furnace parts, Industrial boilers, Pressure vessels and tanks, Pulp and paper get ready apparatus, Offshore marine applications, Textile planning equipment, Storage and treatment of acidic destructive, Heat exchanges, Pharmaceutical and substance process equipment, Industrial makes, and Threaded hooks.



Table 1. Composition ranges for 316 Stainless Steel Flanges

Grade 316 Ni Cr C Mn P S Si Mo Fe
min. 19.0 24.0 - - - - - - 53.095
max. 21.0 26.0 0.08 2.00 0.045 0.30 1.00 0.75 -

Table 2. Mechanical properties of 316 Stainless Steel Flanges

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
316 75 (515) 30 (205) 35 90 198
316H also has a requirement for a grain size of ASTM No 7 or coarser.

Table 3. Physical properties of 316 Stainless Steel Flanges

Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
8000 200 16 - 500 16 16 500 25

Table 4. Grade specifications for 316 Stainless Steel Flanges

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
316 S31600 1.4401 - - X10CrNi18-8 - -
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Table 5. Standard specifications for 316 Stainless Steel Flanges

Designation A 182 / A 240, SA 182 / SA 240
Class 150#, 300#, 400#, 625#, 900#, 1500# & 2500#
Size 1/2" NB TO 48" NB
Standards ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings, ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Grade A 182 316

Types of 316 Stainless Steel Flanges

   SS 316 Expander Flanges
   Stainless Steel 316 Weldo / Nipo Flanges
   SS 316 WNRF Flanges
   Stainless Steel 316 Ring Type Joint Flanges
   SS 316 Weld Neck Flanges Series A or B
   Stainless Steel 316 Spades Ring Spacers Flanges
   SS 316 Threaded Flanges
   Stainless Steel 316 Long Neck Weld Flanges
   Stainless Steel 316 Groove & Tongue Flanges
   SS 316 SWRF Flanges
   Stainless Steel 316 SORF Flanges
   SS 316 Flat Flanges

   Stainless Steel 316 Forged Flanges
   SS 316 High Hub Blinds Flanges
   Stainless Steel 316 Blind Flanges
   SS 316 Spectacle Blinds Flanges
   Stainless Steel 316 Reducing Flanges
   SS 316 Loose Flanges
   SS 316 Orifice Flanges
   Stainless Steel 316 RTJ Flanges
   SS 316 Socket Weld Flanges
   Stainless Steel 316 Screwed Flanges
   SS 316 Slip On Flanges
   Stainless Steel 316 Weld Neck Flanges
   Stainless Steel 316 Flange Facing Type & Finish
   SS 316 Lapped Joint Flanges
   SS 316 Square Flanges

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  •         47, 2st Carpenter Street
  •         Near C.P. Tank Road,
  •         Mumbai – 400 004,
  •         INDIA
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