Manufacturer of Stainless Steel 317L Flanges

BAHUBALI Alloysare producers, stockiest and suppliers of Stainless Steel 317L Flanges. Stainless Steel 317L Flanges have uncommon quality completing and coercion for long life, high weight and zero imperfections. The product separation depends on the chief completion of Stainless Steel 317L Flanges with least burr on the strings . Bahubali Alloys are a trusted supplier and related in association with premium producers in India for the universal appropriation of accuracy excellent Stainless Steel 317L Flanges to Oil and Gas industry. The Stainless Steel 317L Flanges have an extraordinary network to pipes and have a long life in the refining business for low to high weight applications.

Orders at bahubali are ensured quick conveyance of the Stainless Steel 317L Flanges in the nation. The primary reason being we have a magnificent warehousing and storerooms for both completed and semi completed goods. They are made prepared according to the dire necessities of the clients. The Stainless Steel 317L Flanges are made to support high weight and item guarantee.


Table 1. Composition ranges for 317L Stainless Steel Flanges

Grade 317L C Mn Si P S Cr Mo Ni N
Min - - - - - 18.0 3.00 11.0 -
Max 0.03 2.0 0.75 0.045 0.03 20.0 4.00 15.0 0.1

Table 2. Mechanical properties of 317L Stainless Steel Flanges

ultimate tensile strength, ksi minimum .2% yield strength, ksi minimum elongation percent hardness max.

515 – 750



217 brinell

Table 3. Physical properties of 317L 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/g.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
8000 200 9.2 (16.5) 10.1 (18.2) 10.8 (19.5) 14.6 14.6 0.46 31.1

Table 4. Grade specifications for 317L Stainless Steel Flanges

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
317L S31703 - 1.4438
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 317L 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 317L

Types of 317L Stainless Steel Flanges

   SS 317L Expander Flanges
   Stainless Steel 317L Weldo / Nipo Flanges
   SS 317L WNRF Flanges
   Stainless Steel 317L Ring Type Joint Flanges
   SS 317L Weld Neck Flanges Series A or B
   Stainless Steel 317L Spades Ring Spacers Flanges
   SS 317L Threaded Flanges
   Stainless Steel 317L Long Neck Weld Flanges
   Stainless Steel 317L Groove & Tongue Flanges
   SS 317L SWRF Flanges
   Stainless Steel 317L SORF Flanges
   SS 317L Flat Flanges

   Stainless Steel 317L Forged Flanges
   SS 317L High Hub Blinds Flanges
   Stainless Steel 317L Blind Flanges
   SS 317L Spectacle Blinds Flanges
   Stainless Steel 317L Reducing Flanges
   SS 317L Loose Flanges
   SS 317L Orifice Flanges
   Stainless Steel 317L RTJ Flanges
   SS 317L Socket Weld Flanges
   Stainless Steel 317L Screwed Flanges
   SS 317L Slip On Flanges
   Stainless Steel 317L Weld Neck Flanges
   Stainless Steel 317L Flange Facing Type & Finish
   SS 317L Lapped Joint Flanges
   SS 317L Square Flanges

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  Registered Office

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

UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Switzerland, Poland, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia.

  • Phone:- +91-22-6743 7444
  •         Phone:- 6743 8222
  •         Mobile:– +91-99691 20488
  •         Mobile:- +91-098670 71980
  •   Fax No.:- +91-22- 2382 9647
Domestic Supply

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Kochi (Cochin), Bhavnagar, Tirupur, Ankleshwar, Assam, Siliguri

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